The phrase Buy Benzocaine powder in UK represents one of the strongest purchase-intent search queries in the pharmaceutical and chemical reagent sector. Users typing this exact phrase are not looking for general information — they are actively searching for a verified supplier, laboratory-grade quality, clear documentation, and secure delivery within or to the United Kingdom.
Benzocaine powder (CAS 94-09-7) is a widely recognized local anesthetic ester, extensively used in R&D laboratories, pharmaceutical formulation research, cosmetic development, dental applications, tattoo product testing, and sexual wellness formulation research. Its powder form — especially fluffy and mesh grades — is essential for precise dosing, homogeneity testing, and formulation scalability.
At CristalChem, benzocaine powder is supplied strictly as a research and development chemical reagent, accompanied by full analytical documentation and safe worldwide delivery, including the UK, Ireland, Scotland, Northern Ireland, and across Europe, North America, and Oceania 🌍.
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Benzocaine is an ester local anesthetic, chemically known as ethyl 4-aminobenzoate.
| Parameter | Value |
|---|---|
| Chemical name | Ethyl 4-aminobenzoate |
| CAS Number | 94-09-7 |
| Molecular formula | C₉H₁₁NO₂ |
| Molecular weight | 165.19 g/mol |
| Physical form | White crystalline or fluffy powder |
| Solubility | Slightly soluble in water, soluble in ethanol |
| Functional class | Local anesthetic (ester-type) |
Benzocaine powder is primarily valued in R&D environments due to:
For laboratories aiming to buy benzocaine powder in UK, the powder form allows accurate mass-based dosing, unlike gels or solutions which introduce variability.
🔗 Internal reference:
🔵 Buy Benzocaine Powder – CristalChem
🔗 Scientific reference:
🟠 PubChem – Benzocaine (CAS 94-09-7)
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| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Odor | Odorless |
| Melting point | ~88–90°C |
| pKa | ~3.5 |
| Stability | Stable under dry, dark conditions |
| Particle morphology | Crystalline / fluffy / mesh |
Particle size and morphology significantly affect:
This is why laboratories prefer powdered benzocaine over pre-formulated alternatives.
🔗 External authority:
🟣 NIST Chemistry WebBook – Benzocaine data
When searching Buy Benzocaine powder in UK, buyers often overlook the importance of powder form selection.
| Form | Characteristics | R&D Use |
|---|---|---|
| Fluffy powder | Low bulk density, high surface area | Creams, gels, emulsions |
| Mesh powder | Controlled particle size | Tablets, capsules (R&D) |
| Crystalline powder | High purity, sharp crystals | Analytical reference |
CristalChem supplies benzocaine powder optimized for laboratory reproducibility, not consumer resale.
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Used in:
🔗 ScienceDirect – Benzocaine formulations research
Benzocaine powder is evaluated in:
🔗 MDPI – Cosmetic anesthetic research
Extensively researched for:
🔵 Internal cross-link:
🔵 Lidocaine Powder for R&D – CristalChem
Benzocaine powder is used in controlled laboratory research on:
🔗 ResearchGate – Benzocaine topical studies
Applied in:
🔗 Springer – Dental anesthetic research
According to Verified Market Reports and DataIntelo, the global local anesthetics market is projected to grow steadily through 2026–2028, driven by:
The UK remains a key distribution and logistics hub for chemical reagents in Europe.
🔗 Verified Market Reports – Local Anesthetics Market
🔗 DataIntelo – Benzocaine Market Analysis
Objective: Evaluate benzocaine powder dispersion in oil-in-water emulsions.
Steps:
🔵 Internal link:
🔵 Phenacetin Powder – R&D Use
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Is benzocaine powder legal to buy in the UK?
For R&D and laboratory use – yes, from verified suppliers.
Can benzocaine powder be shipped internationally?
Yes. CristalChem provides safe worldwide delivery.
Is this product pharmaceutical grade?
It is supplied as a research chemical reagent.
When professionals search Buy Benzocaine powder in UK, they increasingly expect deep technical transparency, not surface-level descriptions. Benzocaine powder stands out among ester anesthetics due to its unique balance between lipophilicity and molecular stability, which makes it ideal for formulation testing.
| Parameter | Advanced Insight |
|---|---|
| LogP | ~1.9 – optimal for topical penetration studies |
| Ester bond | Hydrolysable – important for stability testing |
| Amine group | Para-substituted – impacts solubility behavior |
| Polymorphism | Low risk – consistent crystalline structure |
| Degradation | Hydrolysis under extreme pH |
This makes benzocaine powder particularly suitable for:
🔗 External scientific authority:
🟠 ChEBI – Benzocaine molecular entity
🟣 Wiley Online Library – Ester anesthetics behavior
Unlike amide anesthetics (e.g., lidocaine), benzocaine powder blocks nerve conduction by reversibly inhibiting voltage-gated sodium channels without significant systemic absorption.
This is one of the reasons laboratories continue to buy benzocaine powder in UK instead of switching entirely to synthetic alternatives.
🔗 ScienceDirect – Sodium channel blockade by ester anesthetics
| Compound | Type | Solubility | Typical R&D Use |
|---|---|---|---|
| Benzocaine | Ester | Low (water) | Topical gels, creams |
| Lidocaine | Amide | Moderate | Injectable & topical |
| Procaine | Ester | High | Short-duration studies |
| Tetracaine | Ester | Low | High-potency testing |
🔵 Buy Lidocaine Powder – CristalChem
🔵 Buy Procaine Powder – CristalChem
Benzocaine remains the entry-level reference compound in anesthetic R&D due to cost-efficiency and regulatory familiarity.
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CristalChem provides:
🔗 External reference:
🟣 ECHA – Benzocaine classification & labeling
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Method overview:
Outcome:
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Result: Benzocaine powder exhibits high photostability when protected from moisture.
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For startups and laboratories, benzocaine powder serves as:
This explains its sustained demand despite newer synthetic agents.
🔗 Verified Market Reports – Pharmaceutical intermediates outlook
DISCLAIMER:
Benzocaine sold by CristalChem is intended exclusively for laboratory research, analytical testing, and industrial R&D purposes. It is not intended for direct human or veterinary use, nor for formulation into finished consumer products without appropriate regulatory approvals. Buyers are solely responsible for compliance with local laws, regulations, and safety requirements in their respective jurisdictions.
Chemical Research Writer at CristalChem Academy. Passionate about chemistry, R&D, and turning laboratory insights into global wellness and industrial innovations.
