Ambroxol EP Impurity A

Name: Ambroxol EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-006216

About Ambroxol EP Impurity A

Ambroxol EP Impurity A is a pharmacopeial impurity of Ambroxol carrying the CAS registry number 50739-76-9. With the molecular formula C7H7Br2NO, it has a molar mass of 280.94 g/mol. The IUPAC name is (2-amino-3,5-dibromophenyl)methanol. Alternative names: 2-Amino-3,5-dibromobenzenemethanol and 2-Amino-3,5-dibromobenzyl alcohol.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Ambroxol, 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 Ambroxol EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Ambroxol

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

Ambroxol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ambroxol EP Impurity A
Catalogue No.	VQ-006216
CAS Number	50739-76-9
IUPAC name	(2-amino-3,5-dibromophenyl)methanol
Molecular formula	C₇H₇Br₂NO
Molecular weight	280.94 g/mol
Exact mass	280.8874
Grade	Reference Standard
HSN code	38229090
InChIKey	GHUMSGGCKVMYGH-UHFFFAOYSA-N
SMILES	C1=C(C=C(C(=C1CO)N)Br)Br
PubChem CID	21320495

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	2 / 2
TPSA	46.3 Å²
Synonyms	2-Amino-3,5-dibromobenzenemethanol, 2-Amino-3,5-dibromobenzyl alcohol, Bromhexine EP Impurity A, 2-Amino-3,5-dibromo-benzenemethanol, Benzenemethanol, 2-amino-3,5-dibromo-, 2-amino-3,5-dibromobenzylalcohol, 3,5-Dibromo-2-aminobenzylalcohol, (2-amino-3,5-dibromo-phenyl)methanol, (2-Amino-3,5-dibromo-1-hydroxymethyl)benzene, Ambroxol EP Impurity A(Bromhexine EP Impurity A), Ambroxol EP Impurity A, 2-Amino-3,5-dibromobenzyl alcohol Solution in Methanol, 1000ug/mL

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 Ambroxol EP Impurity A?

The CAS Registry Number of Ambroxol EP Impurity A is 50739-76-9. It is also known as 2-Amino-3,5-dibromobenzenemethanol, 2-Amino-3,5-dibromobenzyl alcohol, Bromhexine EP Impurity A.

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

Ambroxol EP Impurity A has the molecular formula C7H7Br2NO and a molecular weight of 280.94 g/mol. Its IUPAC name is (2-amino-3,5-dibromophenyl)methanol.

What is Ambroxol EP Impurity A used for?

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

We supply Ambroxol 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 Ambroxol EP Impurity A?

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

Yes. Ambroxol 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.