Carmustine EP Impurity B

Name: Carmustine EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-024095

About Carmustine EP Impurity B

Carmustine EP Impurity B is a pharmacopeial impurity of Carmustine carrying the CAS registry number 689-98-5. With the molecular formula C2H6ClN, it has a molar mass of 79.53 g/mol. Its systematic (IUPAC) name is 2-chloroethanamine. Alternative names: 2-Chloroethylamine and Carmustine EP Impurity B (Free Base).

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Carmustine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Carmustine EP Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Carmustine

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

Carmustine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Carmustine EP Impurity B
Catalogue No.	VQ-024095
CAS Number	689-98-5
IUPAC name	2-chloroethanamine
Molecular formula	C₂H₆ClN
Molecular weight	79.53 g/mol
Exact mass	79.0189
Grade	Reference Standard
HSN code	38229090
InChIKey	VKPPFDPXZWFDFA-UHFFFAOYSA-N
SMILES	C(CCl)N
PubChem CID	13369

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	1 / 1
TPSA	26 Å²
Synonyms	2-Chloroethylamine, Carmustine EP Impurity B (Free Base), Ifosfamide - Impurity C (Freebase), Ethanamine, 2-chloro-, chloroethylamine, Ethanamine, 2-chloro-(9CI), 2-aminoethyl chloride, 1-chloro-2-aminoethane, 2-chloroethylaminehydrochloride, 2-chloro-ethylamine, beta-chloroethylamine, 2-Chloroethanamine #

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 Carmustine EP Impurity B?

The CAS Registry Number of Carmustine EP Impurity B is 689-98-5. It is also known as 2-Chloroethylamine, Carmustine EP Impurity B (Free Base), Ifosfamide - Impurity C (Freebase).

What is the molecular formula and molecular weight of Carmustine EP Impurity B?

Carmustine EP Impurity B has the molecular formula C2H6ClN and a molecular weight of 79.53 g/mol. Its IUPAC name is 2-chloroethanamine.

What is Carmustine EP Impurity B used for?

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

We supply Carmustine EP Impurity B 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 Carmustine EP Impurity B?

Yes. Every lot of Carmustine EP Impurity B 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 Carmustine EP Impurity B be shipped internationally?

Yes. We export Carmustine EP Impurity B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.