Tibolone

Name: Tibolone
Brand: Zemixal
SKU: ZX-027731

Reference StandardAvailable on request

Buy Tibolone (CAS 5630-53-5) from Zemixal: C21H28O2, COA and SDS with every lot, worldwide shipping. Packs from 10 mg. Catalogue no. ZX-027731.

Pack sizes

CAS number5630-53-5

FormulaC₂₁H₂₈O₂

Molar mass312.4 g/mol

Physical formSolid

HS code38229090

InChIKeyWZDGZWOAQTVYBX-XOINTXKNSA-N

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

About Tibolone

Analytical teams working on Tibolone use Tibolone as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 5630-53-5, formula C21H28O2 and molar mass 312.4 g/mol. It is handled as a solid.

Typical applications

Identification & assay
Method development & validation
QC reference material

Safe handling

Classified under GHS with signal word Danger and hazard statements H319, H351 and H372. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Tibolone

See every impurity, metabolite and related compound we list for this API.

Tibolone standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Tibolone
Product name	Tibolone
Catalogue number	ZX-027731
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
Molar mass	312.4 g/mol
Exact mass	312.2089
Grade	Reference Standard
Physical form	Solid
XLogP3	2.4
H-bond donors / acceptors	1 / 2
Topological polar surface area	37.3 Å²
HS 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
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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Danger

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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Tibolone
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Tibolone

Which CAS number identifies Tibolone?

Tibolone is registered under CAS 5630-53-5. You may also see it listed as Livial, Org OD 14, 17-Hydroxy-7alpha-methyl-19-nor-17alpha-pregn-5(10)-en-20-yn-3-one. Our catalogue number for this item is ZX-027731.

What are the formula and molar mass of Tibolone?

For Tibolone, its formula is C21H28O2 and its molar mass is 312.4 g/mol. The systematic (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. InChIKey WZDGZWOAQTVYBX-XOINTXKNSA-N lets you match it in any structure database.

How is Tibolone used in pharmaceutical QC?

Tibolone is a characterised reference material linked to Tibolone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Tibolone?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Tibolone?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Tibolone to my country?

Yes. Because Tibolone is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Tibolone standards

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