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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

Estrone-d4

Reference StandardAvailable on request

Estrone-d4 (CAS 53866-34-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-033434.

Pack sizes
Estrone-d4 chemical structure
CAS number53866-34-5
FormulaC18H22O2
Molar mass274.4 g/mol
Physical formSolid
HS code38229090
InChIKeyDNXHEGUUPJUMQT-QSPUTOQOSA-N
IUPAC name(8R,9S,13S,14S)-2,4,16,16-tetradeuterio-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-17-one

About Estrone-d4

Estrone-d4 belongs to the Estrone reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 53866-34-5, formula C18H22O2 and molar mass 274.4 g/mol. It is handled as a solid.

Where it is used

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

Handling and storage

Classified under GHS with signal word Danger and hazard statements H350 and H360. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Estrone

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

Estrone standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Deuterated and Stable-Isotope-Labelled Compounds

Specifications and identifiers

Specifications of Estrone-d4
Product nameEstrone-d4
Catalogue numberZX-033434
CAS number53866-34-5
IUPAC name(8R,9S,13S,14S)-2,4,16,16-tetradeuterio-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-17-one
Molecular formulaC18H22O2
Molar mass274.4 g/mol
Exact mass274.1871
GradeReference Standard
Physical formSolid
XLogP33.1
H-bond donors / acceptors1 / 2
Topological polar surface area37.3 Ų
HS code38229090
InChIKeyDNXHEGUUPJUMQT-QSPUTOQOSA-N
SMILES[2H]C1=CC2=C(CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC(C4=O)([2H])[2H])C)C(=C1O)[2H]
PubChem CID11737421
SynonymsEstrone-2,4,16,16-d4, 1,3,5(10)-Estratrien-3-ol-17-one-d4, TMIJ-0255, Estrone D4 (2,4,16,16-D4), 3-Hydroxy(2,4,16,16-~2~H_4_)estra-1,3,5(10)-trien-17-one

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

  • H350May cause cancer
  • H360May damage fertility or the unborn child

Precautionary statements P203, P280, P318, 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 Estrone-d4
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 Estrone-d4

Which CAS number identifies Estrone-d4?
Estrone-d4 is registered under CAS 53866-34-5. You may also see it listed as Estrone-2,4,16,16-d4, 1,3,5(10)-Estratrien-3-ol-17-one-d4, TMIJ-0255. Our catalogue number for this item is ZX-033434.
What are the formula and molar mass of Estrone-d4?
For Estrone-d4, its formula is C18H22O2 and its molar mass is 274.4 g/mol. The systematic (IUPAC) name is (8R,9S,13S,14S)-2,4,16,16-tetradeuterio-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-17-one. InChIKey DNXHEGUUPJUMQT-QSPUTOQOSA-N lets you match it in any structure database.
How is Estrone-d4 used in pharmaceutical QC?
Estrone-d4 is a characterised reference material linked to Estrone. 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 Estrone-d4?
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 Estrone-d4?
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 Estrone-d4 to my country?
Yes. Because Estrone-d4 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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