Grundinformationen
- Standard-SMILES
CCOC(=O)[C@H](C)O- InChIKey
LZCLXQDLBQLTDK-BYPYZUCNSA-N- Summenformel
- C5H10O3
- Durchschnittliche Molmasse
- 118,13 g/mol
- Monoisotopische Masse
- 118,06299418
Überblick
Ethyl (2S)-lactate is the (2S)-enantiomer of ethyl lactate. It has a role as a Saccharomyces cerevisiae metabolite. It is an enantiomer of an ethyl (2R)-lactate.
Namen und Bezeichner
- Bevorzugter Name
- (L)-ethyl lactate
- IUPAC
- ethyl (2S)-2-hydroxypropanoate
Namen und Synonyme
Ethyl L-lactate(-)-ETHYL L-LACTATE(L)-ethyl lactate(L)-(-)-ethyl lactateEthyl (S)-2-hydroxypropionatePropanoic acid, 2-hydroxy-, ethyl ester, (2S)-(-)-ethyl lactateDTXSID9042336GA1IKU79WZ(S)-(-)-ethyl lactateEINECS 211-694-1ETHYL LACTATE, S-
Weitere Namen anzeigen
ETHYL LACTATE NATURALDTXCID7022336Lactic acid, ethyl ester, (S)EC 211-694-1Propanoic acid, 2-hydroxy-, ethyl ester, (S)-FEMA NO. 2440, L-(-)-ETHYL 2-HYDROXYPROPIONATELACTIC ACID, ETHYL ESTER, (-)-
Datenbank-Bezeichner
- CAS
687-47-8- PubChem CID
- 92831
- DTXSID
DTXSID9042336- ChEMBL
CHEMBL3560966- ChEBI
CHEBI:78322- UNII
- GA1IKU79WZ
- EC Number
- 211-694-1
- Nikkaji
- J70.573J
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,2
- Polarare Oberfläche (TPSA)
- 46,5 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 79,7
Experimentelle und physikochemische Eigenschaften
SolventsSolvents -> Esters (<C12)
FragrancesFragrance Ingredient (Ethyl (L)-lactate) -> IFRA transparency List
Vapor Pressure1.6 [mmHg]
Physical Description
Liquid
Clear colorless liquid; [Sigma-Aldrich MSDS]
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H226: Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264+P265, P271, P280, P303+P361+P353, P304+P340, P305+P354+P338, P317, P319, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Danger
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264+P265, P271, P280, P303+P361+P353, P304+P340, P305+P354+P338, P317, P319, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Gefahrenhinweise
Regulatory Information
Propanoic acid, 2-hydroxy-, ethyl ester, (2S)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Propanoic acid, 2-hydroxy-, ethyl ester, (2S)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Status: Active Update: 02-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/13866
(S)-(-)-Ethyl lactate: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryNot a skin irritant in rabbits; No skin sensitization observed in in vivo assay of mice; No developmental toxicity observed in chronic dermal studies of rats; May cause serious eye injury; [Sigma-Aldrich MSDS] See Ethyl lactate.
Hazard Classes and Categories
Flam. Liq. 3 (100%)
Flammable liquid - category 3
Flam. Liq. 3
Toxikologische Informationen
Adverse EffectsNeurotoxin - Acute solvent syndrome
Toxicity DataLC50 (rat) > 5,400 mg/m3/4hr
Chemie und Industrie
Verwendung und Herstellung
Uses
Used to formulate plant protection products, biocidal products, washing-cleaning products, polishes-waxes, air care products, laboratory chemicals, functional fluids (lubricants, greases, heat transfer fluids, and metal working fluids), paints-coatings-printing inks, textile and leather finishing products, antifreeze and de-icing products, fillers-putties-plasters, adhesives-sealants, paper-board processing products (dyes, finishing, impregnation), fuels, adsorbents, processing aids (i.e. pH regulators, flocculants, and precipitants), pharmaceuticals, polymers, water softeners and treatment chemicals, surface treatment products for the electronics industry, metal surface treatment products (including those for galvanizing and electroplating), non-metal surface treatment products, perfumes-fragrances, and cosmetics-personal care products; [ExPub: ECHA REACH Registrations] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]
Metal Machining [Category: Heat or Machine]
U.S. Production2023: 700,000 - <850,000 lb
Consumer UsesSolvent
Industry UsesSemiconductor and photovoltaic agent
Use ClassificationFragrance Ingredients
General Manufacturing Information
Computer and Electronic Product Manufacturing
Propanoic acid, 2-hydroxy-, ethyl ester, (2S)-: ACTIVE
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