Methyl (S)-(-)-lactate

Methyl (S)-(-)-lactate Basic information

Product Name:	Methyl (S)-(-)-lactate
Synonyms:	(-)-Methyl L-lactate, 98% (97% ee/GLC);L-MethylLactate;Propanoic acid, 2-hydroxy-, methyl ester, (2S)-;L-LACTAICACIDMETHYLESTER;Methyl-(S)-(-)-lactat;L-Lactate Methyl & Ethyl & Butyl Esters;(S)-(-)-METHYL LACTATE, 98+%;Methyl (2S)-2-hydroxypropanoate
CAS:	27871-49-4
MF:	C4H8O3
MW:	104.1
EINECS:	248-704-9
Product Categories:	Chiral Building Blocks;Esters (Chiral);Synthetic Organic Chemistry;Chiral Building Blocks;Esters;Organic Building Blocks
Mol File:	27871-49-4.mol

Methyl (S)-(-)-lactate Chemical Properties

Melting point	-66°C
alpha	-8.5 º (neat)
Boiling point	145 °C(lit.)
density	1.092 g/mL at 20 °C(lit.)
refractive index	n20/D 1.414
Fp	121 °F
storage temp.	Sealed in dry,Store in freezer, under -20°C
pka	13.07±0.20(Predicted)
form	Liquid
color	Clear
optical activity	[α]18/D 8.1°, neat
explosive limit	2.2%(V)
Water Solubility	miscible, hydrolyses
Sensitive	Moisture Sensitive
BRN	1720587
InChIKey	LPEKGGXMPWTOCB-VKHMYHEASA-N
LogP	-0.549 (est)
CAS DataBase Reference	27871-49-4(CAS DataBase Reference)
EPA Substance Registry System	Propanoic acid, 2-hydroxy-, methyl ester, (2S)- (27871-49-4)

Safety Information

Hazard Codes	Xi
Risk Statements	10-36/37
Safety Statements	24
RIDADR	UN 3272 3/PG 3
WGK Germany	1
F	21
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	29181100

MSDS Information

Provider	Language
Methyl L-lactate	English
SigmaAldrich	English
ACROS	English
ALFA	English

Methyl (S)-(-)-lactate Usage And Synthesis

Chemical Properties	Methyl (S)-(-)-lactate is clear liquid
Uses	It is used in pharmaceutical industry, agricultural fields and is also used as a solvent.
Uses	Methyl (S)-(-)-lactate is a methyl ester of L-Lactic acid.Methyl (S)-(-)-lactate is used in the synthesis of retinyl L-lactate by lipase-catalyzed transesterification .
Definition	ChEBI: A methyl 2-hydroxypropionate that has S configuration.
General Description	This compound has benign qualities and is biodegradable, water miscible, and functions as a versatile solvent for CA membrane preparation. This is also used as an intermediate for the production of other chemicals, polymers, and derivatives. Thus this product has been enhanced for Safer solvents and auxiliaries.

Methyl (S)-(-)-lactate Preparation Products And Raw materials

Raw materials	Propanoic acid, 2-(phenylmethoxy)-, methyl ester, (2S)--->2,2-Diphenylacetic acid-->Methyl pyruvate-->L-Lactide
Preparation Products	methyl 2-(2-hydroxypropanoyloxy)propanoate-->METHYL 2-METHOXYPROPIONATE-->2-methoxypropionic acid

H-LEU-LEU-OH L-Pyroglutamic acid L(+)-Arginine Methyl lactate Methyl L(+)-Lactic acid LACTATE BENACTYZINE HYDROCHLORIDE Methyl 3-(4-methoxyphenyl)oxirane-2-carboxylate DIMETHYL METHOXYMALONATE 2-hydroxypropionicacid,isopropylester Propanoic acid, 2-hydroxy-, homopolymer alpha-Hydroxybenzenepropanoic acid methyl ester (+)-DIMETHYL 2,3-O-BENZYLIDENE-D-TARTRATE (R)-(-)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-FURANONE Kresoxim-methyl Diisopropyl D-tartrate 4-NITROPHENYL 3-BROMO-2,2-DIETHOXYPROPIONATE

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