Buy Benzocaine Powder Online – Benzocaine for sale (CAS Number: 94-09-7)
Buy Benzocaine powder online (CAS 94-09-7) from Davechemicals.com is a high-purity research-grade local anaesthetic compound supplied strictly for laboratory, analytical, and forensic applications, not for human or veterinary use, with consistent quality that serious researchers in the UK, USA, Germany, Australia and Asia demand for reproducible results.
🔬 What Is Benzocaine Powder (CAS 94-09-7)?
Benzocaine powder (CAS 94-09-7) is an ester-type local anaesthetic, chemically known as ethyl 4-aminobenzoate, widely used as a reference material in pharmaceutical, analytical, and formulation research. In pharmacology literature, benzocaine is described as a classic sodium channel blocker used to study nociception, membrane excitability, and local anaesthetic structure–activity relationships.
According to data from resources such as DrugBank and PubChem, benzocaine is poorly soluble in water, more soluble in organic solvents, and typically appears as a white to off-white crystalline powder. At Davechemicals.com, our benzocaine powder is supplied strictly for research purposes only, not for human consumption, aligned with our wider catalogue of specialist materials such as lidocaine powder and boric acid magic fishscale flake.
🧪 How Does Benzocaine Powder Work In Research?
Pharmacology sources describe benzocaine as an ester local anaesthetic that blocks voltage-gated sodium channels in neuronal membranes, preventing depolarisation and propagation of action potentials. This action makes benzocaine powder useful in in vitro assays exploring ion channel behaviour, nerve conduction models, and comparative studies with other local anaesthetics.
A paper in the NCBI Bookshelf notes that benzocaine is metabolised mainly by plasma esterases and has a relatively localised action, properties that make it attractive for short-range, surface-focused experimental work. For physicochemical work, suppliers such as TCI Chemicals report a typical melting point in the 89–92 °C range and high assay purity, figures that serious research teams often mirror in their own benzocaine powder specifications.
What Is Benzocaine Powder Used For?
Benzocaine powder is a moderately soluble ester of para-aminobenzoic acid and serves as a local anesthetic in various settings. It appears in numerous over-the-counter products such as skin creams, dry powders for treating skin ulcers, throat lozenges, and even dental preparations for children. Learn more about its applications in The Benefits of Benzocaine Powder as a Local Anesthetic.
Uses:
- Benzocaine powder can be blended into a DIY numbing cream by mixing it with a suitable cream or gel base. This cream may be used to prepare the skin for procedures such as injections, tattooing, waxing, or laser hair removal.
- It can also be applied directly to relieve toothaches, canker sores, and sore throats.
How It Works:
When applied to the skin or gums, benzocaine works by blocking voltage-dependent sodium channels in nerve cells. This interference prevents pain signals from reaching the brain, offering relief for approximately 30–60 minutes. Remember, as a local anesthetic, benzocaine only numbs the area of application; it does not provide systemic anesthesia.
Precautions:
Always use benzocaine powder externally and in modest doses. Excessive use can lead to methemoglobinemia, a serious condition where oxygen transport in the blood is impaired. Perform a patch test on a small skin area before broader application, and avoid using it on broken or inflamed skin.
🧾 Key Physicochemical Properties Of Benzocaine Powder (CAS 94-09-7)
Table 1. Core laboratory properties of benzocaine powder
| Property | Typical value/description* |
|---|---|
| Chemical name | Ethyl 4-aminobenzoate (benzocaine) |
| CAS number | 94-09-7 |
| Molecular formula | C9H11NO2 |
| Appearance | White to almost white crystalline powder |
| Melting point | About 89–92 °C |
| Solubility in water | Practically insoluble |
| Solubility in organics | Soluble in alcohol, chloroform, and ether |
| Typical use in literature | Model local anaesthetic in ion channel and pain studies |
Values are indicative research figures reported by chemical and pharmacology databases, not product specifications for any specific supplier.
