6-Fluoro-4-chromanone

Modify Date: 2024-01-02 16:14:56

6-Fluoro-4-chromanone Structure
6-Fluoro-4-chromanone structure
Common Name 6-Fluoro-4-chromanone
CAS Number 66892-34-0 Molecular Weight 166.149
Density 1.3±0.1 g/cm3 Boiling Point 281.9±40.0 °C at 760 mmHg
Molecular Formula C9H7FO2 Melting Point 114-116 °C(lit.)
MSDS Chinese USA Flash Point 120.5±22.2 °C

 Names

Name 6-Fluoro-4-chromanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 281.9±40.0 °C at 760 mmHg
Melting Point 114-116 °C(lit.)
Molecular Formula C9H7FO2
Molecular Weight 166.149
Flash Point 120.5±22.2 °C
Exact Mass 166.043015
PSA 26.30000
LogP 2.17
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.540

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2932999099

 Synthetic Route

~86%

6-Fluoro-4-chromanone Structure

6-Fluoro-4-chro...

CAS#:66892-34-0

Literature: Pfizer Inc. Patent: US4551542 A1, 1985 ;

~41%

6-Fluoro-4-chromanone Structure

6-Fluoro-4-chro...

CAS#:66892-34-0

Literature: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Patent: US4625042 A1, 1986 ;

~82%

6-Fluoro-4-chromanone Structure

6-Fluoro-4-chro...

CAS#:66892-34-0

Literature: Sarges; Bordner; Dominy; Peterson; Whipple Journal of Medicinal Chemistry, 1985 , vol. 28, # 11 p. 1716 - 1720

~%

6-Fluoro-4-chromanone Structure

6-Fluoro-4-chro...

CAS#:66892-34-0

Literature: US4918203 A1, ;

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6-Fluoro-4-chromanone Structure

6-Fluoro-4-chro...

CAS#:66892-34-0

Literature: US4918203 A1, ;

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6-Fluoro-4-chromanone Structure

6-Fluoro-4-chro...

CAS#:66892-34-0

Literature: US4548948 A1, ;

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6-Fluoro-4-chromanone Structure

6-Fluoro-4-chro...

CAS#:66892-34-0

Literature: Journal of Heterocyclic Chemistry, , vol. 27, # 6 p. 1793 - 1799

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles3

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Carbonyls from gasoline-powered light-duty vehicles (LDVs) and heavy-duty diesel-powered vehicles (HDDVs) operated on chassis dynamometers were measured by use of an annular denuder-quartz filter-poly...

 Synonyms

EINECS 266-511-8
6-fluoro-2,3-dihydrochromen-4-one
4H-1-Benzopyran-4-one, 6-fluoro-2,3-dihydro-
6-fluorochroman-4-one
MFCD00038654
6-Fluoro-2,3-dihydro-4H-chromen-4-one