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Substance Name: Metanil yellow
RN: 587-98-4
UNII: 7SPF5O5BW8
InChIKey: NYGZLYXAPMMJTE-ANVLNOONSA-M

Classification Codes

  • Adjuvants, Immunologic
  • Coloring Agents
  • Drug / Therapeutic Agent
  • Food Additives
  • Food Coloring Agents
  • Immunologic Factors
  • Mutation Data
  • Reproductive Effect

Molecular Formula

  • C18-H15-N3-O3-S.Na

Molecular Weight

  • 375.383
 
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Names and Synonyms

Name of Substance

  • Ext. D&C Yellow No. 1
  • Metanil yellow

Synonyms

  • 11363 Yellow
  • 4-(3-Sulfobenzeneazo)diphenylamine, sodium salt
  • 4-m-Sulfophenylazo-diphenylamine, monosodium salt
  • Acid Golden G
  • Acid Golden Yellow G
  • Acid Leather Yellow PRW
  • Acid Leather Yellow R
  • Acid Metanil Yellow
  • Acid Yellow 36
  • Acidic Metanil Yellow
  • Aizen Metanil Yellow
  • Amacid Yellow M
  • Basacid Yellow 230
  • Basacid Yellow 232
  • Benzenesulfonic acid, m-((p-anilinophenyl)azo)-, sodium salt
  • Brasilan Metanil Yellow
  • Bucacid Metanil Yellow
  • C.I. 13065
  • C.I. Acid Yellow 36
  • C.I. Acid Yellow 36 monosodium salt
  • C.I. Acid Yellow 36, monosodium salt
  • Calcocid Yellow MXXX
  • CI 13065
  • Diacid Metanil Yellow
  • EINECS 209-608-2
  • Eniacid Metanil Yellow GN
  • Ext D and C Yellow No. 1
  • Ext D&C Yellow 1
  • Fenazo Yellow M
  • Hidacid Metanil Yellow
  • Hispacid Yellow MG
  • Japan Yellow 406
  • Java Metanil Yellow G
  • Kiton Orange MNO
  • Kiton Yellow MS
  • Metanil yellow
  • Metanil Yellow 1955
  • Metanil Yellow C
  • Metanil Yellow E
  • Metanil Yellow Extra
  • Metanil Yellow F
  • Metanil Yellow G
  • Metanil Yellow Griesbach
  • Metanil Yellow Griesbach (Biological stain)
  • Metanil Yellow K
  • Metanil Yellow KRSU
  • Metanil Yellow M
  • Metanil Yellow M 3X
  • Metanil Yellow O
  • Metanil Yellow PL
  • Metanil Yellow S
  • Metanil Yellow Supra P
  • Metanil Yellow VS
  • Metanil Yellow WS
  • Metanil Yellow Y
  • Metanil Yellow YK
  • Metanile Yellow O
  • Mitsui Metanil Yellow
  • Monoazo
  • NSC 7337
  • NSC 9292
  • Remaderm Yellow HPR
  • Shikiso Metanil Yellow
  • Sodium 4'-anilinoazobenzene-3-sulfonate
  • Sodium m-(4-anilinophenylazo)benzenesulfonate
  • Sodium m-sulfonate-p-phenylazodiphenylamine
  • Symulon Metanil Yellow
  • Takaoka Metanil Yellow
  • Tertracid Yellow M
  • UNII-7SPF5O5BW8
  • Vondacid Metanil Yellow G
  • Yodochrome Metanil Yellow
  • Zlut kysela 36
  • Zlut kysela 36 [Czech]
  • Zlut metanilova
  • Zlut metanilova [Czech]

Systematic Names

  • Benzenesulfonic acid, 3-((4-(phenylamino)phenyl)azo)-, monosodium salt
  • Benzenesulfonic acid, 3-(2-(4-(phenylamino)phenyl)diazenyl)-, sodium salt (1:1)
  • C.I. Acid Yellow 36, monosodium salt (8CI)
  • Sodium 3-(p-anilinophenylazo)benzenesulphonate

Superlist Name

  • C.I. Acid Yellow 36, monosodium salt

Registry Numbers

CAS Registry Number

  • 587-98-4

FDA UNII

  • 7SPF5O5BW8

Other Registry Numbers

  • 1173501-41-1
  • 53988-78-6
  • 68417-63-0
  • 84842-92-2

Related Registry Number

  • 4005-68-9 (Parent)

System Generated Number

  • 0000587984

Molecular Formulas

Molecular Formula

  • C18-H15-N3-O3-S.Na

Molecular Formula Fragments

  • C18-H15-N3-O3-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1/b21-20+;

InChIKey

NYGZLYXAPMMJTE-ANVLNOONSA-M

Smiles

c1(Nc2ccccc2)ccc(\N=N\c2cc(ccc2)S(=O)(=O)[O-])cc1.[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 1gm/kg (1000mg/kg)   Scientific Report. Vol. -, Pg. 11, 1977.
mouse LD50 intravenous 200mg/kg (200mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1310, 1986.
rat LD50 oral 5gm/kg (5000mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1310, 1986.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 2.250 (none)   EST
Atmospheric OH Rate Constant 2.00E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.