Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: BIS-(3-ACETYL-4-HYDROXYPHENYL)-METHANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

28467-22-3

28467-22-3 structure

28467-22-3 structure

Name: BIS-(3-ACETYL-4-HYDROXYPHENYL)-METHANE
Chemical Name: 1-[5-[(3-acetyl-4-hydroxyphenyl)methyl]-2-hydroxyphenyl]ethanone
CAS Number: 28467-22-3
Molecular Formula: C₁₇H₁₆O₄
Molecular Weight: 284.30700
Create Date: 2018-12-17 15:41:28
Modify Date: 2024-01-09 20:22:22

Name	1-[5-[(3-acetyl-4-hydroxyphenyl)methyl]-2-hydroxyphenyl]ethanone
Synonyms	Bis-(3-acetyl-4-hydroxyphenyl)-methane 3,3'-Diacetyl-4,4'-dihydroxydiphenylmethan Bis-(3-acetyl-4-hydroxyphenyl)-methan Ethanone,1,1'-[methylenebis(6-hydroxy-3,1-phenylene)]bis 1-[5-(3-Acetyl-4-hydroxy-benzyl)-2-hydroxy-phenyl]-ethanone 5,5'-methylenebis(2-hydroxyacetophenone)

Density	1.242g/cm3
Boiling Point	478.1ºC at 760mmHg
Molecular Formula	C₁₇H₁₆O₄
Molecular Weight	284.30700
Flash Point	257.1ºC
Exact Mass	284.10500
PSA	74.60000
LogP	3.09380
Vapour Pressure	9.13E-10mmHg at 25°C
Index of Refraction	1.61

HS Code	2914400090

50-00-0 structure

50-00-0

118-93-4 structure

118-93-4

~19%

28467-22-3 structure

28467-22-3

Literature: Guieu, Samuel; Rocha, Joao; Silva, Artur M.S. Tetrahedron, 2013 , vol. 69, # 44 p. 9329 - 9334

40232-99-3 structure

40232-99-3

~%

28467-22-3 structure

28467-22-3

Literature: Cairns,H. et al. Journal of Medicinal Chemistry, 1972 , vol. 15, # 6 p. 583 - 589

Precursor 2
50-00-0 118-93-4
DownStream 0

HS Code	2914400090
Summary	2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%