Prednisolone Sodium Phosphate USP Impurity D

Name: Prednisolone Sodium Phosphate USP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-033295

About Prednisolone Sodium Phosphate USP Impurity D

Vaqora Chemicals supplies Prednisolone Sodium Phosphate USP Impurity D, a pharmacopeial impurity of Prednisolone registered under CAS number 898-84-0. Formula C19H24O3, molecular weight 300.4 g/mol. Alternative names: Prednisolone Sodium Phosphate Impurity D and Prednisolone Inhouse Impurity D.

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. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

This Prednisolone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Prednisolone Sodium Phosphate USP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Prednisolone

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

Prednisolone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Prednisolone Sodium Phosphate USP Impurity D
Catalogue No.	VQ-033295
CAS Number	898-84-0
IUPAC name	(8S,9S,10R,11S,13S,14S)-11-hydroxy-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-dione
Molecular formula	C₁₉H₂₄O₃
Molecular weight	300.4 g/mol
Exact mass	300.1725
Grade	Reference Standard
HSN code	38229090
InChIKey	ZHOLUHXKCIXGSR-KCZNZURUSA-N
SMILES	C[C@]12C[C@@H]([C@H]3[C@H]([C@@H]1CCC2=O)CCC4=CC(=O)C=C[C@]34C)O
PubChem CID	9873539

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	1 / 3
TPSA	54.4 Å²
Synonyms	Prednisolone Sodium Phosphate Impurity D, Prednisolone Inhouse Impurity D, 11beta-Hydroxyboldione, Kurchinin, (11S)-, 11beta-hydroxyandrosta-1,4-diene-3,17-dione, 11beta-Hydroxyboldione, (+)-, 1,4-Androstadien-11beta-ol-3,17-dione, 11beta-Hydroxyandrosta-1,4-dien-3,17-dione, Androsta-1,4-diene-3,17-dione, 11beta-hydroxy-, Androsta-1,4-diene-3,17-dione, 11-hydroxy-, (11beta)-, 11b-Hydroxyboldione, Prednisolone Impurity 10

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H350May cause cancer

Precautionary statements: P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Prednisolone Sodium Phosphate USP Impurity D?

The CAS Registry Number of Prednisolone Sodium Phosphate USP Impurity D is 898-84-0. It is also known as Prednisolone Sodium Phosphate Impurity D, Prednisolone Inhouse Impurity D, 11beta-Hydroxyboldione.

What is the molecular formula and molecular weight of Prednisolone Sodium Phosphate USP Impurity D?

Prednisolone Sodium Phosphate USP Impurity D has the molecular formula C19H24O3 and a molecular weight of 300.4 g/mol. Its IUPAC name is (8S,9S,10R,11S,13S,14S)-11-hydroxy-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-dione.

What is Prednisolone Sodium Phosphate USP Impurity D used for?

Prednisolone Sodium Phosphate USP Impurity D is supplied as a characterised reference material related to Prednisolone. 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 Prednisolone Sodium Phosphate USP Impurity D can I order?

We supply Prednisolone Sodium Phosphate USP Impurity D 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 Prednisolone Sodium Phosphate USP Impurity D?

Yes. Every lot of Prednisolone Sodium Phosphate USP Impurity D 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 Prednisolone Sodium Phosphate USP Impurity D be shipped internationally?

Yes. Prednisolone Sodium Phosphate USP Impurity D is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.