Chemical Compound

Benzenesulfonic acid, 4-[(4-hydroxy-1-naphthalenyl)azo]-, monosodium salt (9CI); C.I. Acid Orange 20 (7CI); C.I. Acid Orange 20, monosodium salt (8CI); 1333 Orange; 4-p-Sulfophenylazo-1-naphthol monosodium salt; A.F. Orange No. 1; Acid Leather Orange I; Acid Orange 20; Acid Orange I; Aizen Orange I; C.I. 14600; Certiqual Orange I; Dye orange No. 1; Eniacid Orange I; Ext D & C Orange 3; Ext D and C Orange No. 3; External D and C Orange Number 3; FD and C Orange 1; FD and C Orange No. 1; Hispacid Orange 1; Japan Orange 1; Japan Orange 402; Japan Orange No. 402; Java Orange I; Naphthalene Orange I; Naphthol Orange; Neklacid Orange 1; Orange 1 sodium salt; Orange 402; Orange I; Orange I Extra Conc. A Export; Orange IM; Orange No. 402; Tertracid Orange I; Tropaeolin 1; Tropaeolin OOO 1; Yellow 404; a-Naphthol Orange

CAS Registry Number 523-44-4
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Benzenesulfonic acid, 4-[(4-hydroxy-1-naphthalenyl)azo]-, monosodium salt (9CI); C.I. Acid Orange 20 (7CI); C.I. Acid Orange 20, monosodium salt (8CI); 1333 Orange; 4-p-Sulfophenylazo-1-naphthol monosodium salt; A.F. Orange No. 1; Acid Leather Orange I; Acid Orange 20; Acid Orange I; Aizen Orange I; C.I. 14600; Certiqual Orange I; Dye orange No. 1; Eniacid Orange I; Ext D & C Orange 3; Ext D and C Orange No. 3; External D and C Orange Number 3; FD and C Orange 1; FD and C Orange No. 1; Hispacid Orange 1; Japan Orange 1; Japan Orange 402; Japan Orange No. 402; Java Orange I; Naphthalene Orange I; Naphthol Orange; Neklacid Orange 1; Orange 1 sodium salt; Orange 402; Orange I; Orange I Extra Conc. A Export; Orange IM; Orange No. 402; Tertracid Orange I; Tropaeolin 1; Tropaeolin OOO 1; Yellow 404; a-Naphthol Orange 结构式
Primary record

Benzenesulfonic acid, 4-[(4-hydroxy-1-naphthalenyl)azo]-, monosodium salt (9CI); C.I. Acid Orange 20 (7CI); C.I. Acid Orange 20, monosodium salt (8CI); 1333 Orange; 4-p-Sulfophenylazo-1-naphthol monosodium salt; A.F. Orange No. 1; Acid Leather Orange I; Acid Orange 20; Acid Orange I; Aizen Orange I; C.I. 14600; Certiqual Orange I; Dye orange No. 1; Eniacid Orange I; Ext D & C Orange 3; Ext D and C Orange No. 3; External D and C Orange Number 3; FD and C Orange 1; FD and C Orange No. 1; Hispacid Orange 1; Japan Orange 1; Japan Orange 402; Japan Orange No. 402; Java Orange I; Naphthalene Orange I; Naphthol Orange; Neklacid Orange 1; Orange 1 sodium salt; Orange 402; Orange I; Orange I Extra Conc. A Export; Orange IM; Orange No. 402; Tertracid Orange I; Tropaeolin 1; Tropaeolin OOO 1; Yellow 404; a-Naphthol Orange

库存
8,661 克
纯度
98.3 %
CAS
523-44-4

化合物标识与属性

CAS
523-44-4
PubChem CID
135513128
SMILES
C1=CC=C2C(=C1)C(=CC=C2O)N=NC3=CC=C(C=C3)S(=O)(=O)[O-].[Na+]
Canonical SMILES
O=S(=O)([O-])c1ccc(N=Nc2ccc(O)c3ccccc23)cc1.[Na+]

