2,6-Dichlorobenzoxazole

Modify Date: 2025-08-25 13:42:36

2,6-Dichlorobenzoxazole Structure
2,6-Dichlorobenzoxazole structure
Common Name 2,6-Dichlorobenzoxazole
CAS Number 3621-82-7 Molecular Weight 188.011
Density 1.5±0.1 g/cm3 Boiling Point 242.9±13.0 °C at 760 mmHg
Molecular Formula C7H3Cl2NO Melting Point 49-51°C
MSDS Chinese USA Flash Point 100.7±19.8 °C

 Names

Name 2,6-Dichlorobenzoxazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 242.9±13.0 °C at 760 mmHg
Melting Point 49-51°C
Molecular Formula C7H3Cl2NO
Molecular Weight 188.011
Flash Point 100.7±19.8 °C
Exact Mass 186.959167
PSA 26.03000
LogP 3.42
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.636

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases S26-S36/37/39
HS Code 2934999090

 Synthetic Route

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2,6-Dichlorobenzoxazole Structure

2,6-Dichloroben...

CAS#:3621-82-7

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 16, # 7 p. 1975 - 1980

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2,6-Dichlorobenzoxazole Structure

2,6-Dichloroben...

CAS#:3621-82-7

Literature: Cassella Aktiengesellschaft Patent: US4714766 A1, 1987 ;

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2,6-Dichlorobenzoxazole Structure

2,6-Dichloroben...

CAS#:3621-82-7

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 16, # 7 p. 1975 - 1980

 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%

 Synonyms

2,6-Dichlorobenzoxazole
MFCD07368635
EINECS 222-818-9
Benzoxazole, 2,6-dichloro-
2,6-dichloro-1,3-benzoxazole
2,6-DICHLORO BENZOXAZOLE
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