Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Metabolites & Degradation Products

Ethyl (s)-4-cyano-3-hydroxybutyrate

Reference StandardAvailable on request

Buy Ethyl (s)-4-cyano-3-hydroxybutyrate (CAS 312745-91-8) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Ethyl (s)-4-cyano-3-hydroxybutyrate chemical structure
CAS number312745-91-8
FormulaC7H11NO3
Molar mass157.17 g/mol
Physical formSolid
HS code38229090
InChIKeyLOQFROBMBSKWQY-LURJTMIESA-N
IUPAC nameethyl (3S)-4-cyano-3-hydroxybutanoate

About Ethyl (s)-4-cyano-3-hydroxybutyrate

Ethyl (s)-4-cyano-3-hydroxybutyrate belongs to the Atorvastatin reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 312745-91-8, formula C7H11NO3 and molar mass 157.17 g/mol. It is handled as a solid.

Typical applications

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Safe handling

Hazard communication follows GHS (Warning: H302, H312, H315 and H319). Our SDS lists exposure controls and first-aid measures.

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

Reference standards for Atorvastatin

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

Atorvastatin standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Ethyl (s)-4-cyano-3-hydroxybutyrate
Product nameEthyl (s)-4-cyano-3-hydroxybutyrate
Catalogue numberZX-038843
CAS number312745-91-8
IUPAC nameethyl (3S)-4-cyano-3-hydroxybutanoate
Molecular formulaC7H11NO3
Molar mass157.17 g/mol
Exact mass157.0739
GradeReference Standard
Physical formSolid
XLogP3-0.5
H-bond donors / acceptors1 / 4
Topological polar surface area70.3 Ų
HS code38229090
InChIKeyLOQFROBMBSKWQY-LURJTMIESA-N
SMILESCCOC(=O)C[C@H](CC#N)O
PubChem CID7020868
Synonyms(S)-Ethyl 4-cyano-3-hydroxybutanoate, ethyl (s)-4-cyano-3-hydroxybutanoate, Butanoic acid, 4-cyano-3-hydroxy-, ethyl ester, (3S)-, ethyl (3S)-4-cyano-3-hydroxy-butanoate, (3S)-4-Cyano-3-hydroxy-butanoic Acid 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

Signal word Warning

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Ethyl (s)-4-cyano-3-hydroxybutyrate
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 Ethyl (s)-4-cyano-3-hydroxybutyrate

Which CAS number identifies Ethyl (s)-4-cyano-3-hydroxybutyrate?
Ethyl (s)-4-cyano-3-hydroxybutyrate is registered under CAS 312745-91-8. You may also see it listed as (S)-Ethyl 4-cyano-3-hydroxybutanoate, ethyl (s)-4-cyano-3-hydroxybutanoate, Butanoic acid, 4-cyano-3-hydroxy-, ethyl ester, (3S)-. Our catalogue number for this item is ZX-038843.
What are the formula and molar mass of Ethyl (s)-4-cyano-3-hydroxybutyrate?
For Ethyl (s)-4-cyano-3-hydroxybutyrate, its formula is C7H11NO3 and its molar mass is 157.17 g/mol. The systematic (IUPAC) name is ethyl (3S)-4-cyano-3-hydroxybutanoate. InChIKey LOQFROBMBSKWQY-LURJTMIESA-N lets you match it in any structure database.
How is Ethyl (s)-4-cyano-3-hydroxybutyrate used in pharmaceutical QC?
Ethyl (s)-4-cyano-3-hydroxybutyrate is a characterised reference material linked to Atorvastatin. 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 Ethyl (s)-4-cyano-3-hydroxybutyrate?
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 Ethyl (s)-4-cyano-3-hydroxybutyrate?
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 Ethyl (s)-4-cyano-3-hydroxybutyrate to my country?
Yes. Because Ethyl (s)-4-cyano-3-hydroxybutyrate 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.

More Atorvastatin standards

More in Metabolites & Degradation Products

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.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now