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(L)-ethyl lactate

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(L)-ethyl lactate molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 9 grades and pack sizes of (L)-ethyl lactate (CAS 687-47-8). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS687-47-8
Molecular formulaC5H10O3
Molecular weight118.13 g/mol
IUPAC nameethyl (2S)-2-hydroxypropanoate
SynonymsEthyl L-lactate · Ethyl (S)-2-hydroxypropionate · Propanoic acid, 2-hydroxy-, ethyl ester, (2S)- · (-)-ethyl lactate · GA1IKU79WZ · (S)-(-)-ethyl lactate
Safety & Hazards (GHS) Danger
Flammable Flammable Corrosive Corrosive Irritant Irritant
  • H226 Flammable liquid and vapor
  • H318 Causes serious eye damage
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma (-)-ETHYL L-LACTATE 69799-1L
69799-250ML
77367-1L
77367-250ML		 Request Quote
Sigma (-)-ETHYL L-LACTATE, 98% E34102-100G
E34102-2.5KG
E34102-500G
E34102-5G		 Request Quote
Sigma (-)-ETHYL L-LACTATE, ANALYTICAL STANDAR 08996-1ML Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.