CAS 687-47-8 (L)-ethyl lactate (HCID 92831)

概要

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.

名称と識別子

優先名称: (L)-ethyl lactate
IUPAC: ethyl (2S)-2-hydroxypropanoate

名称と別名

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-

名称をさらに表示

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, (-)-

データベース識別子

CAS: 687-47-8
PubChem CID: 92831
DTXSID: DTXSID9042336
ChEMBL: CHEMBL3560966
ChEBI: CHEBI:78322
UNII: GA1IKU79WZ
EC Number: 211-694-1
Nikkaji: J70.573J

物性

構造計算による物性補完中

XLogP: 0.2
極性表面積: 46.5 Å²
水素結合供与体数: 1
水素結合受容体数: 3
回転可能結合数: 3
重原子数: 8
形式電荷: 0
複雑度: 79.7

実験および物理化学的性質

SolventsSolvents -> Esters (<C12)

FragrancesFragrance Ingredient (Ethyl (L)-lactate) -> IFRA transparency List

Vapor Pressure1.6 [mmHg]

Physical Description · 2 件

Liquid

Clear colorless liquid; [Sigma-Aldrich MSDS]

安全と法規制

GHS分類

GHS Classification · 6 件

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)

危険有害性情報

Regulatory Information · 4 件

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 · 3 件

Flam. Liq. 3 (100%)

Flammable liquid - category 3

Flam. Liq. 3

毒性情報

Adverse EffectsNeurotoxin - Acute solvent syndrome

Toxicity DataLC50 (rat) > 5,400 mg/m3/4hr

化学と産業

用途と製造

Uses · 2 件

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 · 2 件

Computer and Electronic Product Manufacturing

Propanoic acid, 2-hydroxy-, ethyl ester, (2S)-: ACTIVE