🌍 Why Researchers In The UK, USA, Germany, Australia And Asia Use Benzocaine Powder
For research teams working in United Kingdom, United States, Germany, Australia, and across Asia, benzocaine powder remains a familiar benchmark molecule in local anaesthetic chemistry and formulation research. According to regulatory and trade guidance, benzocaine is generally handled under chemical legislation rather than controlled-drug schedules, although local rules on import and use can differ by jurisdiction.
One industry guide on benzocaine supply in the EU and UK highlights that laboratories typically require documentation such as COA and SDS, along with correct CLP classification, when importing or handling benzocaine powder for research. At Davechemicals.com, we treat benzocaine powder in the same serious manner as higher-risk analytical compounds in our catalogue, such as fentanyl powder for sale and carfentanil for sale, with strict research-only positioning.
⚗️ Typical Research Applications Of Benzocaine Powder
Researchers use benzocaine powder in several contexts, always within controlled environments:
- As a model local anaesthetic when screening sodium channel modulators.
- As a reference compound when evaluating new topical anaesthetic candidates.
- In formulation studies comparing benzocaine with other agents like lidocaine and procaine.
- In analytical method development (HPLC, GC, LC-MS) as a test analyte.
A clinical case report published in the Journal of Hematology notes that benzocaine is widely used topically in consumer products, which is why toxicology groups remain interested in its safety profile and rare adverse events such as methaemoglobinaemia. Our position is clear: our benzocaine powder is supplied for research and forensic laboratories only and is not sold as a finished medicinal product or for any direct application to humans.
🧭 Why Buy Benzocaine Powder From Davechemicals.com (For Research Only)
At Davechemicals.com, we specialise in research chemicals and analytical-grade powders for serious investigators, the same audience that also looks for materials such as benzocaine fluffy and boric acid flakes and synthetic cannabinoids like JWH-018 and SGT-151.
We structure our benzocaine powder offer around what research teams actually care about:
- Consistent quality supported by batch documentation where applicable.
- Discreet, international shipping to established research addresses in the UK, USA, Germany, Australia, and Asia, subject to local rules.
- A wide research catalogue that ranges from local anaesthetic analogues like lidocaine powder to designer drugs such as 3-MMC and tryptamines like dipropyltryptamine DPT.
If you need to discuss bulk benzocaine powder or combined shipments with other analytical materials such as palladium on carbon or ephedrine powder, you can reach us directly via Davechemicals.com Contact.

Caption: High-purity benzocaine powder (CAS 94-09-7) for laboratory research, not for human use.
🧪 Comparing Benzocaine Powder With Other Research Anaesthetics And Stimulants
Table 2. Benzocaine powder compared with selected research products
| Research product | Main class / use in research | Key interest for labs* |
|---|---|---|
| Benzocaine powder (CAS 94-09-7) | Local anaesthetic ester, sodium channel blocker | Ion channel work, formulation models, reference compound |
| Lidocaine powder | Amide local anaesthetic | Comparison with ester anaesthetics, pharmacokinetics studies |
| Ephedrine powder | Sympathomimetic agent | Cardiovascular and stimulant pharmacology models |
| Adrafinil | Wakefulness-promoting prodrug | Behavioural and cognitive research |
| Mephedrone | Stimulant / entactogen research chemical | monoamine transporter studies and toxicology |
All compounds listed are sold by Davechemicals.com strictly for research purposes, not for human consumption.
🧯 Safety, Handling And Legal Context For Benzocaine Powder
Safety data from suppliers such as TCI Chemicals describe benzocaine powder as causing skin and eye irritation, with warnings about potential organ damage after prolonged or repeated exposure, and toxicity to aquatic life. Clinical and toxicology reviews on NCBI also document rare but serious adverse effects such as methaemoglobinaemia after misuse of high-dose benzocaine products.
For that reason, our benzocaine powder is supplied on the clear basis that:
- It is for research only, not for human or veterinary use.
- Full PPE and sensible laboratory practice are mandatory.
- Waste must be handled as hazardous chemical waste.
A regulatory guide on benzocaine in the EU and UK notes that while benzocaine is not generally a scheduled controlled drug, importers must observe chemical classification, labelling, and packaging (CLP) rules plus transport and environmental requirements. Customers remain responsible for complying with national regulations in the UK, USA, Germany, Australia, and Asia.
