Citrastadienol

Name: Citrastadienol
Brand: Vaqora Chemicals
SKU: VQ-047671

About Citrastadienol

Vaqora Chemicals supplies Citrastadienol, a process intermediate or related compound of Campesterol registered under CAS number 474-40-8. Formula C30H50O, molecular weight 426.7 g/mol. It is also known as Citrostadienol or alpha1-Sitosterol.

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. Good laboratory practice and suitable PPE are recommended during handling.

It is a process intermediate or related compound in the synthesis of Campesterol, useful for route development, impurity fate-and-purge studies and analytical method development. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Campesterol

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

Campesterol impurities

Specifications & identifiers

Chemical identifiers
Product name	Citrastadienol
Catalogue No.	VQ-047671
CAS Number	474-40-8
IUPAC name	(3S,4S,5S,9R,10S,13R,14R,17R)-4,10,13-trimethyl-17-[(Z,2R)-5-propan-2-ylhept-5-en-2-yl]-2,3,4,5,6,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
Molecular formula	C₃₀H₅₀O
Molecular weight	426.7 g/mol
Exact mass	426.3862
InChIKey	LPZCCMIISIBREI-JXMPMKKESA-N
SMILES	C/C=C(/CC[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3C2=CC[C@@H]4[C@@]3(CC[C@@H]([C@H]4C)O)C)C)\C(C)C
PubChem CID	9548595

Physical properties
Physical form	Solid
LogP (XLogP3)	9
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
Synonyms	Citrostadienol, alpha1-Sitosterol, 24-Ethylidenelophenol, Stigmasta-7,24(28)-dien-3-ol, 4-methyl-, (3beta,4alpha,5alpha,24Z)-, Sitosterol alpha1, (Z)-24-ethylidenelophenol, .alpha.1-Sitosterol, 24-ethylidene Iophenol, 4alpha-methyl-24Z-ethylidene-cholest-7-en-3beta-ol, Stigmasta-7,24(28)-dien-3-ol, 4-methyl-, (3.beta.,4.alpha.,5.alpha.,24Z)-, Sitosterol, alpha1-, Lophenol, 24-ethylidene-

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 Citrastadienol?

The CAS Registry Number of Citrastadienol is 474-40-8. It is also known as Citrostadienol, alpha1-Sitosterol, 24-Ethylidenelophenol.

What is the molecular formula and molecular weight of Citrastadienol?

Citrastadienol has the molecular formula C30H50O and a molecular weight of 426.7 g/mol.

What is Citrastadienol used for?

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

We supply Citrastadienol, 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 Citrastadienol?

Yes. Every lot of Citrastadienol 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 Citrastadienol be shipped internationally?

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