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Substance Name: C.I. 37505
RN: 92-77-3
UNII: V3ZU6E76NB
InChIKey: JFGQHAHJWJBOPD-UHFFFAOYSA-N

Note

  • Azo dye coupling component implicated in occupational pigmented contact dermatitis.

Molecular Formula

  • C17-H13-N-O2

Molecular Weight

  • 263.295
 
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Names and Synonyms

Results Name

  • C.I. 37505

Name of Substance

  • Naphthol AS

Synonyms

  • 2-Hydroxy-3-naphthalenecarboxanilide
  • 2-Hydroxy-3-naphthanilide
  • 2-Hydroxy-3-naphthoic acid anilide
  • 2-Hydroxy-3-naphthoic anilide
  • 2-Naphthanilide, 3-hydroxy-
  • 3-(N-Phenylcarbamoyl)-2-naphthol
  • 3-Hydroxy-2-naphthalenecarboxanilide
  • 3-Hydroxy-2-naphthanilide
  • 3-Hydroxy-2-naphthoylanilide
  • 3-Hydroxy-N-phenyl-2-naphthalenecarboxamide
  • ACCO Naphthol AS
  • ACNA Naphthol C
  • Amanil Naphthol AS
  • Amarthol AS
  • Anthonaphthol AS
  • Aquafine Red E 9
  • Azoground AS
  • Azonaphthol A
  • Azonaphtol A
  • Azotol A
  • beta-Hydroxynaphthoic anilide
  • Brenthol AS
  • C.I. 37505
  • C.I. Azoic Coupling Component 2
  • Celcot RF
  • Cibanaphthol RF
  • Diathol AS
  • Diathol ASF
  • Dragonthol A
  • EC 202-188-1
  • EINECS 202-188-1
  • Hiltonaphthol AS
  • Hiltonphthol AS
  • Kambothol AS
  • Lake Developer A
  • Mitsui Naphthozol AS
  • Naftoelan A
  • Naftolo MM
  • Naphtanilide OL Supra
  • Naphtanilide RC
  • Naphtanilide RC Supra
  • Naphtazol A
  • Naphthanil AS
  • Naphthanilide OL Supra
  • Naphthanilide RC
  • Naphthanilide RC Supra
  • Naphthoide AS
  • Naphthoide AS No. 100
  • Naphthol ACNA C
  • Naphthol ACNAC
  • Naphthol AS
  • Naphthol AS Supra
  • Naphthol AS-A
  • Naphtholate AS
  • Naphtholate AS Soln
  • Naphtoelan A
  • Naphtol AS
  • Naphtolate AS Soln
  • NSC 45173
  • Solunaptol A
  • Tulathol AS
  • Ultrazol I-AS
  • UNII-V3ZU6E76NB

Systematic Names

  • 2-Naphthalenecarboxamide, 3-hydroxy-N-phenyl-
  • 2-Naphthanilide, 3-hydroxy- (8CI)
  • 3-Hydroxy-2-naphthanilide

Registry Numbers

CAS Registry Number

  • 92-77-3

FDA UNII

  • V3ZU6E76NB

Related Registry Number

  • 68556-06-9 (mono-hydrochloride salt)

System Generated Number

  • 0000092773

Structure Descriptors

InChI

1S/C17H13NO2/c19-16-11-13-7-5-4-6-12(13)10-15(16)17(20)18-14-8-2-1-3-9-14/h1-11,19H,(H,18,20)

InChIKey

JFGQHAHJWJBOPD-UHFFFAOYSA-N

Smiles

O=C(Nc1ccccc1)c1c(O)cc2c(cccc2)c1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD oral > 5gm/kg (5000mg/kg)   Eisei Shikenjo Hokoku. Bulletin of the Institute of Hygienic Sciences. Vol. 104, Pg. 51, 1986.