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2494-89-5

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2494-89-5 Structure

2494-89-5 Structure
IdentificationBack Directory
[Name]

2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate
[CAS]

2494-89-5
[Synonyms]

VinylSulfoneParaBase
VINYLSULPHONEESTER-PARABASE
4-AMINOPHENYLSULFATOETHYLSULFONE
4-((2-sulfatoethyl)sulfonyl)aniline
2-Sulfanilylethanol Hydrogen Sulfate
2-(4-Aminophenylsulfonyl)ethanol sulfate
4-aminobenzenesulfonylethylsulfuric acid
4-Amino-1-[[2-(sulfooxy)ethyl]sulfonyl]benzene
2-(4-azanylphenyl)sulfonylethyl hydrogen sulfate
2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate
Sulfuric acid 2-(4-aminophenylsulfonyl)ethyl ester
2-[(p-aminophenyl)sulphonyl]ethyl hydrogensulphate
Sulfuric acid 2-[(4-aminophenyl)sulfonyl]ethyl ester
4-AMINOPHENYLSULFONYL-BETA-HYDROXYETHYL SULFATE ESTER
2-[(4-Aminophenyl)sulfonyl]ethanol hydrogen sulfate ester
Sulfuric acid hydrogen=2-(p-aminophenylsulfonyl)ethyl ester
2-[(4-aminophenyl)sulfonyl]-ethano hydrogen sulfate (ester)
Sulfuric acid hydrogen 2-[(4-aminophenyl)sulfonyl]ethyl ester
2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate(para-ester)
Ethanol, 2-[(4-aminophenyl)sulfonyl]-, hydrogen sulfate (ester)
[EINECS(EC#)]

219-669-7
[Molecular Formula]

C8H11NO6S2
[MDL Number]

MFCD00100131
[MOL File]

2494-89-5.mol
[Molecular Weight]

281.31
Chemical PropertiesBack Directory
[density ]

1.608±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C, protect from light
[solubility ]

DMSO (Slightly), Water (Slightly, Heated)
[form ]

Solid
[pka]

-3.88±0.18(Predicted)
[color ]

Off-White to Pale Grey
[InChI]

InChI=1S/C8H11NO6S2/c9-7-1-3-8(4-2-7)16(10,11)6-5-15-17(12,13)14/h1-4H,5-6,9H2,(H,12,13,14)
[InChIKey]

IALORYHODRVWKZ-UHFFFAOYSA-N
[SMILES]

C(OS(O)(=O)=O)CS(C1=CC=C(N)C=C1)(=O)=O
[EPA Substance Registry System]

Ethanol, 2-[(4-aminophenyl)sulfonyl]-, hydrogen sulfate (ester)(2494-89-5)
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)
GHS05
[Signal word ]

Danger
[Hazard statements ]

H314-H318
[Precautionary statements ]

P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501
[TSCA ]

TSCA listed
[REACH Registrations]

Active
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sulfuric acid-->Sodium bisulfite-->Chlorosulfonic acid-->Acetanilide-->N-Acetylsulfanilyl chloride
[Preparation Products]

REACTIVE BLACK 5-->REACTIVE ORANGE 82-->Reactive Yellow 72-->Reactive Turquoise Blue Kn-G-->Reactive Golden Yellow RNL-->Reactive yellow 16-->REACTIVE ORANGE 78-->REACTIVE BLACK 5-->Reactive Red Brown K-B3r-->Reactive Red 108-->Reactive blue 225-->REACTIVE VIOLET 5-->REACTIVE BLUE 194-->disodium 6-acetamido-4-hydroxy-3-[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2-sulphonate-->Reactive Orange 78-->Reactive Brown 46-->Reactive Yellow 201
Hazard InformationBack Directory
[Chemical Properties]

White crystals. Soluble in water, insoluble in ethanol, ether and benzene. Soluble in alkali (sodium hydroxide, sodium carbonate) solutions.
[Uses]

4-(Ethylsulfurate Sulfonyl)aniline is a disperse dye.
Spectrum DetailBack Directory
[Spectrum Detail]

2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate(2494-89-5)1HNMR
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