19-Hydroxycholesterol

Name: 19-Hydroxycholesterol
Brand: Vaqora Chemicals
SKU: VQ-036285

About 19-Hydroxycholesterol

Listed under CAS 561-63-7, 19-Hydroxycholesterol is a metabolite or degradation product of Cholesterol available from Vaqora Chemicals. The compound has the formula C27H46O2, corresponding to a molecular weight of 402.7 g/mol. Common synonyms include Cholest-5-en-3beta,19-diol and Cholest-5-ene-3beta,19-diol.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Cholesterol, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 19-Hydroxycholesterol is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Cholesterol

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

Cholesterol impurities

Specifications & identifiers

Chemical identifiers
Product name	19-Hydroxycholesterol
Catalogue No.	VQ-036285
CAS Number	561-63-7
IUPAC name	(3S,8S,9S,10S,13R,14S,17R)-10-(hydroxymethyl)-13-methyl-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	C₂₇H₄₆O₂
Molecular weight	402.7 g/mol
Exact mass	402.3498
Grade	Reference Standard
HSN code	38229090
InChIKey	YRWIUNJQYGATHV-FTLVODPJSA-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)CO)C
PubChem CID	6453303

Physical properties
Physical form	Solid
LogP (XLogP3)	7.3
H-bond donors / acceptors	2 / 2
TPSA	40.5 Å²
Synonyms	Cholest-5-en-3beta,19-diol, Cholest-5-ene-3beta,19-diol, Cholest-5-ene-3,19-diol, (3beta)-, Cholest-5-ene-3,19-diol, Cholest-5-ene-3,19-diol #, Cholest-5-en-3.beta.,19-diol, Cholest-5-ene-3.beta.,19-diol, (3b)-Cholest-5-ene-3,19-diol, Cholest-5-ene-3,19-diol, (3.beta.)-

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 19-Hydroxycholesterol?

The CAS Registry Number of 19-Hydroxycholesterol is 561-63-7. It is also known as Cholest-5-en-3beta,19-diol, Cholest-5-ene-3beta,19-diol, Cholest-5-ene-3,19-diol, (3beta)-.

What is the molecular formula and molecular weight of 19-Hydroxycholesterol?

19-Hydroxycholesterol has the molecular formula C27H46O2 and a molecular weight of 402.7 g/mol.

What is 19-Hydroxycholesterol used for?

19-Hydroxycholesterol is supplied as a characterised reference material related to Cholesterol. 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 19-Hydroxycholesterol can I order?

We supply 19-Hydroxycholesterol 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 19-Hydroxycholesterol?

Yes. Every lot of 19-Hydroxycholesterol 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 19-Hydroxycholesterol be shipped internationally?

Yes. We export 19-Hydroxycholesterol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.