Tibolone

Name: Tibolone
Brand: Vaqora Chemicals
SKU: VQ-028853

About Tibolone

Tibolone (CAS 5630-53-5) is a high-purity reference standard of Tibolone offered by Vaqora Chemicals. Its molecular formula is C21H28O2 and its molecular weight is 312.4 g/mol. Alternative names: Livial and Org OD 14.

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 3 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of Tibolone, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Tibolone is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Tibolone

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

Tibolone impurities

Specifications & identifiers

Chemical identifiers
Product name	Tibolone
Catalogue No.	VQ-028853
CAS Number	5630-53-5
IUPAC name	(7R,8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
Molecular formula	C₂₁H₂₈O₂
Molecular weight	312.4 g/mol
Exact mass	312.2089
Grade	Reference Standard
HSN code	38229090
InChIKey	WZDGZWOAQTVYBX-XOINTXKNSA-N
SMILES	C[C@@H]1CC2=C(CCC(=O)C2)[C@@H]3[C@@H]1[C@@H]4CC[C@]([C@]4(CC3)C)(C#C)O
PubChem CID	444008

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	Livial, Org OD 14, 17-Hydroxy-7alpha-methyl-19-nor-17alpha-pregn-5(10)-en-20-yn-3-one, ORG-OD 14, 17alpha-ethynyl-17beta-hydroxy-7alpha-methylestr-5(10)-en-3-one, tibilone, Org OD14, 19-Norpregn-5(10)-en-20-yn-3-one, 17-hydroxy-7-methyl-, (7-alpha,17-alpha)-, Boltin, (17R)-17-hydroxy-7alpha-methyl-19-norpregn-5(10)-en-20-yn-3-one, (7alpha,17beta)-17-ethynyl-17-hydroxy-7-methylestr-5(10)en-3-one, (7alpha,17alpha)-17-hydroxy-7-methyl-19-norpregn-5(10)-en-20-yn-3-one

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H319Causes serious eye irritation
H351Suspected of causing cancer
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P264, P264 + P265, P270, P280, P305 + P351 + P338, P318, P319, P337 + P317, 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 Tibolone?

The CAS Registry Number of Tibolone is 5630-53-5. It is also known as Livial, Org OD 14, 17-Hydroxy-7alpha-methyl-19-nor-17alpha-pregn-5(10)-en-20-yn-3-one.

What is the molecular formula and molecular weight of Tibolone?

Tibolone has the molecular formula C21H28O2 and a molecular weight of 312.4 g/mol. Its IUPAC name is (7R,8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one.

What is Tibolone used for?

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

We supply Tibolone 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 Tibolone?

Yes. Every lot of Tibolone 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 Tibolone be shipped internationally?

Yes. Tibolone 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.