7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid

Suppliers

Names

[ CAS No. ]:
6334-97-0

[ Name ]:
7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid

[Synonym ]:
4-hydroxy-7-acetylaminonaphthalene-2-sulphonic acid
2-acetylamino-5-hydroxy-naphthalene-7-sulfonic acid
2-Acetamido-5-hydroxy-7-naphthalenesulfonic acid
6-acetylamino-1-hydroxynaphthalene-3-sulfonic acid
6-acetylamino-1-naphthol-3-sulphonic acid
7-acetylamino-4-hydroxy-naphthalene-2-sulfonic acid
2-Acetylamino-5-hydroxy-7-naphthalenesulfonic acid
7-Acetylamino-4-hydroxy-naphthalin-2-sulfonsaeure
MFCD00800454
EINECS 228-715-5

Chemical & Physical Properties

[ Density]:
1.581g/cm3

[ Molecular Formula ]:
C12H11NO5S

[ Molecular Weight ]:
281.28400

[ Exact Mass ]:
281.03600

[ PSA ]:
112.08000

[ LogP ]:
2.90430

Safety Information

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethanoic anhydride
  • J acid

DownStream

  • 6-amino-5-chloro-1-naphthol-3-sulfonic acid

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%