2-Naphthalenesulfonicacid, 7-[(4-aminobenzoyl)amino]-4-hydroxy-

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Names

[ CAS No. ]:
119-77-7

[ Name ]:
2-Naphthalenesulfonicacid, 7-[(4-aminobenzoyl)amino]-4-hydroxy-

[Synonym ]:
1-hydroxy-6-(4'-aminobenzoyl)-aminonaphthalene-3-sulphonic acid
p-aminobenzoyl-H-acid
2-Naphthalenesulfonic acid,7-(p-aminobenzamido)-4-hydroxy
p-Aminobenzoyl J Acid
EINECS 204-350-7
2-Naphthalenesulfonic acid,7-[(4-aminobenzoyl)amino]-4-hydroxy
7-(p-Aminobenzamido)-4-hydroxy-2-naphthalenesulfonic acid
7-(4-amino-benzoylamino)-4-hydroxy-naphthalene-2-sulfonic acid
p-Aminobenzoyl I Acid
PAB J Acid
6-(4'-aminobenzoyl)amino-3-sulfonic acid-1-naphthol
6-(4-Amino-benzamino)-naphthol-(1)-sulfonsaeure-(3)
7-(4-Amino-benzoylamino)-4-hydroxy-naphthalin-2-sulfonsaeure
7-(4-aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid

Chemical & Physical Properties

[ Density]:
1.586g/cm3

[ Molecular Formula ]:
C17H14N2O5S

[ Molecular Weight ]:
358.36800

[ Exact Mass ]:
358.06200

[ PSA ]:
138.10000

[ LogP ]:
4.36160

[ Index of Refraction ]:
1.759

Safety Information

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Naphthalenesulfonicacid, 4-hydroxy-7-[(4-nitrobenzoyl)amino]-
  • 4-Nitrobenzoyl chloride
  • acetic acid

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%