3-Chromanecarboxylic acid

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Names

[ CAS No. ]:
115822-57-6

[ Name ]:
3-Chromanecarboxylic acid

[Synonym ]:
chromane-3-carboxylic acid
3,4-dihydro-2H-chromene-3-carboxylic acid
2H-1-Benzopyran-3-carboxylic acid, 3,4-dihydro-
3-Chromanecarboxylic acid
3,4-Dihydro-2H-benzopyran-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
356.1±31.0 °C at 760 mmHg

[ Melting Point ]:
117ºC

[ Molecular Formula ]:
C10H10O3

[ Molecular Weight ]:
178.185

[ Flash Point ]:
146.9±18.3 °C

[ Exact Mass ]:
178.062988

[ PSA ]:
46.53000

[ LogP ]:
2.03

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.575

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2H-CHROMENE-3-CARBOXYLIC ACID
  • 2H-1-Benzopyran-3-carbonitrile
  • Salicylaldehyde
  • Benzyl acrylate

DownStream

  • 3,4-dihydro-2h-chromen-3-ylmethanol
  • CHROMAN-3-CARBONYL CHLORIDE
  • 3-(CHLOROMETHYL)CHROMAN

Customs

[ 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%

Related Compounds

  • (3R)-3-Chromanecarboxylic acid
  • (3S)-3-Chromanecarboxylic acid
  • 2-Oxo-3-chromanecarboxylic acid
  • 6-Bromo-3-chromanecarboxylic acid
  • 6-Methoxy-3-chromanecarboxylic acid
  • 5-Methoxy-3-chromanecarboxylic acid
  • N-(4-Isobutylbenzyl)tetrahydro-2H-pyran-4-amine
  • N-{[4-(2-methylpropyl)phenyl]methyl}cyclobutanamine
  • 1H-Pyrazole-1-ethanamine, 4-(4-methylphenyl)-
  • 5-Amino-3-(propan-2-YL)-1,2-oxazole-4-carbaldehyde
  • (4-Fluorophenyl)(5-(pyrazin-2-yl)-1H-1,2,4-triazol-3-yl)methanamine
  • (4-Chlorophenyl)(5-(2-fluorophenyl)-1H-1,2,4-triazol-3-yl)methanamine
  • (4-Chlorophenyl)(5-(2-methoxyphenyl)-1H-1,2,4-triazol-3-yl)methanamine
  • 5,6,7-Trimethyl-1,8-naphthyridine-2-carboxylic acid
  • 5,6,7-Trimethyl-1,2,3,4-tetrahydro-1,8-naphthyridine
  • (5-((1H-1,2,4-Triazol-1-yl)methyl)-1H-1,2,4-triazol-3-yl)(4-fluorophenyl)methanamine
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