2-Chloro-5-methylthiophene Chemical Properties

Boiling point:

155-156°C

Density 

1.21

refractive index 

1.5356

Flash point:

155-156°C

storage temp. 

2-8°C(protect from light)

form 

clear liquid

color 

Colorless to Light yellow to Light orange

Water Solubility 

Not miscible or difficult to mix with water.

CAS DataBase Reference

17249-82-0(CAS DataBase Reference)

Safety Information

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-36/37/39

RIDADR 

UN 1993 3/PG III

HazardClass 

3

PackingGroup 

III

HS Code 

29349990

MSDS

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2-Chloro-5-methylthiophene Usage And Synthesis

Uses

It is used in the synthesis of dithienylcyclopentene optical molecular switches. It is also used as an active pharmaceutical intermediate.

2-Chloro-5-methylthiophene(17249-82-0)Related Product Information

• Chloromethyltrimethylsilane
• tert-Butyldimethylsilyl chloride
• 2-Chloro-5-chloromethylpyridine
• 2-(Chloromethyl)thiophene
• 1-Chloromethyl naphthalene
• 4-(Chloromethyl)benzoic acid
• 2-Chlorothiophene
• 4-Vinylbenzyl chloride
• Chloromethyl methyl ether
• Difluorochloromethane
• 2-Chloro-5-chloromethylthiophene
• 5-CHLOROTHIOPHENE-2-CARBONYL CHLORIDE
• 2-Chloro-5-thiophenecarboxaldehyde
• 5-Chloro-2-thiophenecarboxylic Acid
• ETHYL 5-CHLOROTHIOPHENE-2-CARBOXYLATE
• 1-(5-CHLORO-4-NITRO-2-THIENYL)ETHAN-1-ONE
• 2-ACETYL-5-CHLOROTHIOPHENE
• 2,5-Dichloro-3-methylthiophene