2(3H)-Benzoxazolone,5-fluoro-

Modify Date: 2024-01-20 09:44:59

2(3H)-Benzoxazolone,5-fluoro- Structure
2(3H)-Benzoxazolone,5-fluoro- structure
Common Name 2(3H)-Benzoxazolone,5-fluoro-
CAS Number 13451-79-1 Molecular Weight 153.11100
Density 1.44g/cm3 Boiling Point N/A
Molecular Formula C7H4FNO2 Melting Point 173-177ºC
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 5-fluoro-3H-1,3-benzoxazol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.44g/cm3
Melting Point 173-177ºC
Molecular Formula C7H4FNO2
Molecular Weight 153.11100
Exact Mass 153.02300
PSA 46.00000
LogP 1.26020
Index of Refraction 1.558

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36
Safety Phrases 26
RIDADR NONH for all modes of transport
HS Code 2934999090

 Synthetic Route

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2(3H)-Benzoxazolone,5-fluoro- Structure

2(3H)-Benzoxazo...

CAS#:13451-79-1

Literature: WO2005/18529 A2, ; Page/Page column 62 ; WO 2005/018529 A2

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2(3H)-Benzoxazolone,5-fluoro- Structure

2(3H)-Benzoxazo...

CAS#:13451-79-1

Literature: Advanced Synthesis and Catalysis, , vol. 355, # 18 p. 3591 - 3596

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2(3H)-Benzoxazolone,5-fluoro- Structure

2(3H)-Benzoxazo...

CAS#:13451-79-1

Literature: US5086062 A1, ; US 5086062 A

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2(3H)-Benzoxazolone,5-fluoro- Structure

2(3H)-Benzoxazo...

CAS#:13451-79-1

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 20, # 19 p. 5811 - 5814

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2(3H)-Benzoxazolone,5-fluoro- Structure

2(3H)-Benzoxazo...

CAS#:13451-79-1

Literature: Journal of Medicinal Chemistry, , vol. 10, p. 408 - 410

 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

5-Fluoro-3H-benzooxazol-2-one
5-Fluoro-2(3H)-benzoxazolone
2-benzoxazolol,5-fluoro
5-fluoro-benzoxazol-2-one