5,7,8-trimethoxy-3,4-dihydro-2H-naphthalen-1-one

Modify Date: 2025-08-24 12:37:12

5,7,8-trimethoxy-3,4-dihydro-2H-naphthalen-1-one Structure
5,7,8-trimethoxy-3,4-dihydro-2H-naphthalen-1-one structure
Common Name 5,7,8-trimethoxy-3,4-dihydro-2H-naphthalen-1-one
CAS Number 2020-88-4 Molecular Weight 236.26400
Density N/A Boiling Point N/A
Molecular Formula C13H16O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5,7,8-trimethoxy-3,4-dihydro-2H-naphthalen-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C13H16O4
Molecular Weight 236.26400
Exact Mass 236.10500
PSA 44.76000
LogP 2.23140

 Safety Information

HS Code 2914509090

 Synthetic Route

~%

5,7,8-trimethoxy-3,4-dihydro-2H-naphthalen-1-one Structure

5,7,8-trimethox...

CAS#:2020-88-4

Literature: Brunner; Hanke Monatshefte fuer Chemie, 1954 , vol. 85, p. 88,91

~%

5,7,8-trimethoxy-3,4-dihydro-2H-naphthalen-1-one Structure

5,7,8-trimethox...

CAS#:2020-88-4

Literature: Tateishi,M. et al. Tetrahedron, 1971 , vol. 27, p. 237 - 244

~%

5,7,8-trimethoxy-3,4-dihydro-2H-naphthalen-1-one Structure

5,7,8-trimethox...

CAS#:2020-88-4

Literature: Ameer, Farouk; Giles, Robin G. F.; Green, Ivan R.; Pearce, Rene Synthetic Communications, 2004 , vol. 34, # 7 p. 1247 - 1258

~%

5,7,8-trimethoxy-3,4-dihydro-2H-naphthalen-1-one Structure

5,7,8-trimethox...

CAS#:2020-88-4

Literature: Brunner; Hanke Monatshefte fuer Chemie, 1954 , vol. 85, p. 88,91

~%

5,7,8-trimethoxy-3,4-dihydro-2H-naphthalen-1-one Structure

5,7,8-trimethox...

CAS#:2020-88-4

Literature: Hardegger,E. et al. Helvetica Chimica Acta, 1964 , vol. 47, p. 1996 - 2017

~%

5,7,8-trimethoxy-3,4-dihydro-2H-naphthalen-1-one Structure

5,7,8-trimethox...

CAS#:2020-88-4

Literature: Hardegger,E. et al. Helvetica Chimica Acta, 1964 , vol. 47, p. 1996 - 2017

 Customs

HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

5,7,8-Trimethoxy-3,4-dihydro-2H-naphthalin-1-on
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