4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid

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Names

[ CAS No. ]:
90-21-1

[ Name ]:
4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid

[Synonym ]:
2,7-Naphthalenedisulfonicacid,4-chloro-5-hydroxy
4-chloro-5-hydroxy-naphthalene-2,7-disulfonic acid
4-Chlor-5-hydroxy-naphthalin-2,7-disulfonsaeure
EINECS 201-976-2
4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid

Chemical & Physical Properties

[ Density]:
1.887g/cm3

[ Molecular Formula ]:
C10H7ClO7S2

[ Molecular Weight ]:
338.74100

[ Exact Mass ]:
337.93200

[ PSA ]:
145.73000

[ LogP ]:
3.85380

[ Index of Refraction ]:
1.726

Synthetic Route

Precursor & DownStream

Precursor

  • 1-amino-4-methyl-3-phenyl-Δ2-1,2,4-triazolin-5-one

DownStream

  • 4,5-Dihydroxy-2,7-naphthalenedisulfonic acid

Related Compounds

  • 4-ethoxy-5-hydroxynaphthalene-2,7-disulphonic acid
  • 4-Acetamido-5-hydroxynaphthalene-2,7-disulphonic acid
  • 4-amino-5-hydroxynaphthalene-2,7-disulphonic acid, sodium salt
  • 4-[(4-aminobenzoyl)amino]-5-hydroxynaphthalene-2,7-disulphonic acid
  • 4-[(3-aminobenzoyl)amino]-5-hydroxynaphthalene-2,7-disulphonic acid
  • 4-amino-3-[(4-aminophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid
  • 1-(4-fluorobenzyl)-4-(1-(2-oxo-2-(piperidin-1-yl)ethyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one
  • 1-(4-fluorobenzyl)-4-(1-(2-(4-methylpiperidin-1-yl)-2-oxoethyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one
  • N-(4-ethoxyphenyl)-N'-{2-[4-(2-fluorophenyl)piperazin-1-yl]ethyl}urea
  • 2,2-Dimethylbutanimidamide
  • [(2,3-dihydro-1H-inden-5-yl)carbamoyl]methyl 3-methyl-2-(2-phenylethenesulfonamido)butanoate
  • N-(3,4-dimethoxyphenyl)-2-{[2-(4-fluorophenyl)-5-(4-methoxyphenyl)-1H-imidazol-4-yl]sulfanyl}acetamide
  • N-(2H-1,3-benzodioxol-5-yl)-2-{[2,5-bis(4-fluorophenyl)-1H-imidazol-4-yl]sulfanyl}acetamide
  • N-(2H-1,3-benzodioxol-5-yl)-2-{[2-(3-methoxyphenyl)-5-(4-methoxyphenyl)-1H-imidazol-4-yl]sulfanyl}acetamide
  • 3-(Azidomethyl)quinoline
  • 6,7-Dimethoxy-4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride
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