Gestodene

Name: Gestodene
Brand: Vaqora Chemicals
SKU: VQ-025985

About Gestodene

Gestodene (CAS 60282-87-3) is a high-purity reference standard of Gestodene offered by Vaqora Chemicals. Its molecular formula is C21H26O2 and its molecular weight is 310.4 g/mol. Common synonyms include SH B 331 and SH-B-331.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of Gestodene, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Gestodene

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

Gestodene impurities

Specifications & identifiers

Chemical identifiers
Product name	Gestodene
Catalogue No.	VQ-025985
CAS Number	60282-87-3
IUPAC name	(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthren-3-one
Molecular formula	C₂₁H₂₆O₂
Molecular weight	310.4 g/mol
Exact mass	310.1933
Grade	Reference Standard
HSN code	38229090
InChIKey	SIGSPDASOTUPFS-XUDSTZEESA-N
SMILES	CC[C@]12CC[C@H]3[C@H]([C@@H]1C=C[C@]2(C#C)O)CCC4=CC(=O)CC[C@H]34
PubChem CID	3033968

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	SH B 331, SH-B-331, 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-4,15-dien-20-yn-3-one, 18,19-Dinorpregna-4,15-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17-alpha)-, Pregna-4,15-dien-20-yn-3-one, 13-ethyl-17-hydroxy-18,19-dinor-, (17alpha)-, 17-alpha-ethinyl-13-ethyl-17 beta-hydroxy-4,15-gonadien-3-one, 13-ethyl-17-hydroxy-18,19-dinor-17 alpha-pregna-4,15-dien-20-yn-3-one, 18,19-Dinorpregna-4,15-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17a)-, Gestinol, 17-alpha-Ethinyl-13-ethyl-17-beta-hydroxy-4,15-gonadien-3-one, Gestodene - Bio-X trade mark, SHB-331

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H351Suspected of causing cancer
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P263, P264, P270, P273, P280, P318, P391, 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 Gestodene?

The CAS Registry Number of Gestodene is 60282-87-3. It is also known as SH B 331, SH-B-331, 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-4,15-dien-20-yn-3-one.

What is the molecular formula and molecular weight of Gestodene?

Gestodene has the molecular formula C21H26O2 and a molecular weight of 310.4 g/mol. Its IUPAC name is (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthren-3-one.

What is Gestodene used for?

Gestodene is supplied as a characterised reference material related to Gestodene. 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 Gestodene can I order?

We supply Gestodene 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 Gestodene?

Yes. Every lot of Gestodene 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 Gestodene be shipped internationally?

Yes. Gestodene 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.