Zidovudine EP Impurity G

Name: Zidovudine EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-024050

About Zidovudine EP Impurity G

Listed under CAS 148665-49-0, Zidovudine EP Impurity G is a pharmacopeial impurity of Zidovudine available from Vaqora Chemicals. Formula C20H25N7O8, molecular weight 491.5 g/mol. It is also known as Zidovudine USP Related Compound G or Zidovudine - Impurity G.

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.

As a characterised impurity of Zidovudine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Zidovudine EP Impurity G 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 Zidovudine

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

Zidovudine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Zidovudine EP Impurity G
Catalogue No.	VQ-024050
CAS Number	148665-49-0
IUPAC name	1-[(2R,4S,5S)-4-azido-5-(hydroxymethyl)oxolan-2-yl]-3-[(2S,3S,5R)-2-(hydroxymethyl)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl]-5-methylpyrimidine-2,4-dione
Molecular formula	C₂₀H₂₅N₇O₈
Molecular weight	491.5 g/mol
Exact mass	491.1765
Grade	Reference Standard
HSN code	38229090
InChIKey	FOSHPJRCRHGLRP-KPRKPIBOSA-N
SMILES	CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)CO)N3C(=O)C(=CN(C3=O)[C@H]4C[C@@H]([C@H](O4)CO)N=[N+]=[N-])C
PubChem CID	465657

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.8
H-bond donors / acceptors	3 / 10
TPSA	163 Å²
Synonyms	Zidovudine USP Related Compound G, Zidovudine - Impurity G, Dimer Zidovudine Impurity G, 3-(Thymidinyl)AZT, Zidovudine Impurity 14, 3-(Deoxythymidin-3""-yl)-3'-azido-3'-deoxythymidine

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 Zidovudine EP Impurity G?

The CAS Registry Number of Zidovudine EP Impurity G is 148665-49-0. It is also known as Zidovudine USP Related Compound G, Zidovudine - Impurity G, Dimer Zidovudine Impurity G.

What is the molecular formula and molecular weight of Zidovudine EP Impurity G?

Zidovudine EP Impurity G has the molecular formula C20H25N7O8 and a molecular weight of 491.5 g/mol.

What is Zidovudine EP Impurity G used for?

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

We supply Zidovudine EP Impurity G 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 Zidovudine EP Impurity G?

Yes. Every lot of Zidovudine EP Impurity G 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 Zidovudine EP Impurity G be shipped internationally?

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