4-Aminobenzenesulfinic acid

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Names

[ CAS No. ]:
7472-15-3

[ Name ]:
4-Aminobenzenesulfinic acid

[Synonym ]:
4-Amino-benzolsulfinsaeure
4-Aminobenzenesulfinic acid
4-aminophenylsulfinic acid
Benzenesulfinic acid, 4-amino-
p-Aminobenzolsulfinsaeure
4-amino-benzenesulfinic acid
4-Amino-benzol-sulfinsaeure-(1)
p-Aminobenzenesulfinic acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
432.6±47.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H7NO2S

[ Molecular Weight ]:
157.190

[ Flash Point ]:
215.4±29.3 °C

[ Exact Mass ]:
157.019745

[ PSA ]:
82.53000

[ LogP ]:
-0.49

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.736

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • BENZENESULFINIC ACID, P-ACETAMIDO-
  • N-acetyl-sulfanilyl iodide
  • 4-Acetamidobenzenesulfonyl chloride
  • S-(4-(Acetylamino)phenyl) 4-(acetylamino)benzenesulfonothioate

DownStream

  • Alkofanone

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

  • 4-AMinobenzenesulfinic Acid SodiuM Salt (Trihydrate)
  • 4-octanoyloxybenzenesulfonic acid
  • 4-methylbenzenesulfonic acid,3-thiophen-2-ylpropan-1-ol
  • 4-Tolylboronic acid
  • 4-methylbenzenesulfonic acid,(3-phenoxyphenyl)methanol
  • 4-methylbenzenesulfonic acid,2-methylmorpholine
  • 2-ethyl-2-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]butanoic acid
  • 4-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanamido]-3-methylbutanoic acid
  • 2-({2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}methyl)-2-methylbutanoic acid
  • (2R)-1-[4-ethyl-6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoyl]pyrrolidine-2-carboxylic acid
  • 4-[(4-chloro-2-fluorophenyl)carbamoyl]-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid
  • 2-[(2R)-N-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]-2-methylpropanoic acid
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[(4-methylpent-1-yn-3-yl)carbamoyl]butanoic acid
  • 5-(1H-1,2,3,4-tetrazol-1-yl)pentan-1-amine
  • (3S)-1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]piperidine-3-carboxylic acid
  • 3-(2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]sulfanyl}acetamido)cyclopentane-1-carboxylic acid