Clenbuterol EP Impurity E

Name: Clenbuterol EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-025007

About Clenbuterol EP Impurity E

Vaqora Chemicals supplies Clenbuterol EP Impurity E, a pharmacopeial impurity of Clenbuterol registered under CAS number 37148-47-3. The compound has the formula C8H6BrCl2NO, corresponding to a molecular weight of 282.95 g/mol. Systematically, it is named 1-(4-amino-3,5-dichlorophenyl)-2-bromoethanone. Alternative names: Clenbuterol Hydrochloride - Impurity E and 4-Amino-3,5-dichlorophenacylbromide.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Clenbuterol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Clenbuterol EP Impurity E in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Clenbuterol

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

Clenbuterol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Clenbuterol EP Impurity E
Catalogue No.	VQ-025007
CAS Number	37148-47-3
IUPAC name	1-(4-amino-3,5-dichlorophenyl)-2-bromoethanone
Molecular formula	C₈H₆BrCl₂NO
Molecular weight	282.95 g/mol
Exact mass	280.901
Grade	Reference Standard
HSN code	38229090
InChIKey	ATKJJUFAWYSFID-UHFFFAOYSA-N
SMILES	C1=C(C=C(C(=C1Cl)N)Cl)C(=O)CBr
PubChem CID	3015897

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	1 / 2
TPSA	43.1 Å²
Synonyms	Clenbuterol Hydrochloride - Impurity E, 1-(4-Amino-3,5-dichlorophenyl)-2-bromoethan-1-one, Ethanone, 1-(4-amino-3,5-dichlorophenyl)-2-bromo-, 1-[4-Amino-3,5-dichlorophenyl]-2-bromoethanone, 4-Amino-3,5-dichlorophenacylbromide, 4-Amino-3,5-dichloro-alpha-bromoacetophenone, Pour Point -20c Lebel, 4-amino-3,5-dichlorophenacyl bromide, 4-AMino-3,5-dichloro-2broMoacetophenone, 4'-amino-2-bromo-3',5'-dichloroacetophenone, 4-Amino-3,5-Dichloro-A-Bromo- Acetophenone, 4'-amino-2-bromo-3', 5'-dichloroacetophenone

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 Clenbuterol EP Impurity E?

The CAS Registry Number of Clenbuterol EP Impurity E is 37148-47-3. It is also known as Clenbuterol Hydrochloride - Impurity E, 1-(4-Amino-3,5-dichlorophenyl)-2-bromoethan-1-one, Ethanone, 1-(4-amino-3,5-dichlorophenyl)-2-bromo-.

What is the molecular formula and molecular weight of Clenbuterol EP Impurity E?

Clenbuterol EP Impurity E has the molecular formula C8H6BrCl2NO and a molecular weight of 282.95 g/mol. Its IUPAC name is 1-(4-amino-3,5-dichlorophenyl)-2-bromoethanone.

What is Clenbuterol EP Impurity E used for?

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

We supply Clenbuterol EP Impurity E 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 Clenbuterol EP Impurity E?

Yes. Every lot of Clenbuterol EP Impurity E 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 Clenbuterol EP Impurity E be shipped internationally?

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