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Within the research community, benzocaine powder naturally clusters with other local anaesthetic research chemicals, forensic reference standards, and analytical reagents. At Davechemicals.com, this means benzocaine powder is often ordered alongside synthetic cannabinoids like JWH-018 and JWH-250, as well as dissociatives such as 2-FDCK and ketamine.
If you are running broader designer drug screening panels, our educational blog posts, like list of designer drugs and what are synthetic cannabinoids are designed to sit alongside core compounds such as benzocaine powder as part of a larger analytical toolkit.
🔍 Where To Buy Benzocaine Powder Online For Research Only
If you need high-purity benzocaine powder for your laboratory in the UK, USA, Germany, Australia or Asia, you can order directly from our dedicated page buy benzocaine powder. We serve established research clients, forensic labs, and formulation teams, the same community that uses advanced materials such as GBL wheel cleaner, W-18, and MDPV.
If you require guidance on suitable alternatives or combinations for your research, our broader catalogue at the Davechemicals.com shop includes benzodiazepine research chemicals like bromazolam and diclazepam, along with specialist topics covered in blogs such as best research chemical supplier online.
For any custom questions about benzocaine powder, COA availability, or combining it with other analytical products such as amphetamine powder or U-47700, contact us directly via Davechemicals.com Contact.
❓ FAQ: Benzocaine Powder (CAS 94-09-7)
1. What is benzocaine powder used for in research?
Pharmacology and toxicology texts describe benzocaine powder as a model local anaesthetic used to study sodium channel function, nociception, and anaesthetic structure–activity relationships in vitro. It is also a convenient reference compound in analytical method development for topical anaesthetic products.
2. Is benzocaine powder legal to buy in the UK, USA, Germany, Australia and Asia for research?
Guides on benzocaine supply in the EU and UK state that it is typically handled as a regular chemical under CLP and related legislation, not as a scheduled controlled drug, although documentation such as COA and SDS is expected. Regulations in the USA, Germany, Australia and Asia differ, so each laboratory must check national rules and import requirements before purchasing.
3. Is benzocaine powder safe for human use?
Clinical sources document that benzocaine used in consumer products has occasionally been associated with serious events like methaemoglobinaemia and organ toxicity when misused or overused. Our position at Davechemicals.com is firm: benzocaine powder is sold only for research, not for human or veterinary use, and must never be ingested, injected, inhaled or applied to the body.
4. How should benzocaine powder be stored in the lab?
Chemical suppliers report that benzocaine powder is a solid at room temperature and recommend storing it in a cool, dry, dark place with suitable containment and security. Individual laboratories should follow their own SOPs and any instructions provided with the batch, including segregation from incompatible materials and correct labelling.
5. Can benzocaine powder be shipped to my country?
We ship benzocaine powder to many research clients in the UK, USA, Germany, Australia and Asia, provided the customer holds a suitable research or forensic address and local regulations permit import. You can confirm availability and discuss specific shipping routes through our Davechemicals.com Contact page before placing your buy benzocaine powder order.
6. How does benzocaine differ from lidocaine in research?
According to pharmacology references, benzocaine is an ester local anaesthetic, while lidocaine is an amide, and these classes differ in metabolism, duration of action, and sometimes allergenic potential. This is why many formulation groups purchase both benzocaine powder and lidocaine powder for side-by-side comparison in laboratory work.
7. Can benzocaine powder be used alongside other research chemicals from Davechemicals.com?
Research clients often order benzocaine powder together with synthetic cannabinoids like JWH-250, dissociatives such as 2-FDCK, and stimulants like mephedrone to broaden analytical reference panels. The only non‑negotiable rule is that every compound from Davechemicals.com is used strictly for research, not human consumption.
Where to Safely Buy Benzocaine Powder Online
Although there are many suppliers available online, quality and safety should be your primary concerns. Reputable vendors such as Chem14 and Davechemicals emphasize transparency by providing third-party lab reports to verify purity and composition. In contrast, steer clear of unverified sellers on platforms like eBay or certain social media outlets.
