Prednicarbate EP Impurity E

Name: Prednicarbate EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-035273

About Prednicarbate EP Impurity E

Prednicarbate EP Impurity E is a pharmacopeial impurity of Prednicarbate carrying the CAS registry number 671225-23-3. Its molecular formula is C26H34O8 and its molecular weight is 474.5 g/mol. Common synonyms include Prednisolone-21-acetate-17-ethylcarbonate and Prednicarbate - Impurity E.

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.

This Prednicarbate impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Prednicarbate

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

Prednicarbate impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Prednicarbate EP Impurity E
Catalogue No.	VQ-035273
CAS Number	671225-23-3
IUPAC name	[2-[(8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Molecular formula	C₂₆H₃₄O₈
Molecular weight	474.5 g/mol
Exact mass	474.2254
Grade	Reference Standard
HSN code	38229090
InChIKey	HJBXHIPIGWXIGJ-OKKNSTDLSA-N
SMILES	CCOC(=O)O[C@@]1(CC[C@@H]2[C@@]1(C[C@@H]([C@H]3[C@H]2CCC4=CC(=O)C=C[C@]34C)O)C)C(=O)COC(=O)C
PubChem CID	131668468

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	1 / 8
TPSA	116 Å²
Synonyms	Prednisolone-21-acetate-17-ethylcarbonate, Prednicarbate - Impurity E, Prednisolone 17-(Ethyl Carbonate) 21-Acetate, Prednisolone 21-acetate 17-ethylcarbonate, 11beta-hydroxy-3,20-dioxopregna-1,4-diene-17,21-diyl 21-acetate 17-(ethyl carbonate)

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 Prednicarbate EP Impurity E?

The CAS Registry Number of Prednicarbate EP Impurity E is 671225-23-3. It is also known as Prednisolone-21-acetate-17-ethylcarbonate, Prednicarbate - Impurity E, Prednisolone 17-(Ethyl Carbonate) 21-Acetate.

What is the molecular formula and molecular weight of Prednicarbate EP Impurity E?

Prednicarbate EP Impurity E has the molecular formula C26H34O8 and a molecular weight of 474.5 g/mol.

What is Prednicarbate EP Impurity E used for?

Prednicarbate EP Impurity E is supplied as a characterised reference material related to Prednicarbate. 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 Prednicarbate EP Impurity E can I order?

We supply Prednicarbate EP Impurity E 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 Prednicarbate EP Impurity E?

Yes. Every lot of Prednicarbate EP Impurity E 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 Prednicarbate EP Impurity E be shipped internationally?

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