Etoposide EP Impurity C

Name: Etoposide EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-025667

About Etoposide EP Impurity C

Etoposide EP Impurity C is a pharmacopeial impurity of Etoposide carrying the CAS registry number 100007-53-2. The compound has the formula C29H32O13, corresponding to a molecular weight of 588.6 g/mol. It is also known as Etoposide - Impurity C or alpha-Etoposide.

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. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Etoposide to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Etoposide EP Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Etoposide

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

Etoposide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Etoposide EP Impurity C
Catalogue No.	VQ-025667
CAS Number	100007-53-2
IUPAC name	(5S,5aR,8aR,9R)-5-[[(2R,4aR,6S,7R,8R,8aS)-7,8-dihydroxy-2-methyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl]oxy]-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-8-one
Molecular formula	C₂₉H₃₂O₁₃
Molecular weight	588.6 g/mol
Exact mass	588.1843
Grade	Reference Standard
HSN code	38229090
InChIKey	VJJPUSNTGOMMGY-LMSDHMSKSA-N
SMILES	C[C@@H]1OC[C@@H]2[C@@H](O1)[C@@H]([C@H]([C@H](O2)O[C@H]3[C@H]4COC(=O)[C@@H]4[C@@H](C5=CC6=C(C=C35)OCO6)C7=CC(=C(C(=C7)OC)O)OC)O)O
PubChem CID	40469452

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	3 / 13
TPSA	161 Å²

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H350May cause cancer
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P203, P264, P270, P273, P280, P301 + P317, P318, P330, P405, 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 Etoposide EP Impurity C?

The CAS Registry Number of Etoposide EP Impurity C is 100007-53-2. It is also known as Etoposide - Impurity C, alpha-Etoposide, A-Etoposide.

What is the molecular formula and molecular weight of Etoposide EP Impurity C?

Etoposide EP Impurity C has the molecular formula C29H32O13 and a molecular weight of 588.6 g/mol.

What is Etoposide EP Impurity C used for?

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

We supply Etoposide EP Impurity C 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 Etoposide EP Impurity C?

Yes. Every lot of Etoposide EP Impurity C 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 Etoposide EP Impurity C be shipped internationally?

Yes. Etoposide EP Impurity C 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.