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Substance Name: 2-Amino-5-methoxybenzenesulfonic acid
RN: 13244-33-2
UNII: HJU535J932
InChIKey: KZKGEEGADAWJFS-UHFFFAOYSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C7-H9-N-O4-S

Molecular Weight

  • 203.217
 
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Names and Synonyms

Name of Substance

  • 2-Amino-5-methoxybenzenesulfonic acid

Synonyms

  • 0-14-00-00813 (Beilstein Handbook Reference)
  • 2-Amino-5-methoxy benzenesulfonic acid
  • 4-Aminoanisole-3-sulfonic acid
  • 4-Methoxy-2-sulfoaniline
  • BRN 3284409
  • EINECS 236-224-2
  • Kyselina 4-aminoanisol-3-sulfonova
  • Kyselina 4-aminoanisol-3-sulfonova [Czech]
  • UNII-HJU535J932

Systematic Names

  • 2-Amino-5-methoxybenzenesulphonic acid
  • Benzenesulfonic acid, 2-amino-5-methoxy-

Registry Numbers

CAS Registry Number

  • 13244-33-2

FDA UNII

  • HJU535J932

System Generated Number

  • 0013244332

Structure Descriptors

InChI

1S/C7H9NO4S/c1-12-5-2-3-6(8)7(4-5)13(9,10)11/h2-4H,8H2,1H3,(H,9,10,11)

InChIKey

KZKGEEGADAWJFS-UHFFFAOYSA-N

Smiles

O=S(=O)(O)c1c(N)ccc(OC)c1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 10gm/kg (10000mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1055, 1986.