2,4-Dichloro-5-nitrophenol Property

Melting point:

96-98°C

Boiling point:

311.2±42.0 °C(Predicted)

Density 

1.682±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

solubility 

DMSO (Slightly), Methanol (Slightly)

form 

Solid

pka

6.09±0.24(Predicted)

color 

Light Tan

BRN 

1733418

InChIKey

OFAPWTOOMSVMIU-UHFFFAOYSA-N

CAS DataBase Reference

39489-77-5(CAS DataBase Reference)

Safety

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-36/37/39

RIDADR 

2811

HazardClass 

6.1

PackingGroup 

III

HS Code 

2908990000

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

2,4-Dichloro-5-nitrophenol Chemical Properties,Usage,Production

Uses

2,4-Dichloro-5-nitrophenol is an intermediate used to prepare (5-Substituted-pyrrolidinyl-2-carbonyl)-2-cyanopyrrolidines as Potent Dipeptidyl Peptidase IV Inhibitors. It is also used to synthesize cyanopyrrolo[2,3-d]pyrimidine derivatives as Hsp90 inhibitors.