Hydrallostane 21-acetate

Name: Hydrallostane 21-acetate
Brand: Zemixal
SKU: ZX-039254

Reference StandardAvailable on request

Order Hydrallostane 21-acetate (CAS 4004-68-6) online at Zemixal: C23H34O6, COA and SDS with every lot, worldwide shipping.

Pack sizes

Hydrallostane 21-acetate chemical structure

CAS number4004-68-6

FormulaC₂₃H₃₄O₆

Molar mass406.5 g/mol

Physical formSolid

HS code38229090

InChIKeyBWCPGWRDUCWIIR-UHFFFAOYSA-N

IUPAC name[2-(11,17-dihydroxy-10,13-dimethyl-3-oxo-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl] acetate

About Hydrallostane 21-acetate

Analytical teams working on Hydrocortisone use Hydrallostane 21-acetate as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 4004-68-6, formula C23H34O6 and molar mass 406.5 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

It carries the GHS signal word Danger (H373), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Hydrocortisone

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

Hydrocortisone 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 Hydrallostane 21-acetate
Product name	Hydrallostane 21-acetate
Catalogue number	ZX-039254
CAS number	4004-68-6
IUPAC name	[2-(11,17-dihydroxy-10,13-dimethyl-3-oxo-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl] acetate
Molecular formula	C₂₃H₃₄O₆
Molar mass	406.5 g/mol
Exact mass	406.2355
Grade	Reference Standard
Physical form	Solid
XLogP3	2.1
H-bond donors / acceptors	2 / 6
Topological polar surface area	101 Å²
HS code	38229090
InChIKey	BWCPGWRDUCWIIR-UHFFFAOYSA-N
SMILES	CC(=O)OCC(=O)C1(CCC2C1(CC(C3C2CCC4C3(CCC(=O)C4)C)O)C)O
PubChem CID	225760
Synonyms	11,17-Dihydroxy-3,20-dioxopregnan-21-yl acetate, 5alpha-Dihydrocortisol 21-acetate, 5.alpha.-Pregnane-3, 11.beta.,17,21-trihydroxy-, 21-acetate, Pregnane-3, 21-(acetyloxy)-11,17-dihydroxy-, (5.alpha.,11.beta.)-

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

Safety and GHS hazards

Health hazard

Signal word Danger

H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P280, P318, P319, 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 Hydrallostane 21-acetate
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 Hydrallostane 21-acetate

Which CAS number identifies Hydrallostane 21-acetate?

Hydrallostane 21-acetate is registered under CAS 4004-68-6. You may also see it listed as 11,17-Dihydroxy-3,20-dioxopregnan-21-yl acetate, 5alpha-Dihydrocortisol 21-acetate, 5.alpha.-Pregnane-3, 11.beta.,17,21-trihydroxy-, 21-acetate. Our catalogue number for this item is ZX-039254.

What are the formula and molar mass of Hydrallostane 21-acetate?

For Hydrallostane 21-acetate, its formula is C23H34O6 and its molar mass is 406.5 g/mol. The systematic (IUPAC) name is [2-(11,17-dihydroxy-10,13-dimethyl-3-oxo-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl] acetate. InChIKey BWCPGWRDUCWIIR-UHFFFAOYSA-N lets you match it in any structure database.

How is Hydrallostane 21-acetate used in pharmaceutical QC?

Hydrallostane 21-acetate is a characterised reference material linked to Hydrocortisone. 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 Hydrallostane 21-acetate?

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 Hydrallostane 21-acetate?

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 Hydrallostane 21-acetate to my country?

Yes. Because Hydrallostane 21-acetate 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.

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