名称与同义词

  • Orange I
  • C.I. Acid Orange 20
  • Acid Orange 20
  • Naphthol orange
  • 523-44-4
  • Tropaeolin 1
  • Japan Orange 1
  • Tropeolin
  • Orange S
  • Aizen Orange I
  • alpha-Naphthol orange
  • Acid Orange I
  • Java Orange I
  • Orange IM
  • Eniacid Orange I
  • Acid phosphine CL
  • Hispacid Orange 1
  • Neklacid Orange 1
  • Tropeolin [Czech]
  • Certiqual Orange I
  • Tertracid Orange I
  • FDC Orange I
  • Tropaeolin OOO 1
  • Orange 1 sodium
  • Oranz I [Czech]
  • Yellow 404
  • Oranz I
  • Orange centn
  • Acid Leather Orange I
  • Naphthalene Orange I
  • Oranz kysela 20
  • Japan Orange 402
  • Orange yellow I
  • Dye Orange No. 1
  • AF Orange No. 1
  • Orange 1 sodium salt
  • |A-Naphthol orange
  • Nankai Acid Orange I
  • Schultz No. 185
  • a-Naphthol orange
  • orange 1
  • 1333 Orange
  • A.F. Orange No. 1
  • Orange I, Sodium Salt
  • Tropaeolin OOO no. 1
  • Aizen Naphthol Orange I
  • Tropaeolin OOO-1
  • Tropaeolin 000 No. 1
  • alpha-NaphtholOrange
  • F. D. C Orange 1
  • Aizen Food Orange No. 1
  • Oranz kysela 20 [Czech]
  • Ext D and C Orange No. 3
  • FD And C Orange No. 1
  • Sodium 4-((4-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate
  • .alpha.-Naphthol Orange
  • FD&C Orange Number 1
  • CI ACID ORANGE 20
  • RefChem:199755
  • UNII-W9Q9OB858O
  • ORANGE I [MI]
  • Orange I Extra Conc. A Export
  • C16H11N2O4S.Na
  • Extract D and C Orange No. 3
  • HSDB 5493
  • External D and C Orange No. 3
  • W9Q9OB858O
  • Extract D and C Orange Number 3
  • C16H11N2NaO4S
  • Sodium azo-alpha-naphtholsulfanilate
  • C16H12N2O4S.Na
  • EINECS 208-346-6
  • Sodium azo-alpha-naphtholsulphanilate
  • MFCD00021510
  • NSC 10449
  • orb1909137
  • orb3025238
  • SCHEMBL3083351
  • SCHEMBL9102916
  • SCHEMBL9645286
  • C.I. Acid Orange 20 monosodium salt
  • SCHEMBL29352135
  • CHEBI:82426
  • C.I. Acid Orange 20, monosodium salt
  • DTXSID50883421
  • MSK2453
  • AZLXCBPKSXFMET-UHFFFAOYSA-M
  • HMWJVUNISIEXFR-FLNCGGNMSA-M
  • Sodiumazo-alpha-naphtholsulfanilate
  • AO-20
  • C.I. 150
  • DTXCID401022952
  • DTXSID001027205
  • alpha-Naphthol Orange - 25G 25g
  • CI ACID ORANGE 20 [IARC]
  • KS-000015WJ
  • 4-(p-Sulfophenylazo)-1-naphthol, sodium salt
  • C16-H12-N2-O4-S.Na
  • a-Naphthol Orange (Technical Grade)
  • NSC-10449
  • SBB058262
  • C.I. 14600
  • 4-p-Sulfophenylazo-1-naphthol monosodium salt
  • AKOS015903407
  • AKOS016009887
  • AKOS030228508
  • C.I. ACID ORANGE 20 [HSDB]
  • CID9570074
  • 4-p-Sulphophenylazo-1-naphthol, monosodium salt
  • alpha-Naphthol Orange (Technical Grade)
  • FD&C ORANGE NO. 1 (DELISTED)
  • AN-23524
  • LS-31979
  • DB-052113
  • 4-(4-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt
  • FT-0622184
  • N0308
  • NS00080045
  • Sodium 4-((4-hydroxy-1-naphthyl)azo)benzenesulphonate
