Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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5438-64-2

5438-64-2 structure

5438-64-2 structure

Name: 2-(4-Hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one
Chemical Name: 2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrochromen-4-one
CAS Number: 5438-64-2
Molecular Formula: C₁₆H₁₄O₄
Molecular Weight: 270.28000
Create Date: 2016-01-08 17:45:09
Modify Date: 2024-01-10 16:53:36

Name	2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrochromen-4-one
Synonyms	3'-methoxy-4'-hydroxyflavanone 4'-Hydroxy-3'-methoxy-flavanon FLAVANONE,4'-HYDROXY-3'-METHOXY 4'-hydroxy-3'-methoxyflavanone

Density	1.284g/cm3
Boiling Point	464.2ºC at 760 mmHg
Molecular Formula	C₁₆H₁₄O₄
Molecular Weight	270.28000
Flash Point	175.8ºC
Exact Mass	270.08900
PSA	55.76000
LogP	3.10730
Index of Refraction	1.612

HS Code	2932999099

25205-49-6 structure

25205-49-6

~62%

5438-64-2 structure

5438-64-2

Literature: Anand, Preet; Singh, Baldev Medicinal Chemistry Research, 2013 , vol. 22, # 4 p. 1648 - 1659

118-93-4 structure

118-93-4

~%

5438-64-2 structure

5438-64-2

Literature: Sen Journal of the American Chemical Society, 1942 , vol. 74, p. 3445

121-33-5 structure

121-33-5

~%

5438-64-2 structure

5438-64-2

Literature: Sen Journal of the American Chemical Society, 1942 , vol. 74, p. 3445

104236-73-9 structure

104236-73-9

~%

5438-64-2 structure

5438-64-2

Literature: Sen Journal of the American Chemical Society, 1942 , vol. 74, p. 3445

Precursor 4
25205-49-6 118-93-4 121-33-5 104236-73-9
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%

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