Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

Cortisol-1,2-d2

Reference StandardAvailable on request

Order Cortisol-1,2-d2 (CAS 1257650-73-9) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-044142.

Pack sizes
Cortisol-1,2-d2 chemical structure
CAS number1257650-73-9
FormulaC21H30O5
Molar mass364.5 g/mol
Physical formSolid
HS code38229090
InChIKeyJYGXADMDTFJGBT-VFWCAETDSA-N
IUPAC name(8S,9S,10R,11S,13S,14S,17R)-1,2-dideuterio-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

About Cortisol-1,2-d2

Zemixal lists Cortisol-1,2-d2 for laboratories that identify, quantify or control Hydrocortisone and its related substances. For your records (Reference Standard), the material is defined by CAS 1257650-73-9, formula C21H30O5 and molar mass 364.5 g/mol. It is handled as a solid.

Typical applications

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Handling and storage

It carries the GHS signal word Danger (H373), so wear gloves and eye protection and work with good ventilation.

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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Hydrocortisone

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

Hydrocortisone standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Grade guides

Specifications and identifiers

Specifications of Cortisol-1,2-d2
Product nameCortisol-1,2-d2
Catalogue numberZX-044142
CAS number1257650-73-9
IUPAC name(8S,9S,10R,11S,13S,14S,17R)-1,2-dideuterio-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
Molecular formulaC21H30O5
Molar mass364.5 g/mol
Exact mass364.2219
GradeReference Standard
Physical formSolid
XLogP31.6
H-bond donors / acceptors3 / 5
Topological polar surface area94.8 Ų
HS code38229090
InChIKeyJYGXADMDTFJGBT-VFWCAETDSA-N
SMILES[2H]C1C([C@@]2([C@@H]3[C@@H](CCC2=CC1=O)[C@@H]4CC[C@@]([C@]4(C[C@@H]3O)C)(C(=O)CO)O)C)[2H]
PubChem CID71309567
Synonyms(11beta)-11,17,21-Trihydroxypregn-4-ene-3,20-dione-1,2-d2, Hydrocortisone-d2, TMID-0676

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P280, P318, P319, 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 Cortisol-1,2-d2
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 Cortisol-1,2-d2

Which CAS number identifies Cortisol-1,2-d2?
Cortisol-1,2-d2 is registered under CAS 1257650-73-9. You may also see it listed as (11beta)-11,17,21-Trihydroxypregn-4-ene-3,20-dione-1,2-d2, Hydrocortisone-d2, TMID-0676. Our catalogue number for this item is ZX-044142.
What are the formula and molar mass of Cortisol-1,2-d2?
For Cortisol-1,2-d2, its formula is C21H30O5 and its molar mass is 364.5 g/mol. InChIKey JYGXADMDTFJGBT-VFWCAETDSA-N lets you match it in any structure database.
How is Cortisol-1,2-d2 used in pharmaceutical QC?
Cortisol-1,2-d2 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-1,2-d2?
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-1,2-d2?
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-1,2-d2 to my country?
Yes. Because Cortisol-1,2-d2 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.

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now