Naloxone EP Impurity B

Name: Naloxone EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-043236

About Naloxone EP Impurity B

Naloxone EP Impurity B (CAS 1352085-46-1) is a pharmacopeial impurity of Naloxon offered by Vaqora Chemicals. Its molecular formula is C22H25NO4 and its molecular weight is 367.4 g/mol. Alternative names: Naloxone Hydrochloride EP Impurity B and Naloxone Hydrochloride - Impurity B.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Naloxon impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Naloxone 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 Naloxon

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

Naloxon impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Naloxone EP Impurity B
Catalogue No.	VQ-043236
CAS Number	1352085-46-1
IUPAC name	(4R,4aS,7aR,12bS)-4a-hydroxy-9-prop-2-enoxy-3-prop-2-enyl-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one
Molecular formula	C₂₂H₂₅NO₄
Molecular weight	367.4 g/mol
Exact mass	367.1784
Grade	Reference Standard
HSN code	38229090
InChIKey	IDDUCSVQXOGMNE-KDXIVRHGSA-N
SMILES	C=CCN1CC[C@]23[C@@H]4C(=O)CC[C@]2([C@H]1CC5=C3C(=C(C=C5)OCC=C)O4)O
PubChem CID	89517112

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	1 / 5
TPSA	59 Å²
Synonyms	Naloxone Hydrochloride EP Impurity B, Naloxone Hydrochloride - Impurity B, 3-O-Allylnaloxone, 3-Allyl Naloxone, (5alpha)-4,5-Epoxy-14-hydroxy-17-(2-propen-1-yl)-3-(2-propen-1-yloxy)morphinan-6-one, Morphinan-6-one, 4,5-epoxy-14-hydroxy-17-(2-propen-1-yl)-3-(2-propen-1-yloxy)-, (5alpha)-

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 Naloxone EP Impurity B?

The CAS Registry Number of Naloxone EP Impurity B is 1352085-46-1. It is also known as Naloxone Hydrochloride EP Impurity B, Naloxone Hydrochloride - Impurity B, 3-O-Allylnaloxone.

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

Naloxone EP Impurity B has the molecular formula C22H25NO4 and a molecular weight of 367.4 g/mol. Its IUPAC name is (4R,4aS,7aR,12bS)-4a-hydroxy-9-prop-2-enoxy-3-prop-2-enyl-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one.

What is Naloxone EP Impurity B used for?

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

We supply Naloxone 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 Naloxone EP Impurity B?

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

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