ChemicalBook Product Catalog Organic Chemistry Amides Sulfonic acids amino compound 4-Acetamido-2-aminobenzenesulfonic acid

4-Acetamido-2-aminobenzenesulfonic acid

4-Acetamido-2-aminobenzenesulfonic acid Basic information
Product Name:4-Acetamido-2-aminobenzenesulfonic acid
Synonyms:2-AMINO-5-NITRO-TRIFLUOROBENZENE;4-acetamido-2-aminobenzenesulphonic acid;4-ACETAMIDO-2-AMINOBENZENESULFONIC ACID HYDRATE 98%;Acetyl MPDSA;Acetyl MPDSA, Sodium Salt;3-Amino;3'-amino-4'-sulfoacetanilide;3-Aminoacetanilid-4-sulfonsure
CAS:88-64-2
MF:C8H10N2O4S
MW:230.24
EINECS:201-847-0
Product Categories:Organic acids
Mol File:88-64-2.mol
4-Acetamido-2-aminobenzenesulfonic acid Structure
4-Acetamido-2-aminobenzenesulfonic acid Chemical Properties
Melting point 90-92 °C(lit.)
density 1.4655 (rough estimate)
refractive index 1.5690 (estimate)
storage temp. Room Temperature
solubility DMSO
form Solid
pka-1.34±0.50(Predicted)
color Light Grey
CAS DataBase Reference88-64-2(CAS DataBase Reference)
EPA Substance Registry SystemBenzenesulfonic acid, 4-(acetylamino)-2-amino- (88-64-2)
Safety Information
Hazard Codes Xi,C
Risk Statements 36/37/38-34
Safety Statements 26-36/37-45-36/37/39
WGK Germany 3
RTECS AE7050000
HS Code 2924.29.7790
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
4-Acetamido-2-aminobenzenesulfonic acid Usage And Synthesis
Chemical Propertieslight grey-beige powder
Uses4-(Acetylamino)-2-aminobenzenesulfonic Acid is used in the synthesis of monoazo anionic dyes.
4-Acetamido-2-aminobenzenesulfonic acid Preparation Products And Raw materials
Preparation ProductsReactive Golden Yellow RNL-->Reactive red 9 (C.I. 17910)-->LISSAMINE FAST RED B-->Acid Red 30-->4-[(4-Amino-2-sodiosulfophenyl)azo]-2-ethoxy-1'-hydroxy-6'-[[4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoyl]amino][1,2'-azobisnaphthalene]-3',6-disulfonic acid disodium salt
Sulfurous Acid 2-Aminobenzotrifluoride 2,4-Diaminobenzenesulfonic acid Aniline-2-sulfonic acid Sulfanilic acid 4-Acetamidobenzaldehyde 4-Acetamido-2-aminobenzenesulfonic acid 4-Amino-benzenesulfonic acid monosodium salt 6-(2,3-dibromopropionamido)-3-[[5-(2,3-dibromopropionamido)-2-sulphophenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid 2-AMINO-4-METHYLAMINOBENZENE SULFONIC ACID N-METHYLANILINE-P-SULFONIC ACID o-Toluidine Metanilic acid P-ACETAMIDOBENZENESULFINIC ACID 4-ACETAMIDO-2-AMINOBENZENESULFONIC ACID HYDRATE
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