Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Indandione, 2-(3,4-dimethoxy-2-hydroxyphenyl)-2-hydroxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

75840-17-4

75840-17-4 structure

75840-17-4 structure

Name: 1,3-Indandione, 2-(3,4-dimethoxy-2-hydroxyphenyl)-2-hydroxy-
Chemical Name: 2-hydroxy-2-(2-hydroxy-3,4-dimethoxyphenyl)indene-1,3-dione
CAS Number: 75840-17-4
Molecular Formula: C₁₇H₁₄O₆
Molecular Weight: 314.28900
Create Date: 2016-09-30 14:00:11
Modify Date: 2024-01-13 19:06:56

Name	2-hydroxy-2-(2-hydroxy-3,4-dimethoxyphenyl)indene-1,3-dione

Density	1.444g/cm3
Boiling Point	554.2ºC at 760 mmHg
Molecular Formula	C₁₇H₁₄O₆
Molecular Weight	314.28900
Flash Point	207.7ºC
Exact Mass	314.07900
PSA	93.06000
LogP	1.67620
Index of Refraction	1.655

HS Code	2914509090

5150-42-5 structure

5150-42-5

485-47-2 structure

485-47-2

~75%

75840-17-4 structure

75840-17-4

Literature: Poupelin; Saint-Ruf; Perche; et al. European Journal of Medicinal Chemistry, 1980 , vol. 15, # 3 p. 253 - 262

Precursor 2
5150-42-5 485-47-2
DownStream 0

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%