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API Reference Standards

Etomidate

Reference StandardAvailable on request

Buy Etomidate (CAS 33125-97-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-024625.

Pack sizes
Etomidate chemical structure
CAS number33125-97-2
FormulaC14H16N2O2
Molar mass244.29 g/mol
Physical formSolid
HS code38229090
InChIKeyNPUKDXXFDDZOKR-LLVKDONJSA-N
IUPAC nameethyl 3-[(1R)-1-phenylethyl]imidazole-4-carboxylate

About Etomidate

Etomidate is supplied by Zemixal as a characterised reference material for Etomidate analysis. For your records (Reference Standard), the material is defined by CAS 33125-97-2, formula C14H16N2O2 and molar mass 244.29 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Identification & assay
  • Method development & validation
  • QC reference material

Safe handling

Classified under GHS with signal word Warning and hazard statements H302, H332 and H400. 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 Etomidate

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

Etomidate standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Etomidate
Product nameEtomidate
Catalogue numberZX-024625
CAS number33125-97-2
IUPAC nameethyl 3-[(1R)-1-phenylethyl]imidazole-4-carboxylate
Molecular formulaC14H16N2O2
Molar mass244.29 g/mol
Exact mass244.1212
GradeReference Standard
Physical formSolid
XLogP33
H-bond donors / acceptors0 / 3
Topological polar surface area44.1 Ų
HS code38229090
InChIKeyNPUKDXXFDDZOKR-LLVKDONJSA-N
SMILESCCOC(=O)C1=CN=CN1[C@H](C)C2=CC=CC=C2
PubChem CID667484
SynonymsHypnomidate, Amidate, D-Etomidate, ethyl 1-[(1R)-1-phenylethyl]-1H-imidazole-5-carboxylate, (+)-Ethyl 1-(alpha-methylbenzyl)imidazole-5-carboxylate, R-(+)-Ethyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate, (R)-1-(1-phenylethyl)-1H-imidazole-5-carboxylic acid ethyl ester, (R)-(+)-1-(alpha-Methylbenzyl)imidazole-5-carboxylic acid ethyl ester, 1H-Imidazole-5-carboxylic acid, 1-[(1R)-1-phenylethyl]-, ethyl ester, 3-((R)-1-Phenyl-ethyl)-3H-imidazole-4-carboxylic acid ethyl ester, 1H-Imidazole-5-carboxylic acid, 1-((1R)-1-phenylethyl)-, ethyl ester

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
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H302Harmful if swallowed
  • H332Harmful if inhaled
  • H400Very toxic to aquatic life

Precautionary statements P261, P264, P270, P271, P273, P301 + P317, P304 + P340, P317, P330, P391, 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 Etomidate
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 Etomidate

Which CAS number identifies Etomidate?
Etomidate is registered under CAS 33125-97-2. You may also see it listed as Hypnomidate, Amidate, D-Etomidate. Our catalogue number for this item is ZX-024625.
What are the formula and molar mass of Etomidate?
For Etomidate, its formula is C14H16N2O2 and its molar mass is 244.29 g/mol. The systematic (IUPAC) name is ethyl 3-[(1R)-1-phenylethyl]imidazole-4-carboxylate. InChIKey NPUKDXXFDDZOKR-LLVKDONJSA-N lets you match it in any structure database.
How is Etomidate used in pharmaceutical QC?
Etomidate is a characterised reference material linked to Etomidate. 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 Etomidate?
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 Etomidate?
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 Etomidate to my country?
Yes. Because Etomidate 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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