Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Naphtho[2,3-c]furan-1(3H)-one,4-(3,4-dihydroxyphenyl)-3a,4,9,9a-tetrahydro-6,7-dihydroxy-, (3aR,4S,9aS)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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2643-01-8

2643-01-8 structure

2643-01-8 structure

Name: Naphtho[2,3-c]furan-1(3H)-one,4-(3,4-dihydroxyphenyl)-3a,4,9,9a-tetrahydro-6,7-dihydroxy-, (3aR,4S,9aS)-
Chemical Name: 4-(3,4-dihydroxyphenyl)-6,7-dihydroxy-3a,4,9,9a-tetrahydro-3H-benzo[f][2]benzofuran-1-one
CAS Number: 2643-01-8
Molecular Formula: C₁₈H₁₆O₆
Molecular Weight: 328.31600
Create Date: 2017-11-10 13:13:11
Modify Date: 2025-09-10 18:13:59

Name	4-(3,4-dihydroxyphenyl)-6,7-dihydroxy-3a,4,9,9a-tetrahydro-3H-benzo[f][2]benzofuran-1-one

Density	1.52g/cm3
Boiling Point	665.7ºC at 760mmHg
Molecular Formula	C₁₈H₁₆O₆
Molecular Weight	328.31600
Flash Point	249.5ºC
Exact Mass	328.09500
PSA	107.22000
LogP	1.98620

2316-10-1 structure

2316-10-1

~%

2643-01-8 structure

2643-01-8

Literature: Hearon et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 4005

5474-93-1 structure

5474-93-1

~%

2643-01-8 structure

2643-01-8

Literature: Hearon et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 4005

Precursor 2
2316-10-1 5474-93-1
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