A 2022 study in the Journal of Pharmaceutical Sciences revealed that nearly 30% of online benzocaine samples contained harmful fillers. Always opt for suppliers with credentials from organizations like the American Chemical Society or those following Good Manufacturing Practices (GMP).
How to Safely buy Benzocaine Powder
Keep in mind that benzocaine powder is regulated and is intended solely for research and laboratory use. It is crucial to follow all local, state, and federal guidelines when purchasing and handling this product. Check that the vendor’s credentials are up-to-date and that the product is marked as having a purity of ≥99.0%. For example, ChemCenter offers high-purity benzocaine in multiple quantities, ideal for research and development.
| Supplier | Purity | Package Options | Price Range | Website |
|---|---|---|---|---|
| Carolina Chemical | ≥99% | 100 g, 1 kg, Bulk options | Competitive pricing | Carolina Chemical |
| Sigma-Aldrich | High purity | Various sizes available | Mid to high range | Sigma-Aldrich |
| ChemCenter | 99.9% | 100 g, Custom quantities | Affordable | ChemCenter |
| Faire | Not specified | Wholesale options | MSRP ~$18.99 | Faire |
Uses and Benefits of Benzocaine Powder
Pain Relief: One of the primary benefits of benzocaine powder is its ability to alleviate pain from minor injuries, such as cuts, scrapes, and burns. Simply apply the powder to the affected area to numb the nerves and reduce discomfort.
Oral Pain: For those suffering from mouth sores, teething pain, or sore gums, a small amount of benzocaine powder—when mixed into a paste—can provide significant relief.
Delayed Ejaculation: In certain over-the-counter products aimed at delaying ejaculation, benzocaine is used to reduce sensitivity and extend performance. If applied in a controlled manner, it temporarily diminishes sensation.
It’s important to use benzocaine powder judiciously, as overuse can lead to irritation, especially in sensitive areas.
How to Buy Benzocaine Powder Online
When shopping online, ensure the supplier provides complete product details including purity and concentration. This transparency helps you verify that you’re receiving a safe, high-quality product. Detailed product listings are available from vendors like RChemSupply and others that focus on research-grade chemicals.
Spotting Quality: A Buyer’s Checklist
Not all benzocaine is equal. Here’s how to identify premium-grade powder:
| Characteristic | High-Quality Benzocaine | Low-Quality Benzocaine |
|---|---|---|
| Appearance | Fine, white crystalline powder | Yellowish tint, clumpy texture |
| Solubility | Fully dissolves in ethanol | Leaves residue |
| Certification | USP or PhEur grade | No verifiable certifications |
| Odor | Odorless | Chemical or metallic smell |
Suppliers like Sigma-Aldrich specialize in USP-grade benzocaine, ideal for medical use. For cosmetic applications, MakingCosmetics offers purer formulations without fillers.
Buy Benzocaine Powder Side Effects
Like all chemicals, benzocaine powder may produce side effects in some individuals. While mild side effects such as skin irritation are possible, more severe reactions like allergic responses or methemoglobinemia can occur if the product is misused. Always adhere strictly to dosage and usage instructions, and consult a healthcare professional if any adverse effects arise. For more on its medical implications, refer to the Role of Benzocaine Powder in Veterinary Medicine.
Benzocaine Powder for Sale
Benzocaine powder is a versatile anesthetic used in medical, dental, and cosmetic fields. To ensure safety and efficacy, it is critical to purchase benzocaine from reputable suppliers. For example, sites like Davechemicals offer reliable, lab-certified benzocaine products.
If your lab needs benzocaine powder (CAS 94-09-7) as a reliable, research-grade local anaesthetic reference, visit our dedicated buy benzocaine powder page now. For bulk orders, combined shipments with products like ketamine or isopropylbenzylamine, or any compliance questions for the UK, USA, Germany, Australia or Asia, reach out through Davechemicals.com Contact and our team will respond with clear, direct information.




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