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Pharmacopeial Impurities (EP / USP / BP)

Hydrocortisone EP Impurity D

Reference StandardAvailable on request

Buy Hydrocortisone EP Impurity D (CAS 53-35-0) from Zemixal: C21H30O6, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-021828.

Pack sizes
Hydrocortisone EP Impurity D chemical structure
CAS number53-35-0
FormulaC21H30O6
Molar mass378.5 g/mol
Physical formSolid
HS code38229090
InChIKeyGNFTWPCIRXSCQF-UJXAPRPESA-N
IUPAC name(6R,8S,9S,10R,11S,13S,14S,17R)-6,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

About Hydrocortisone EP Impurity D

Analytical teams working on Hydrocortisone use Hydrocortisone EP Impurity D as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 53-35-0, formula C21H30O6 and molar mass 378.5 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

Classified under GHS with signal word Danger and hazard statements H302 and H341. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with 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

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Hydrocortisone EP Impurity D
Product nameHydrocortisone EP Impurity D
Catalogue numberZX-021828
CAS number53-35-0
IUPAC name(6R,8S,9S,10R,11S,13S,14S,17R)-6,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
Molecular formulaC21H30O6
Molar mass378.5 g/mol
Exact mass378.2042
GradeReference Standard
Physical formSolid
XLogP30.3
H-bond donors / acceptors4 / 6
Topological polar surface area115 Ų
HS code38229090
InChIKeyGNFTWPCIRXSCQF-UJXAPRPESA-N
SMILESC[C@]12CCC(=O)C=C1[C@@H](C[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3CC[C@@]4(C(=O)CO)O)C)O)O
PubChem CID6852390
Synonyms6-β-Hydroxy Hydrocortisone, Hydrocortisone - Impurity D, 6beta-Hydroxycortisol, 6beta,11beta,17alpha,21-Tetrahydroxypregn-4-en-3,20-dione, 6beta,11beta,17,21-tetrahydroxypregn-4-ene-3,20-dione, 6,11 beta,17,21-tetrahydroxypregn-4-ene-3,20-dione, 6b-Hydroxy Cortisol, 6beta-Hydroxy cortisol, 6-beta-hydroxycortisol, 6, A-Hydroxycortisol, 6beta,17-Dihydroxycorticosterone

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H341Suspected of causing genetic defects

Precautionary statements P203, P264, P270, P280, P301 + P317, P318, P330, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Hydrocortisone EP Impurity D
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Hydrocortisone EP Impurity D

Which CAS number identifies Hydrocortisone EP Impurity D?
Hydrocortisone EP Impurity D is registered under CAS 53-35-0. You may also see it listed as 6-β-Hydroxy Hydrocortisone, Hydrocortisone - Impurity D, 6beta-Hydroxycortisol. Our catalogue number for this item is ZX-021828.
What are the formula and molar mass of Hydrocortisone EP Impurity D?
For Hydrocortisone EP Impurity D, its formula is C21H30O6 and its molar mass is 378.5 g/mol. The systematic (IUPAC) name is (6R,8S,9S,10R,11S,13S,14S,17R)-6,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one. InChIKey GNFTWPCIRXSCQF-UJXAPRPESA-N lets you match it in any structure database.
How is Hydrocortisone EP Impurity D used in pharmaceutical QC?
Hydrocortisone EP Impurity D 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 Hydrocortisone EP Impurity D?
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 Hydrocortisone EP Impurity D?
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 Hydrocortisone EP Impurity D to my country?
Yes. Because Hydrocortisone EP Impurity D is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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