1-oxoisothiochromene-3-carboxylic acid

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Names

[ CAS No. ]:
4361-85-7

[ Name ]:
1-oxoisothiochromene-3-carboxylic acid

[Synonym ]:
HMS1619O19
2-Thiaisocoumarin-3-carboxylic acid
1-Oxo-1H-isothiochromen-3-carbonsaeure
1-oxo-1H-2-benzothiopyran-3-carboxylic acid
1-Oxo-1H-isothiochromene-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.518g/cm3

[ Boiling Point ]:
369.7ºC at 760 mmHg

[ Molecular Formula ]:
C10H6O3S

[ Molecular Weight ]:
206.21800

[ Flash Point ]:
177.4ºC

[ Exact Mass ]:
206.00400

[ PSA ]:
82.61000

[ LogP ]:
1.95970

[ Index of Refraction ]:
1.699

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Carboxybenzaldehyde
  • Benzoic acid,2-[(4-oxo-2-thioxo-5-thiazolidinylidene)methyl]-

DownStream

  • 1-Indanone
  • 2-methyl-1-oxoisoquinoline-3-carboxylic acid
  • isothiochromen-1-one

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • sodium,1-oxoisothiochromene-3-carboxylate
  • 1-ISOPROPYLINDAZOLE-3-CARBOXYLIC ACID
  • 1-ethylpyrrolidine-3-carboxylic acid
  • 1-Tosylazetidine-3-carboxylic acid
  • 1-hydroxyindole-3-carboxylic acid
  • 1-benzoylazetidine-3-carboxylic acid
  • 2-(2-Nitroethenyl)-2,3-dihydro-1,4-benzodioxine
  • Tert-butyl 4-(5-aminohex-3-en-1-yl)piperazine-1-carboxylate
  • tert-butyl N-[3-(4-aminobut-1-en-2-yl)-4-methoxyphenyl]carbamate
  • 2-[1-(1-Phenylprop-1-en-2-yl)cyclopropyl]propan-2-amine
  • 4-(2,3-dihydro-1H-inden-2-yl)but-3-en-2-amine
  • methyl 4-(3-aminoprop-1-en-1-yl)-1-methyl-1H-pyrazole-3-carboxylate
  • 4-(2-Bromoethenyl)-2-fluoro-3-methylpyridine
  • N-[7-(morpholin-4-yl)-2,1,3-benzoxadiazol-4-yl]prop-2-enamide
  • N-{2-[(3-chloropyridin-2-yl)oxy]ethyl}but-2-ynamide
  • N-({6-oxabicyclo[3.2.1]oct-3-en-1-yl}methyl)but-2-ynamide
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