2,5-Dichlorobenzooxazole Nine Chongqing Chemdad Co. ，Ltd

Product

2,5-Dichlorobenzooxazole

CAS No.：3621-81-6

Other grades of this product :

2,5-Dichlorobenzooxazole Basic information

Product Name:	2,5-Dichlorobenzooxazole
Synonyms:	2,5-DICHLOROBENZOXAZOLE;2,5-Dichlorobenzooxazole;Benzoxazole, 2,5-dichloro- (6CI,7CI,8CI,9CI);2,5-dichlorobenzo[d]oxazole;2,5-dichloro-1,3-benzoxazole(SALTDATA: FREE);Benzoxazole, 2,5-dichloro-;2,5-Dichlorobenzooxazole (For suvorexant)
CAS:	3621-81-6
MF:	C7H3Cl2NO
MW:	188.01
EINECS:
Product Categories:	API intermediates
Mol File:	3621-81-6.mol

2,5-Dichlorobenzooxazole Chemical Properties

Melting point	44-46 °C
Boiling point	130-133 °C(Press: 25 Torr)
density	1.522±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	-1.40±0.10(Predicted)

Safety Information

HazardClass	IRRITANT
HS Code	2934999090

MSDS Information

2,5-Dichlorobenzooxazole Usage And Synthesis

2,5-Dichlorobenzooxazole Preparation Products And Raw materials

Raw materials

5-CHLOROBENZOXAZOLE-->5-Chlorobenzooxazole-2-thiol-->Zoxazolamine-->4-CHLORO-2-NITROPHENOL-->2-Amino-4-chlorophenol-->3-Chlorophenol-->Oxalyl chloride

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