Molekula
Benzocaine hydrochloride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Benzocaine hydrochloride is a local anesthetic used primarily in topical formulations to numb skin or mucous membranes, such as in ointments, sprays, and gels for pain relief or minor procedures. It works by blocking nerve signals in the area of application. This chemical has a CAS number of 23239-88-5, with the molecular formula C9H12ClNO2 and a molecular weight of 201.654. It is stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies Benzocaine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | ≥208°C |
| Assay | ≥99.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 89984977 |
| CAS Number | 23239-88-5 |
| IUPAC Name | ethyl 4-aminobenzoate;hydrochloride |
| Molecular Formula | C9H12ClNO2 |
| Molecular Weight | 201.654 |
| Exact Mass | 201.0557 |
| SMILES | CCOC(=O)C1=CC=C(C=C1)N.Cl |
| InChIKey | JAADDQHUJDUAKW-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H11NO2.ClH/c1-2-12-9(11)7-3-5-8(10)6-4-7;/h3-6H,2,10H2,1H3;1H |
| PubChem CID | 10214462 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29224937 |
| Tariff Code | 2922498590 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H317 May cause an allergic skin reaction
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P272 Contaminated work clothing should not be allowed out of the workplace
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+334 IF ON SKIN: Immerse in cool water/wrap in wet bandages
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 4-(Ethoxycarbonyl)anilinium chloride
- AMBEN ETHYL ESTER HYDROCHLORIDE
- Benzoic acid, 4-amino-, ethyl ester, hydrochloride
- Benzoic acid, 4-amino-, ethyl ester, hydrochloride (1:1)
- BENZOIC ACID, P-AMINO-, ETHYL ESTER, HYDROCHLORIDE
- Ethyl 4-aminobenzoate hydrochloride
- Ethyl 4-aminobenzoate--hydrogen chloride (1/1)
- Ethyl p-aminobenzoate hydrochloride
- Neutracaine
- s4669
Frequently asked questions
What is benzocaine hydrochloride commonly used for?
Benzocaine hydrochloride is primarily used as a local anesthetic in topical formulations like numbing creams, sprays, and gels for minor pain relief, such as teething, sunburn, or minor burns.
What is the chemical formula and molecular weight of benzocaine hydrochloride?
The chemical formula is **C9H12ClNO2**, and the molecular weight is **201.654 g/mol**.
How should benzocaine hydrochloride be stored?
Store benzocaine hydrochloride at **ambient temperature** in a dry, well-ventilated area, away from incompatible substances.
What grades or purities of benzocaine hydrochloride does Molekula supply?
Molekula supplies benzocaine hydrochloride in **pharmaceutical-grade purity**, suitable for medical and topical applications.
Can Molekula supply benzocaine hydrochloride in bulk quantities?
Yes, Molekula can supply benzocaine hydrochloride in bulk, with quantities tailored to your specific requirements.
What documentation comes with an order of benzocaine hydrochloride?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.