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Cardin

Cardin / CAS : 477-32-7

Appearance solid UN -
HS 29329990 DG Class -
Synonyms Visnadin; Butanoic Acid, 2-Methyl-, 10-(Acetyloxy)-9,10-Dihydro-8,8-Dimethyl-2-Oxo-2H,8H-Benzo[1,2-B:3,4-B‘]Dipyran-9-Yl Ester, [9R-[9-(R*),10-]]-; Visnadine; Carduben-S; Carduben; Cardine; 2-Methyl-,9-Esterwith9,10-Dihydro-9,10-Dihydroxy-8,8-Dimethyl-Butyricaci; (10-Acetyloxy-8,8-Dimethyl-2-Oxo-9,10-Dihydropyrano[2,3-F]Chromen-9-Yl) 2-Methylbutanoate; Peucedanocoumarin I
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Properties

Summary

Formula
C21H24O7
Molecular Mass
388.41100
Exact Mass
388.15200
PSA
92.04000
Logp
3.52610
IUPAC
(10-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl) 2-methylbutanoate
SMILES
CC[C@@H](C)C(=O)O[C@@H]1[C@@H](C2=C(C=CC3=C2OC(=O)C=C3)OC1(C)C)OC(=O)C

Attribute classification

Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates

Chemical and Physical Properties

Melting Point
85-88°C
Density
1.26 g/cm3
Boiling Point
477.7ºC
Flash Point
206.9ºC
Appearance
solid
Acidity and Basicity
neutral

Export information

HS Code
29329990
Export Rebate
13%
Risk Code
R22-50
Safety Label
Xn,N

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