4-Chloromandelic acid Chemical Properties

Melting point:

114-118 °C

Boiling point:

266.91°C (rough estimate)

Density 

1.3245 (rough estimate)

refractive index 

1.5250 (estimate)

storage temp. 

Sealed in dry,Room Temperature

form 

Crystalline Powder

pka

3.14±0.10(Predicted)

color 

White to light yellow

BRN 

1567759

CAS DataBase Reference

492-86-4(CAS DataBase Reference)

EPA Substance Registry System

Benzeneacetic acid, 4-chloro-.alpha.-hydroxy- (492-86-4)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38-22

Safety Statements 

22-24/25-36-26-37/39

WGK Germany 

3

Hazard Note 

Irritant

TSCA 

Yes

HS Code 

29181990

MSDS

• Language:English Provider:4-Chloro-alpha-hydroxyphenylacetic acid
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

4-Chloromandelic acid Usage And Synthesis

Chemical Properties

white crystalline powder

Uses

4-?Chloromandelic acid has been used as a catalyst for Michael Addition of 2-?(1-?Ethylpropoxy)?acetaldehyde to N-?[(1Z)?-?2-?Nitroethenyl]?acetamide. As well, it has been used as a nucleation inhibitor for dutch resolution for diastereomers of racemic 3-?methoxyphenylethylamine with chiral mandelic acid.

4-Chloromandelic acid(492-86-4)Related Product Information

• Hyaluronic acid
• 4-Chloroaniline
• 4-Chlorotoluene
• (S)-(+)-Mandelic acid
• Citric acid
• Mandelic acid
• Folic acid
• α-Lipoic Acid
• 4-Chlorophenol
• Malic acid
• Ethyl 2-(Chlorosulfonyl)acetate
• 4-Chlorobenzyl chloride
• Ascoric Acid
• DL-2-CHLOROMANDELIC ACID,o-chloromandelic acid,2-CHLOROMANDELIC ACID
• Difluorochloromethane
• (S)-4-CHLOROMANDELIC ACID
• CHLOROPROPYLATE
• CHLOROBENZILATE