Prednisolone 21-formate

Name: Prednisolone 21-formate
Brand: Zemixal
SKU: ZX-026507

Reference StandardAvailable on request

Prednisolone 21-formate (CAS 2141-22-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-026507.

Pack sizes

Prednisolone 21-formate chemical structure

CAS number2141-22-2

FormulaC₂₂H₂₈O₆

Molar mass388.5 g/mol

Physical formSolid

HS code38229090

InChIKeyZJZQOJKEOFRZMW-CWNVBEKCSA-N

IUPAC name[2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] formate

About Prednisolone 21-formate

Prednisolone 21-formate is supplied by Zemixal as a characterised reference material for Prednisolone analysis. Identity at a glance (Reference Standard): CAS 2141-22-2, formula C22H28O6 and molar mass 388.5 g/mol. It is handled as a solid.

Use cases we see most often

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Prednisolone

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

Prednisolone 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 Prednisolone 21-formate
Product name	Prednisolone 21-formate
Catalogue number	ZX-026507
CAS number	2141-22-2
IUPAC name	[2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] formate
Molecular formula	C₂₂H₂₈O₆
Molar mass	388.5 g/mol
Exact mass	388.1886
Grade	Reference Standard
Physical form	Solid
XLogP3	2.4
H-bond donors / acceptors	2 / 6
Topological polar surface area	101 Å²
HS code	38229090
InChIKey	ZJZQOJKEOFRZMW-CWNVBEKCSA-N
SMILES	C[C@]12C[C@@H]([C@H]3[C@H]([C@@H]1CC[C@@]2(C(=O)COC=O)O)CCC4=CC(=O)C=C[C@]34C)O
PubChem CID	88233443
Synonyms	Pregna-1,4-diene-3,20-dione, 11beta,17,21-trihydroxy-, 21-formate, Pregna-1,4-diene-3,20-dione, 21-(formyloxy)-11,17-dihydroxy-, (11beta)-

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 Prednisolone 21-formate
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 Prednisolone 21-formate

Which CAS number identifies Prednisolone 21-formate?

Prednisolone 21-formate is registered under CAS 2141-22-2. You may also see it listed as Pregna-1,4-diene-3,20-dione, 11beta,17,21-trihydroxy-, 21-formate, Pregna-1,4-diene-3,20-dione, 21-(formyloxy)-11,17-dihydroxy-, (11beta)-. Our catalogue number for this item is ZX-026507.

What are the formula and molar mass of Prednisolone 21-formate?

For Prednisolone 21-formate, its formula is C22H28O6 and its molar mass is 388.5 g/mol. The systematic (IUPAC) name is [2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] formate. InChIKey ZJZQOJKEOFRZMW-CWNVBEKCSA-N lets you match it in any structure database.

How is Prednisolone 21-formate used in pharmaceutical QC?

Prednisolone 21-formate is a characterised reference material linked to Prednisolone. 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 Prednisolone 21-formate?

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 Prednisolone 21-formate?

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 Prednisolone 21-formate to my country?

Yes. Prednisolone 21-formate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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