Atranorin

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Names

[ CAS No. ]:
479-20-9

[ Name ]:
Atranorin

[Synonym ]:
Atranorine
Atranorin
3-Formyl-2,4-dihydroxy-6-methylbenzoic Acid 3-Hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl Ester
Atranorinsaeure-methylester
Parmelin
EINECS 207-527-7
Benzoic acid, 3-formyl-2,4-dihydroxy-6-methyl-, 3-hydroxy-4- (methoxycarbonyl)-2,5-dimethylphenyl ester
Usnarin
Benzoic acid, 3-formyl-2,4-dihydroxy-6-methyl-, 3-hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl ester
Benzoic acid, 3-formyl-2,4-dihydroxy-6-methyl-, 3-hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl ester (9CI)
3-Hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl 3-formyl-2,4-dihydroxy-6-methylbenzoate
Parmelin acid
Atranoric acid
Usnarin acid
Antranoric acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
535.7±50.0 °C at 760 mmHg

[ Melting Point ]:
156-158ºC

[ Molecular Formula ]:
C₁₉H₁₈O₈

[ Molecular Weight ]:
374.341

[ Flash Point ]:
189.3±23.6 °C

[ Exact Mass ]:
374.100159

[ PSA ]:
130.36000

[ LogP ]:
6.14

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.644

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

Precursor & DownStream

Precursor

DownStream

2,5-DIMETHYLRESORCINOL
haematommic acid
Methanol
Atraric acid
ethyl 3-formyl-2,4-dihydroxy-6-methylbenzoate
2,4-Dihydroxy-3-formyl-6-methylbenzoic acid methyl ester
2,4-dihydroxy-6-methyl-3-(phenylimino-methyl)-benzoic acid ethyl ester
2,4-Dihydroxy-3,5,6-trimethylbenzoic acid methyl ester
3-methoxy-2,4,5-trimethylphenol