7-Chloro-3,4-dihydro-2(1H)-naphthalenone

Modify Date: 2024-01-02 10:23:33

7-Chloro-3,4-dihydro-2(1H)-naphthalenone Structure
7-Chloro-3,4-dihydro-2(1H)-naphthalenone structure
Common Name 7-Chloro-3,4-dihydro-2(1H)-naphthalenone
CAS Number 17556-19-3 Molecular Weight 180.631
Density 1.2±0.1 g/cm3 Boiling Point 304.6±42.0 °C at 760 mmHg
Molecular Formula C10H9ClO Melting Point N/A
MSDS N/A Flash Point 145.2±19.0 °C

 Names

Name 7-chloro-3,4-dihydro-1H-naphthalen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 304.6±42.0 °C at 760 mmHg
Molecular Formula C10H9ClO
Molecular Weight 180.631
Flash Point 145.2±19.0 °C
Exact Mass 180.034195
PSA 17.07000
LogP 2.32
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.579
Storage condition 2-8°C

 Safety Information

HS Code 2914700090

 Synthetic Route

~62%

7-Chloro-3,4-dihydro-2(1H)-naphthalenone Structure

7-Chloro-3,4-di...

CAS#:17556-19-3

Literature: Nevy, John B.; Hawkinson, David C.; Blotny, Grzegorz; Yao, Xudong; Pollack, Ralph M. Journal of the American Chemical Society, 1997 , vol. 119, # 52 p. 12722 - 12726

~68%

7-Chloro-3,4-dihydro-2(1H)-naphthalenone Structure

7-Chloro-3,4-di...

CAS#:17556-19-3

Literature: Hon, Yung-Son; Devulapally, Rammohan Tetrahedron Letters, 2009 , vol. 50, # 41 p. 5713 - 5715

~57%

7-Chloro-3,4-dihydro-2(1H)-naphthalenone Structure

7-Chloro-3,4-di...

CAS#:17556-19-3

Literature: Hon, Yung-Son; Devulapally, Rammohan Tetrahedron Letters, 2009 , vol. 50, # 23 p. 2831 - 2834

~%

7-Chloro-3,4-dihydro-2(1H)-naphthalenone Structure

7-Chloro-3,4-di...

CAS#:17556-19-3

Literature: European Journal of Medicinal Chemistry, , vol. 28, # 9 p. 693 - 701

~%

7-Chloro-3,4-dihydro-2(1H)-naphthalenone Structure

7-Chloro-3,4-di...

CAS#:17556-19-3

Literature: Synthetic Communications, , vol. 33, # 13 p. 2215 - 2227

 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

7-Chloro-3,4-dihydro-2(1H)-naphthalenone
7-chloro-1,2,3,4-tetrahydronaphthalene-2-one
2(1H)-Naphthalenone, 7-chloro-3,4-dihydro-
7-Chloro-2-tetralone
7-chloro-3,4-dihydronaphthalen-2(1H)-one
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