Cortisol Impurity D (11-dehydroxy derivative)

Name: Cortisol Impurity D (11-dehydroxy derivative)
Brand: Zemixal
SKU: ZX-025022

Reference StandardAvailable on request

Cortisol Impurity D (11-dehydroxy derivative) (CAS 70795-33-4) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes

Cortisol Impurity D (11-dehydroxy derivative) chemical structure

CAS number70795-33-4

FormulaC₂₅H₃₄NaO₇

Molar mass469.5 g/mol

Physical formSolid

HS code38229090

InChIKeyRBIFCNQIHNLNNX-OWIXMUDHSA-N

About Cortisol Impurity D (11-dehydroxy derivative)

Cortisol Impurity D (11-dehydroxy derivative) belongs to the Hydrocortisone reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 70795-33-4, formula C25H34NaO7 and molar mass 469.5 g/mol. It is handled as a solid.

Where it is used

Metabolite identification
Stability-indicating methods
Impurity profiling

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Hydrocortisone

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

Hydrocortisone standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Cortisol Impurity D (11-dehydroxy derivative)
Product name	Cortisol Impurity D (11-dehydroxy derivative)
Catalogue number	ZX-025022
CAS number	70795-33-4
Molecular formula	C₂₅H₃₄NaO₇
Molar mass	469.5 g/mol
Exact mass	469.2202
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	2 / 7
Topological polar surface area	118 Å²
HS 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
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

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 Cortisol Impurity D (11-dehydroxy derivative)
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 Cortisol Impurity D (11-dehydroxy derivative)

Which CAS number identifies Cortisol Impurity D (11-dehydroxy derivative)?

Cortisol Impurity D (11-dehydroxy derivative) is registered under CAS 70795-33-4. You may also see it listed as Hydrocortisone Impurity D Sodium, Cortisol 11-dehydroxy derivative (Na Salt), Hydrocortisone Impurity D (Na). Our catalogue number for this item is ZX-025022.

What are the formula and molar mass of Cortisol Impurity D (11-dehydroxy derivative)?

For Cortisol Impurity D (11-dehydroxy derivative), its formula is C25H34NaO7 and its molar mass is 469.5 g/mol. InChIKey RBIFCNQIHNLNNX-OWIXMUDHSA-N lets you match it in any structure database.

How is Cortisol Impurity D (11-dehydroxy derivative) used in pharmaceutical QC?

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

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 Cortisol Impurity D (11-dehydroxy derivative)?

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 Cortisol Impurity D (11-dehydroxy derivative) to my country?

Yes. Cortisol Impurity D (11-dehydroxy derivative) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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