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(-)-Methyl lactate

(-)-Methyl lactate structure

CAS No:
27871-49-4
Formula:
C4H8O3
Chemical Name:
(-)-Methyl lactate
Synonyms:
Propanoic acid,2-hydroxy-,methyl ester,(2S)-;Lactic acid,methyl ester,L-;Propanoic acid,2-hydroxy-,methyl ester,(S)-;Methyl L-lactate;(-)-Lactic acid methyl ester;(S)-Methyl lactate;(S)-Lactic acid methyl ester;(S)-(-)-Lactic acid methyl ester;(-)-Methyl lactate;Methyl (S)-(-)-lactate;(-)-2-Hydroxypropionic acid methyl ester;(-)-Methyl 2-hydroxypropionate;Methyl (S)-2-hydroxypropionate;Methyl (S)-2-hydroxypropanoate;(2S)-2-Hydroxypropanoic acid methyl ester;Methyl (2S)-2-hydroxypropanoate;(S)-2-Hydroxypropanoic acid methyl ester;Methyl (-)-(S)-lactate;Purasolv ML;(S)-2-Hydroxypropionic acid methyl ester;(-)-Methyl L-lactate;Methyl L-lactate;103315-49-7;103515-49-7
Categories:
Cosmetic Ingredient > Dissolving Agent

Description

Methyl (S)-(-)-lactate is clear liquid

Methyl (S)-lactate is a methyl 2-hydroxypropionate that has S configuration. It is an enantiomer of a methyl (R)-lactate.

(-)-Methyl lactate Basic Attributes

Molecular Weight：

104.1

Exact Mass：

104.10

BRN：

1720587

EC Number：

248-704-9

UNII：

0379G9C44S

DSSTox ID：

DTXSID9074359

HScode：

29181100

Characteristics

PSA：

46.5

XLogP3：

-0.1

Appearance：

Clear Liquid

Density：

1.1±0.1 g/cm3

Melting Point：

-66°C

Boiling Point：

145 °C(lit.)

Flash Point：

121 °F

Refractive Index：

1.412

Water Solubility：

miscible, hydrolyses

Storage Conditions：

Flammables area

Vapor Pressure：

1.93mmHg at 25°C

Specific rotation：

-8.5 º (neat)

Explosive limit：

2.2%(V)

Safety Information

Packing level：

Ⅲ

Hazard category：

Transport codes：

UN 3272 3/PG 3

wgk germany：

hazard class code：

10-36/37

safety instructions：

Marks：

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H226-H319-H335

GHS Classification：

|Warning|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P303+P361+P353, P304+P340, P305+P351+P338, P312, P337+P313, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 497 companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H226: Flammable liquid and vapor [Warning Flammable liquids]

Drug Information

MeSH Entry Terms：

methyl 2-hydroxypropionate

(-)-Methyl lactate Use and Manufacturing

Uses

Methyl L-(-)-Lactate is a methyl ester of L-Lactic acid. Methyl L-(-)-Lactate is used in the synthesis of retinyl L-lactate by lipase-catalyzed transesterification .

Manufacturing Info：

Propanoic acid, 2-hydroxy-, methyl ester, (2S)-: ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Use Classification：

Food additives -> Flavoring Agents

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:104.10
XLogP3:-0.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:104.047344113
Monoisotopic Mass:104.047344113
Topological Polar Surface Area:46.5
Heavy Atom Count:7
Complexity:69.3
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of (-)-Methyl lactate

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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(-)-Methyl lactate

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