Benzocaine Acetylsalicylamide

Name: Benzocaine Acetylsalicylamide
Brand: Vaqora Chemicals
SKU: VQ-024547

About Benzocaine Acetylsalicylamide

Vaqora Chemicals supplies Benzocaine Acetylsalicylamide, an impurity of Benzocaine registered under CAS number 23437-10-7. Its molecular formula is C18H17NO5 and its molecular weight is 327.3 g/mol. The IUPAC name is ethyl 4-[(2-acetyloxybenzoyl)amino]benzoate. Common synonyms include ethyl 4-(2-acetoxybenzamido)benzoate and N-(p-Ethoxycarbonylphenyl)-O-acetoxybenzamide.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Benzocaine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Benzocaine Acetylsalicylamide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Benzocaine

View every impurity, metabolite and intermediate we list for Benzocaine.

Benzocaine impurities

Specifications & identifiers

Chemical identifiers
Product name	Benzocaine Acetylsalicylamide
Catalogue No.	VQ-024547
CAS Number	23437-10-7
IUPAC name	ethyl 4-[(2-acetyloxybenzoyl)amino]benzoate
Molecular formula	C₁₈H₁₇NO₅
Molecular weight	327.3 g/mol
Exact mass	327.1107
Grade	Reference Standard
HSN code	38229090
InChIKey	RORGJEPJJCAMHK-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=CC=C(C=C1)NC(=O)C2=CC=CC=C2OC(=O)C
PubChem CID	578539

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	1 / 5
TPSA	81.7 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Benzocaine Acetylsalicylamide?

The CAS Registry Number of Benzocaine Acetylsalicylamide is 23437-10-7. It is also known as ethyl 4-(2-acetoxybenzamido)benzoate, N-(p-Ethoxycarbonylphenyl)-O-acetoxybenzamide, Ethyl 4-([2-(acetyloxy)benzoyl]amino)benzoate #.

What is the molecular formula and molecular weight of Benzocaine Acetylsalicylamide?

Benzocaine Acetylsalicylamide has the molecular formula C18H17NO5 and a molecular weight of 327.3 g/mol. Its IUPAC name is ethyl 4-[(2-acetyloxybenzoyl)amino]benzoate.

What is Benzocaine Acetylsalicylamide used for?

Benzocaine Acetylsalicylamide is supplied as a characterised reference material related to Benzocaine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Benzocaine Acetylsalicylamide can I order?

We supply Benzocaine Acetylsalicylamide in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benzocaine Acetylsalicylamide?

Yes. Every lot of Benzocaine Acetylsalicylamide is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Benzocaine Acetylsalicylamide be shipped internationally?

Yes. Benzocaine Acetylsalicylamide is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.