(S)-(-)-Methyl 2-chloropropionate Chemical Properties

Boiling point:

80-82 °C110 mm Hg(lit.)

Density 

1.143 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.417(lit.)

Flash point:

101 °F

storage temp. 

-20°C

form 

clear liquid

color 

Colorless to Almost colorless

optical activity

[α]20/D 26°, neat

BRN 

1720589

CAS DataBase Reference

73246-45-4(CAS DataBase Reference)

NIST Chemistry Reference

Propanoic acid, 2-chloro-, methyl ester, (s)-(73246-45-4)

EPA Substance Registry System

Propanoic acid, 2-chloro-, methyl ester, (2S)- (73246-45-4)

Safety Information

Hazard Codes 

Xn

Risk Statements 

10-36-48/22

Safety Statements 

23-26-36

RIDADR 

UN 2933 3/PG 3

WGK Germany 

1

F 

19

HazardClass 

3

PackingGroup 

III

HS Code 

29159000

MSDS

• Language:English Provider:SigmaAldrich

(S)-(-)-Methyl 2-chloropropionate Usage And Synthesis

Uses

(-)-Methyl α-Chloropropionate is used in the preparation of TIPTP which is a therapeutic agent for rheumatoid arthritis.

Uses

Chiral starting material.

(S)-(-)-Methyl 2-chloropropionate(73246-45-4)Related Product Information

• ERBON
• DIISOPROPYL DICHLOROMALONATE
• (S)-(-)-Methyl 2-chloropropionate
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• (S)-(-)-2-Chloropropionic acid
• N-ACETYL-2-CHLORO-2-DEOXYNEURAMINIC ACID METHYL ESTER 4,7,8,9-TETRAACETATE