3,4-dihydro-8-methyl naphthalenone

Modify Date: 2024-01-07 19:55:31

3,4-dihydro-8-methyl naphthalenone Structure
3,4-dihydro-8-methyl naphthalenone structure
Common Name 3,4-dihydro-8-methyl naphthalenone
CAS Number 51015-28-2 Molecular Weight 160.21200
Density 1.074g/cm3 Boiling Point 282.8ºC at 760mmHg
Molecular Formula C11H12O Melting Point N/A
MSDS N/A Flash Point 118.7ºC

 Names

Name 8-methyl-3,4-dihydro-2H-naphthalen-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.074g/cm3
Boiling Point 282.8ºC at 760mmHg
Molecular Formula C11H12O
Molecular Weight 160.21200
Flash Point 118.7ºC
Exact Mass 160.08900
PSA 17.07000
LogP 2.51400
Index of Refraction 1.557

 Safety Information

HS Code 2914399090

 Synthetic Route

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3,4-dihydro-8-methyl naphthalenone Structure

3,4-dihydro-8-m...

CAS#:51015-28-2

Literature: ALLERGAN, INC. Patent: WO2003/99795 A1, 2003 ; Location in patent: Page 73, 74 ; WO 03/099795 A1

~58%

3,4-dihydro-8-methyl naphthalenone Structure

3,4-dihydro-8-m...

CAS#:51015-28-2

Literature: Liu, Hsing-Jang; Ngooi, Teng Ko; Browne, Eric N. C. Canadian Journal of Chemistry, 1988 , vol. 66, p. 3143 - 3152

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3,4-dihydro-8-methyl naphthalenone Structure

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CAS#:51015-28-2

Literature: Demole,E.; Enggist,P. Helvetica Chimica Acta, 1978 , vol. 61, p. 1335 - 1341

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3,4-dihydro-8-methyl naphthalenone Structure

3,4-dihydro-8-m...

CAS#:51015-28-2

Literature: Banerjee, Ajoy K.; Azocar, Jose A.; Vera, William Synthetic Communications, 1999 , vol. 29, # 17 p. 2995 - 3001

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3,4-dihydro-8-methyl naphthalenone Structure

3,4-dihydro-8-m...

CAS#:51015-28-2

Literature: Banerjee, Ajoy K.; Azocar, Jose A.; Vera, William Synthetic Communications, 1999 , vol. 29, # 17 p. 2995 - 3001

~%

3,4-dihydro-8-methyl naphthalenone Structure

3,4-dihydro-8-m...

CAS#:51015-28-2

Literature: Liu, Hsing-Jang; Ngooi, Teng Ko; Browne, Eric N. C. Canadian Journal of Chemistry, 1988 , vol. 66, p. 3143 - 3152

~28%

3,4-dihydro-8-methyl naphthalenone Structure

3,4-dihydro-8-m...

CAS#:51015-28-2

Literature: Boberg, Friedrich; Jachiewicz, Adam; Garming, Alfons Phosphorus, Sulfur and Silicon and the Related Elements, 1992 , vol. 72, # 1-4 p. 1 - 12

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3,4-dihydro-8-methyl naphthalenone Structure

3,4-dihydro-8-m...

CAS#:51015-28-2

Literature: McCague Tetrahedron Asymmetry, 1990 , vol. 1, # 2 p. 97 - 110

~87%

3,4-dihydro-8-methyl naphthalenone Structure

3,4-dihydro-8-m...

CAS#:51015-28-2

Literature: Banerjee, Ajoy K.; Azocar, Jose A.; Vera, William Synthetic Communications, 1999 , vol. 29, # 17 p. 2995 - 3001

 Customs

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

1(2H)-Naphthalenone,3,4-dihydro-8-methyl
8-Methyl-1-tetralone
EINECS 256-912-6
3,4-dihydro-8-methylnaphthalen-1(2H)-one
8-Methyl-1,2,3,4-tetrahydronaphthalin-1-on
8-methyl-3,4-dihydro-1(2H)-naphthalenone
8-Methyl-3,4-dihydro-2H-naphthalin-1-on