  • ST24031640
  • ST51016125
  • Z3708
  • C.I. ACID ORANGE 20 (REFERENCE GRADE)
  • C19371
  • Acid Leather Orange I;-Naphthol Orange;Orange I
  • 4-((4-Hydroxy-1-naphthalenyl)azo)benzenesulfonic acid, monosodium salt
  • p-((4-Hydroxy-1-naphthyl)azo)benzenesulfonic acid, sodium salt
  • p-((4-Hydroxy-1-naphthyl)azo)benzenesulphonic acid, sodium salt
  • sodium;4-[(4-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonate
  • A1203735
  • p-((4-Hydroxy-1-naphthyl)azo)benzenesulfonic acid, monosodium salt
  • p-((4-Hydroxy-1-naphthyl)azo)benzenesulphonic acid, monosodium salt
  • Q5425275
  • sodium (E)-4-((4-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate
  • Sodium 4-(4-Hydroxy-1-naphthylazo)benzenesulfonate
  • sodium p-(4-hydroxy-1-naphthylazo)-benzenesulfonate
  • 4-((4-Hydroxy-1-naphthalenyl)azo)benzenesulphonic acid, monosodium salt
  • Acid Leather Orange I;alpha-Naphthol Orange;Orange I
  • I14-19074
  • Sodium 4-[(4-hydroxy-1-naphthyl)azo]benzenesulphonate
  • 4-(4-Hydroxy-1-naphthylazo)benzenesulfonicacidsodiumsalt
  • Benzenesulfonic acid, 4-((4-hydroxy-1-naphthalenyl)azo)-, monosodium salt
  • Benzenesulfonic acid, p-((4-hydroxy-1-naphthyl)azo)-, sodium salt
  • 4-[(4-hydroxynaphthyl)diazenyl]benzenesulfonic acid, sodium salt
  • Benzenesulfonic acid, 4-(2-(4-hydroxy-1-naphthalenyl)diazenyl)-, sodium salt (1:1)
  • Benzenesulfonic acid, 4-[2-(4-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)
  • sodium 4-[(2E)-2-(4-oxo-1-naphthylidene)hydrazino]benzenesulfonate
  • 4-[(4-Hydroxy-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt
  • Benzenesulfonic acid, 4-[(4-hydroxy-1-naphthalenyl)azo]-, monosodium salt
  • Tropaeolin 000 No. 1, for microscopy (Hist.), indicator (pH 7.6-8.9)
  • BENZENESULFONIC ACID, 4-((4-HYDROXY-1-NAPHTHALENYL)AZO)-,MONOSODIUM SALT
  • BENZENESULFONIC ACID, 4-(2-(4-HYDROXY-1- NAPHTHALENYL)DIAZENYL)-, SODIUM SALT
  • Sodium 4-[(2E)-2-(4-oxo-1(4H)-naphthalenylidene)hydrazino]benzenesulfonate
  • 113402-22-5
  • Benzenesulfonic acid, 4-[(4-hydroxy-1-naphthalenyl)azo]-, monosodium salt (9CI); C.I. Acid Orange 20 (7CI); C.I. Acid Orange 20, monosodium salt (8CI); 1333 Orange; 4-p-Sulfophenylazo-1-naphthol monosodium salt; A.F. Orange No. 1; Acid Leather Orange I; Acid Orange 20; Acid Orange I; Aizen Orange I; C.I. 14600; Certiqual Orange I; Dye orange No. 1; Eniacid Orange I; Ext D & C Orange 3; Ext D and C Orange No. 3; External D and C Orange Number 3; FD and C Orange 1; FD and C Orange No. 1; Hispacid Orange 1; Japan Orange 1; Japan Orange 402; Japan Orange No. 402; Java Orange I; Naphthalene Orange I; Naphthol Orange; Neklacid Orange 1; Orange 1 sodium salt; Orange 402; Orange I; Orange I Extra Conc. A Export; Orange IM; Orange No. 402; Tertracid Orange I; Tropaeolin 1; Tropaeolin OOO 1; Yellow 404; a-Naphthol Orange