5,7-Difluoro-1-indanone

Modify Date: 2024-01-10 17:59:50

5,7-Difluoro-1-indanone Structure
5,7-Difluoro-1-indanone structure
Common Name 5,7-Difluoro-1-indanone
CAS Number 84315-25-3 Molecular Weight 168.140
Density 1.4±0.1 g/cm3 Boiling Point 252.0±40.0 °C at 760 mmHg
Molecular Formula C9H6F2O Melting Point 80-84ºC
MSDS Chinese USA Flash Point 95.9±21.5 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 5,7-Difluoro-1-indanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 252.0±40.0 °C at 760 mmHg
Melting Point 80-84ºC
Molecular Formula C9H6F2O
Molecular Weight 168.140
Flash Point 95.9±21.5 °C
Exact Mass 168.038666
PSA 17.07000
LogP 2.24
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.537

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R20/21/22
Safety Phrases 26-36/37-61
RIDADR NONH for all modes of transport
HS Code 2914700090

 Synthetic Route

~99%

5,7-Difluoro-1-indanone Structure

5,7-Difluoro-1-...

CAS#:84315-25-3

Literature: Sharma, Anil K.; Subramani, Amutha V.; Gorman, Christopher B. Tetrahedron, 2007 , vol. 63, # 2 p. 389 - 395

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5,7-Difluoro-1-indanone Structure

5,7-Difluoro-1-...

CAS#:84315-25-3

Literature: Journal of Medicinal Chemistry, , vol. 46, # 3 p. 399 - 408

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5,7-Difluoro-1-indanone Structure

5,7-Difluoro-1-...

CAS#:84315-25-3

Literature: WO2003/99795 A1, ; Page 118 ; WO 03/099795 A1

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5,7-Difluoro-1-indanone Structure

5,7-Difluoro-1-...

CAS#:84315-25-3

Literature: Tetrahedron, , vol. 63, # 2 p. 389 - 395

~%

5,7-Difluoro-1-indanone Structure

5,7-Difluoro-1-...

CAS#:84315-25-3

Literature: Tetrahedron, , vol. 63, # 2 p. 389 - 395

~%

5,7-Difluoro-1-indanone Structure

5,7-Difluoro-1-...

CAS#:84315-25-3

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 10 p. 2403 - 2406

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

5,7-Difluoroindan-1-one
1H-Inden-1-one, 5,7-difluoro-2,3-dihydro-
5,7-Difluoro-1-indanone
5,7-difluoro-2,3-dihydroinden-1-one