Bupivacaine EP Impurity A

About Bupivacaine EP Impurity A

Bupivacaine EP Impurity A is a pharmacopeial impurity of Bupivacaine carrying the CAS registry number 39627-98-0. The compound has the formula C14H14N2O, corresponding to a molecular weight of 226.27 g/mol. The IUPAC name is N-(2,6-dimethylphenyl)pyridine-2-carboxamide. Common synonyms include Mepivacaine EP Impurity C and Mepivacaine Hydrochloride - Impurity C.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Bupivacaine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Bupivacaine

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

Bupivacaine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Bupivacaine EP Impurity A
Catalogue No.	VQ-021016
CAS Number	39627-98-0
IUPAC name	N-(2,6-dimethylphenyl)pyridine-2-carboxamide
Molecular formula	C₁₄H₁₄N₂O
Molecular weight	226.27 g/mol
Exact mass	226.1106
Grade	Reference Standard
HSN code	38229090
InChIKey	SHZDEASIMRREIQ-UHFFFAOYSA-N
SMILES	CC1=C(C(=CC=C1)C)NC(=O)C2=CC=CC=N2
PubChem CID	3084749

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	1 / 2
TPSA	42 Å²
Synonyms	Mepivacaine EP Impurity C, Mepivacaine Hydrochloride - Impurity C, Bupivacaine - Impurity A, N-(2,6-Dimethylphenyl)picolinamide, N-(2,6-Dimethylphenyl)-2-picolinamide, 2',6'-Picolinoxylidide, 2-Pyridinecarboxamide, N-(2,6-dimethylphenyl)-, N-(2,6-dimethylphenyl)-2-pyridinecarboxamide, N-(2',6'-Dimethylphenl)-2-pyridine carboxamide, N-(2,6-dimethylphenyl)-2-pyridinecarboxa, N-(2,6-dimethylphenyl)-2-pyridylcarboxamide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Bupivacaine EP Impurity A?

The CAS Registry Number of Bupivacaine EP Impurity A is 39627-98-0. It is also known as Mepivacaine EP Impurity C, Mepivacaine Hydrochloride - Impurity C, Bupivacaine - Impurity A.

What is the molecular formula and molecular weight of Bupivacaine EP Impurity A?

Bupivacaine EP Impurity A has the molecular formula C14H14N2O and a molecular weight of 226.27 g/mol. Its IUPAC name is N-(2,6-dimethylphenyl)pyridine-2-carboxamide.

What is Bupivacaine EP Impurity A used for?

Bupivacaine EP Impurity A is supplied as a characterised reference material related to Bupivacaine. 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 Bupivacaine EP Impurity A can I order?

We supply Bupivacaine EP Impurity A 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 Bupivacaine EP Impurity A?

Yes. Every lot of Bupivacaine EP Impurity A 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 Bupivacaine EP Impurity A be shipped internationally?

Yes. Bupivacaine EP Impurity A 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.