Cortisol Impurity D (11-dehydroxy derivative) 70795-33-4

Name: Cortisol Impurity D (11-dehydroxy derivative)
Brand: Vaqora Chemicals
SKU: VQ-026073

About Cortisol Impurity D (11-dehydroxy derivative)

Cortisol Impurity D (11-dehydroxy derivative) (CAS 70795-33-4) is a metabolite or degradation product of Hydrocortisone offered by Vaqora Chemicals. The compound has the formula C25H34NaO7, corresponding to a molecular weight of 469.5 g/mol. It is also known as Hydrocortisone Impurity D Sodium or Cortisol 11-dehydroxy derivative (Na Salt).

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Hydrocortisone, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cortisol Impurity D (11-dehydroxy derivative) is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Hydrocortisone

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

Hydrocortisone impurities

Specifications & identifiers

Chemical identifiers
Product name	Cortisol Impurity D (11-dehydroxy derivative)
Catalogue No.	VQ-026073
CAS Number	70795-33-4
Molecular formula	C₂₅H₃₄NaO₇
Molecular weight	469.5 g/mol
Exact mass	469.2202
Grade	Reference Standard
HSN code	38229090
InChIKey	RBIFCNQIHNLNNX-OWIXMUDHSA-N
SMILES	C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@]4(C(=O)COC(=O)CCC(=O)O)O)C.[Na]
PubChem CID	169435639

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 7
TPSA	118 Å²
Synonyms	Hydrocortisone Impurity D Sodium, Cortisol 11-dehydroxy derivative (Na Salt), Hydrocortisone Impurity D (Na), 21-(3-Carboxy-1-oxopropoxy)-17-hydroxy-pregn-4-ene-3,20-dione Monosodium Salt, 21-(3-Carboxy-1-oxopropoxy)-17-hydroxy-pregn-4-ene-3,20-dioneMonosodiumSalt

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 Cortisol Impurity D (11-dehydroxy derivative)?

The CAS Registry Number of Cortisol Impurity D (11-dehydroxy derivative) is 70795-33-4. It is also known as Hydrocortisone Impurity D Sodium, Cortisol 11-dehydroxy derivative (Na Salt), Hydrocortisone Impurity D (Na).

What is the molecular formula and molecular weight of Cortisol Impurity D (11-dehydroxy derivative)?

Cortisol Impurity D (11-dehydroxy derivative) has the molecular formula C25H34NaO7 and a molecular weight of 469.5 g/mol.

What is Cortisol Impurity D (11-dehydroxy derivative) used for?

Cortisol Impurity D (11-dehydroxy derivative) is supplied as a characterised reference material related to Hydrocortisone. 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 Cortisol Impurity D (11-dehydroxy derivative) can I order?

We supply Cortisol Impurity D (11-dehydroxy derivative) 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 Cortisol Impurity D (11-dehydroxy derivative)?

Yes. Every lot of Cortisol Impurity D (11-dehydroxy derivative) 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 Cortisol Impurity D (11-dehydroxy derivative) be shipped internationally?

Yes. We export Cortisol Impurity D (11-dehydroxy derivative) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.