Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-hydroxy-2,3,7-trimethoxy-2-phenyl-chroman-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

2047-54-3

2047-54-3 structure

2047-54-3 structure

Name: 3-hydroxy-2,3,7-trimethoxy-2-phenyl-chroman-4-one
Chemical Name: 3-hydroxy-2,3,7-trimethoxy-2-phenylchromen-4-one
CAS Number: 2047-54-3
Molecular Formula: C₁₈H₁₈O₆
Molecular Weight: 330.33200
Create Date: 2017-08-13 16:55:46
Modify Date: 2024-01-20 22:06:28

Name	3-hydroxy-2,3,7-trimethoxy-2-phenylchromen-4-one
Synonyms	2,7-Dimethoxy-3,4-flavandion-methyl-3-halbketal 3-hydroxy-2,3,7-trimethoxy-2-phenyl-chroman-4-one 2,7-Dimethoxy-3,4-flavandion-<methyl-3-hemiacetal> 3-Hydroxy-2,3,7-trimethoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one

Density	1.32g/cm3
Boiling Point	509.5ºC at 760 mmHg
Molecular Formula	C₁₈H₁₈O₆
Molecular Weight	330.33200
Flash Point	185ºC
Exact Mass	330.11000
PSA	74.22000
LogP	2.10470
Vapour Pressure	3.31E-11mmHg at 25°C
Index of Refraction	1.606

HS Code	2932999099

67-56-1 structure

67-56-1

7478-60-6 structure

7478-60-6

~90%

2047-54-3 structure

2047-54-3

Literature: Kumar; Singh Synthetic Communications, 1992 , vol. 22, # 9 p. 1333 - 1337

Precursor 2
67-56-1 7478-60-6
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%