Cyproterone Acetate EP Impurity G

Name: Cyproterone Acetate EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-022283

About Cyproterone Acetate EP Impurity G

Cyproterone Acetate EP Impurity G is a pharmacopeial impurity of Cyproterone carrying the CAS registry number 23814-84-8. Formula C24H31ClO5, molecular weight 435.0 g/mol. It is also known as Cyproterone Acetate - Impurity G.

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

This Cyproterone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Cyproterone Acetate EP Impurity G 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 Cyproterone

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

Cyproterone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cyproterone Acetate EP Impurity G
Catalogue No.	VQ-022283
CAS Number	23814-84-8
IUPAC name	[(1S,2S,3S,5R,9S,10S,11R,12S,15R,16S)-15-acetyl-9-chloro-10-hydroxy-2,16-dimethyl-6-oxo-15-pentacyclo[9.7.0.02,8.03,5.012,16]octadec-7-enyl] acetate
Molecular formula	C₂₄H₃₁ClO₅
Molecular weight	435 g/mol
Exact mass	434.186
Grade	Reference Standard
HSN code	38229090
InChIKey	MQCUOQYFPPINFT-SXXHTHPYSA-N
SMILES	CC(=O)[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2[C@@H]([C@H](C4=CC(=O)[C@@H]5C[C@@H]5[C@]34C)Cl)O)C)OC(=O)C
PubChem CID	13423627

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	1 / 5
TPSA	80.7 Å²

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H351Suspected of causing cancer
H360May damage fertility or the unborn child

Precautionary statements: P203, P280, P318, 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 Cyproterone Acetate EP Impurity G?

The CAS Registry Number of Cyproterone Acetate EP Impurity G is 23814-84-8. It is also known as Cyproterone Acetate - Impurity G, 6b-Chloro-7a-hydroxy-6,7-dihydro Cyproterone Acetate, 6beta-Chloro-7a-hydroxy-6,7-dihydrocyproterone acetate.

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

Cyproterone Acetate EP Impurity G has the molecular formula C24H31ClO5 and a molecular weight of 435 g/mol. Its IUPAC name is [(1S,2S,3S,5R,9S,10S,11R,12S,15R,16S)-15-acetyl-9-chloro-10-hydroxy-2,16-dimethyl-6-oxo-15-pentacyclo[9.7.0.02,8.03,5.012,16]octadec-7-enyl] acetate.

What is Cyproterone Acetate EP Impurity G used for?

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

We supply Cyproterone Acetate 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 Cyproterone Acetate EP Impurity G?

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

Yes. Cyproterone Acetate EP Impurity G 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.