3-Chloro-1,2-benzoxazole

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Names

[ CAS No. ]:
16263-52-8

[ Name ]:
3-Chloro-1,2-benzoxazole

[Synonym ]:
3-Chlorobenzo[d]isoxazole
3-Chloro-1,2-benzoxazole
1,2-Benzisoxazole, 3-chloro-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
251.2±13.0 °C at 760 mmHg

[ Melting Point ]:
31ºC

[ Molecular Formula ]:
C₇H₄ClNO

[ Molecular Weight ]:
153.566

[ Flash Point ]:
105.7±19.8 °C

[ Exact Mass ]:
152.998138

[ PSA ]:
26.03000

[ LogP ]:
2.22

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.624

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Benzo[d]isoxazol-3-ol
N,2-Dihydroxybenzamide

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

7-bromo-3-chloro-1,2-benzoxazole
6-Bromo-3-chloro-1,2-benzoxazole
5-Bromo-3-chloro-1,2-benzoxazole
4-Bromo-3-chloro-1,2-benzoxazole
3-chloro-[1,2,4]triazolo[4,3-a]pyridine
3-chloro-1,2-benzodithiol-1-ium,chloride
{2-[2-(6-Chlorohexyloxy)-ethoxy]-ethyl}-carbamic acid benzyl ester
2-Bromo-4,5,8-trimethylquinoline
[2-(Dimethyl-1,3-oxazol-2-yl)ethyl](methyl)amine
3-Hydroxy-4-(methylamino)butanoic acid hydrochloride
1-(4-Phenoxyphenyl)cyclohexan-1-amine
2-Methoxy-4-(thiazol-2-yl)aniline
3-Bromo-1-ethyl-5-methyl-2(1H)-pyridinone
Methyl 4-((5-bromo-3-methyl-2-oxopyridin-1(2H)-yl)methyl)benzoate
5-(1,1-Dimethylethyl)-4-imidazolidinone
4-Formyl-3-hydroxyphenyl 4-(tetradecyloxy)benzoate

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