24-Methylenecholesterol

Name: 24-Methylenecholesterol
Brand: Zemixal
SKU: ZX-028590

Reference StandardAvailable on request

Order 24-Methylenecholesterol (CAS 474-63-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-028590.

Pack sizes

24-Methylenecholesterol chemical structure

CAS number474-63-5

FormulaC₂₈H₄₆O

Molar mass398.7 g/mol

Physical formSolid

HS code38229090

InChIKeyINDVLXYUCBVVKW-PXBBAZSNSA-N

IUPAC name(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methyl-5-methylideneheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

About 24-Methylenecholesterol

24-Methylenecholesterol is supplied by Zemixal as a characterised reference material for Cholesterol analysis. Key data (Reference Standard): CAS 474-63-5, formula C28H46O and molar mass 398.7 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Cholesterol

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

Cholesterol standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 24-Methylenecholesterol
Product name	24-Methylenecholesterol
Catalogue number	ZX-028590
CAS number	474-63-5
IUPAC name	(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methyl-5-methylideneheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
Molecular formula	C₂₈H₄₆O
Molar mass	398.7 g/mol
Exact mass	398.3549
Grade	Reference Standard
Physical form	Solid
XLogP3	8.6
H-bond donors / acceptors	1 / 1
Topological polar surface area	20.2 Å²
HS code	38229090
InChIKey	INDVLXYUCBVVKW-PXBBAZSNSA-N
SMILES	C[C@H](CCC(=C)C(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C
PubChem CID	92113
Synonyms	Chalinasterol, Ostreasterol, 24-methylene-cholest-5-en-3beta-ol, ergosta-5,24(28)-dien-3 beta-ol, 24-methylencholesterol, Cholesterol, 24-methylene-, (3beta,14beta,17alpha)-ergosta-5,24(28)-dien-3-ol, Ergosta-5,24(28)-dien-3-ol #, 5,24(28)-Cholestadien-24-methylen-3beta-ol, Ergosta-5,24(28)-dien-3.beta.-ol

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 24-Methylenecholesterol
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 24-Methylenecholesterol

Which CAS number identifies 24-Methylenecholesterol?

24-Methylenecholesterol is registered under CAS 474-63-5. You may also see it listed as Chalinasterol, Ostreasterol, 24-methylene-cholest-5-en-3beta-ol. Our catalogue number for this item is ZX-028590.

What are the formula and molar mass of 24-Methylenecholesterol?

For 24-Methylenecholesterol, its formula is C28H46O and its molar mass is 398.7 g/mol. InChIKey INDVLXYUCBVVKW-PXBBAZSNSA-N lets you match it in any structure database.

How is 24-Methylenecholesterol used in pharmaceutical QC?

24-Methylenecholesterol is a characterised reference material linked to Cholesterol. 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 24-Methylenecholesterol?

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 24-Methylenecholesterol?

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 24-Methylenecholesterol to my country?

Yes. 24-Methylenecholesterol ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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