Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1(2H)-Naphthalenone,2-(3,4-dimethoxyphenyl)-3,4-dihydro-6,7-dimethoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

19611-21-3

19611-21-3 structure

Name: 1(2H)-Naphthalenone,2-(3,4-dimethoxyphenyl)-3,4-dihydro-6,7-dimethoxy-
Chemical Name: 2-(3,4-dimethoxyphenyl)-6,7-dimethoxy-3,4-dihydro-2H-naphthalen-1-one
CAS Number: 19611-21-3
Molecular Formula: C₂₀H₂₂O₅
Molecular Weight: 342.38600
Create Date: 2016-02-12 02:28:49
Modify Date: 2025-09-13 17:29:12

Name	2-(3,4-dimethoxyphenyl)-6,7-dimethoxy-3,4-dihydro-2H-naphthalen-1-one
Synonyms	6,7-Dimethoxy-1-oxo-2-(3,4-dimethoxyphenyl)-1,2,3,4-tetrahydronaphthalin 2-(3,4-dimethoxy-phenyl)-6,7-dimethoxy-3,4-dihydro-2H-naphthalen-1-one 2-(3,4-Dimethoxy-phenyl)-6,7-dimethoxy-3,4-dihydro-2H-naphthalin-1-on 6,7-dimethoxy-2-(3,4-dimethoxyphenyl)-1-tetralone

Density	1.168g/cm3
Boiling Point	507.3ºC at 760mmHg
Molecular Formula	C₂₀H₂₂O₅
Molecular Weight	342.38600
Flash Point	222.9ºC
Exact Mass	342.14700
PSA	53.99000
LogP	3.63370
Vapour Pressure	2.05E-10mmHg at 25°C
Index of Refraction	1.557

1403559-99-8

~67%

19611-21-3

Literature: Kumazawa, Eri; Tokuhashi, Takashi; Horibata, Akiyoshi; Tokuda, Masao; Orito, Kazuhiko; Kurono, Nobuhito; Senboku, Hisanori; Ohkuma, Takashi European Journal of Organic Chemistry, 2012 , # 24 p. 4622 - 4633,12 Title/Abstract Full Text Show Details Kumazawa, Eri; Tokuhashi, Takashi; Horibata, Akiyoshi; Kurono, Nobuhito; Senboku, Hisanori; Tokuda, Masao; Ohkuma, Takashi; Orito, Kazuhiko European Journal of Organic Chemistry, 2012 , # 24 p. 4622 - 4633

85656-27-5

19611-21-3

19611-19-9

19611-21-3

Literature: Weinges,K.; Nagel,D. Chemische Berichte, 1968 , vol. 101, p. 3018 - 3021