Epicholesterol

Name: Epicholesterol
Brand: Zemixal
SKU: ZX-031459

Reference StandardAvailable on request

Epicholesterol (CAS 474-77-1) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-031459.

Pack sizes

CAS number474-77-1

FormulaC₂₇H₄₆O

Molar mass386.7 g/mol

Physical formSolid

HS code38229090

InChIKeyHVYWMOMLDIMFJA-VEIPTCAHSA-N

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

About Epicholesterol

Epicholesterol is supplied by Zemixal as a characterised reference material for Cholesterol analysis. For your records (Reference Standard), the material is defined by CAS 474-77-1, formula C27H46O and molar mass 386.7 g/mol. It is handled as a solid.

Common uses in the lab and plant

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. You receive a certificate of analysis with characterisation data with each order. 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 Epicholesterol
Product name	Epicholesterol
Catalogue number	ZX-031459
CAS number	474-77-1
IUPAC name	(3R,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
Molecular formula	C₂₇H₄₆O
Molar mass	386.7 g/mol
Exact mass	386.3549
Grade	Reference Standard
Physical form	Solid
XLogP3	8.7
H-bond donors / acceptors	1 / 1
Topological polar surface area	20.2 Å²
HS code	38229090
InChIKey	HVYWMOMLDIMFJA-VEIPTCAHSA-N
SMILES	C[C@H](CCCC(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	5283629
Synonyms	3alpha-Cholesterol, 3-Epicholesterol, alpha-Cholesterol, Cholest-5-en-3-ol, (3alpha)-, Cholest-5-en-3alpha-ol, 3-Epi -Cholesterol, Cholest-5-en-3-ol, (3.alpha.)-, Cholest-5-en-3-ol #, Cholest-5-en-3-ol (3 alpha)

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 Epicholesterol
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 Epicholesterol

Which CAS number identifies Epicholesterol?

Epicholesterol is registered under CAS 474-77-1. You may also see it listed as 3alpha-Cholesterol, 3-Epicholesterol, alpha-Cholesterol. Our catalogue number for this item is ZX-031459.

What are the formula and molar mass of Epicholesterol?

For Epicholesterol, its formula is C27H46O and its molar mass is 386.7 g/mol. The systematic (IUPAC) name is (3R,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol. InChIKey HVYWMOMLDIMFJA-VEIPTCAHSA-N lets you match it in any structure database.

How is Epicholesterol used in pharmaceutical QC?

Epicholesterol 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 Epicholesterol?

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 Epicholesterol?

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 Epicholesterol to my country?

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

More Cholesterol standards

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