Amorolfine EP Impurity B

About Amorolfine EP Impurity B

Amorolfine EP Impurity B is a pharmacopeial impurity of Amorolfine carrying the CAS registry number 142347-84-0. With the molecular formula C21H33NO3, it has a molar mass of 347.5 g/mol. Its systematic (IUPAC) name is 1-[formyl-[2-methyl-3-[4-(2-methylbutan-2-yl)phenyl]propyl]amino]propan-2-yl acetate. Common synonyms include Amorolfine Hydrochloride EP Impurity B and Amorolfine Hydrochloride - Impurity B.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Amorolfine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across 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 Amorolfine

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

Amorolfine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Amorolfine EP Impurity B
Catalogue No.	VQ-021569
CAS Number	142347-84-0
IUPAC name	1-[formyl-[2-methyl-3-[4-(2-methylbutan-2-yl)phenyl]propyl]amino]propan-2-yl acetate
Molecular formula	C₂₁H₃₃NO₃
Molecular weight	347.5 g/mol
Exact mass	347.246
Grade	Reference Standard
HSN code	38229090
InChIKey	YMDVLBDRYRAZFN-UHFFFAOYSA-N
SMILES	CCC(C)(C)C1=CC=C(C=C1)CC(C)CN(CC(C)OC(=O)C)C=O
PubChem CID	10043312

Physical properties
Physical form	Solid
LogP (XLogP3)	5
H-bond donors / acceptors	0 / 3
TPSA	46.6 Å²
Synonyms	Amorolfine Hydrochloride EP Impurity B, Amorolfine Hydrochloride - Impurity B, 1-(N-(2-Methyl-3-(4-(tert-pentyl)phenyl)propyl)formamido)propan-2-yl acetate, N-[2-(acetyloxy)propyl]-N-[3-[4-(1,1-dimethylpropyl)phenyl]-2-methylpropyl]-formamide, N-[2-(Acetyloxy)propyl]-N-[3-[4-(1,1-dimethylpropyl)phenyl]-2-methylpropyl]formamide, Amorolfine Impurity 16, 1-(N-(2-Methyl-3-(4-tert-pentylphenyl)propyl)formamido)propan-2-yl acetate, Formamide, N-[2-(acetyloxy)propyl]-N-[3-[4-(1,1-dimethylpropyl)phenyl]-2-methylpropyl]-

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 Amorolfine EP Impurity B?

The CAS Registry Number of Amorolfine EP Impurity B is 142347-84-0. It is also known as Amorolfine Hydrochloride EP Impurity B, Amorolfine Hydrochloride - Impurity B, 1-(N-(2-Methyl-3-(4-(tert-pentyl)phenyl)propyl)formamido)propan-2-yl acetate.

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

Amorolfine EP Impurity B has the molecular formula C21H33NO3 and a molecular weight of 347.5 g/mol. Its IUPAC name is 1-[formyl-[2-methyl-3-[4-(2-methylbutan-2-yl)phenyl]propyl]amino]propan-2-yl acetate.

What is Amorolfine EP Impurity B used for?

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

We supply Amorolfine 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 Amorolfine EP Impurity B?

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

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