Bambuterol EP Impurity B

Name: Bambuterol EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-020893

About Bambuterol EP Impurity B

Bambuterol EP Impurity B (CAS 112935-92-9) is a pharmacopeial impurity of Bambuterol offered by Vaqora Chemicals. Formula C14H20N2O6, molecular weight 312.32 g/mol. The IUPAC name is [3-(1,2-dihydroxyethyl)-5-(dimethylcarbamoyloxy)phenyl] N,N-dimethylcarbamate. Alternative names: Bambuterol Hydrochloride EP Impurity B and Bambuterol Hydrochloride - Impurity B.

The product is provided 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.

Pharmaceutical QC and development laboratories use this impurity standard of Bambuterol to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Bambuterol EP Impurity B is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Bambuterol

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

Bambuterol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Bambuterol EP Impurity B
Catalogue No.	VQ-020893
CAS Number	112935-92-9
IUPAC name	[3-(1,2-dihydroxyethyl)-5-(dimethylcarbamoyloxy)phenyl] N,N-dimethylcarbamate
Molecular formula	C₁₄H₂₀N₂O₆
Molecular weight	312.32 g/mol
Exact mass	312.1321
Grade	Reference Standard
HSN code	38229090
InChIKey	AFPBUKWDZAQWFJ-UHFFFAOYSA-N
SMILES	CN(C)C(=O)OC1=CC(=CC(=C1)C(CO)O)OC(=O)N(C)C
PubChem CID	13932694

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	2 / 6
TPSA	99.5 Å²
Synonyms	Bambuterol Hydrochloride EP Impurity B, Bambuterol Hydrochloride - Impurity B, 5-Des[2-(tert-butylamino)] Bambuterol-5-ethylenediol, 5-(1,2-Dihydroxyethyl)-1,3-phenylene bis(dimethylcarbamate), Carbuterol Impurity 2, 5-[(1RS)-1,2-dihydroxyethyl]-1,3-phenylene bis(dimethylcarbamate), Carbamic acid, dimethyl-, 5-(1,2-dihydroxyethyl)-1,3-phenylene ester

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 Bambuterol EP Impurity B?

The CAS Registry Number of Bambuterol EP Impurity B is 112935-92-9. It is also known as Bambuterol Hydrochloride EP Impurity B, Bambuterol Hydrochloride - Impurity B, 5-Des[2-(tert-butylamino)] Bambuterol-5-ethylenediol.

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

Bambuterol EP Impurity B has the molecular formula C14H20N2O6 and a molecular weight of 312.32 g/mol. Its IUPAC name is [3-(1,2-dihydroxyethyl)-5-(dimethylcarbamoyloxy)phenyl] N,N-dimethylcarbamate.

What is Bambuterol EP Impurity B used for?

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

We supply Bambuterol 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 Bambuterol EP Impurity B?

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

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