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

2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate Structure
2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate structure
CAS No.
2494-89-5
Chemical Name:
2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate
Synonyms
VinylSulfoneParaBase;C8H11NO6S2;Para Base (VS);VINYL PHNE PARA BASE ESTER;VINYLSULPHONEESTER-PARABASE;4-AMINOPHENYLSULFATOETHYLSULFONE;4-(-sulfatoethylsulfonyl)aniline;4-((2-sulfatoethyl)sulfonyl)aniline;2-Sulfanilylethanol Hydrogen Sulfate;1-SULFANILYLETHANOL HYDROGEN SULFATE
CBNumber:
CB6875156
Molecular Formula:
C8H11NO6S2
Molecular Weight:
281.31
MDL Number:
MFCD00100131
MOL File:
2494-89-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:42:03
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2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate Properties

Density 1.608±0.06 g/cm3(Predicted)
storage temp. 2-8°C, protect from light
solubility DMSO (Slightly), Water (Slightly, Heated)
pka -3.88±0.18(Predicted)
form Solid
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
FDA UNII 5R04R0T8IA
EPA Substance Registry System Ethanol, 2-[(4-aminophenyl)sulfonyl]-, hydrogen sulfate (ester) (2494-89-5)

SAFETY

Risk and Safety Statements

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

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

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical A3683 2-[(4-Aminophenyl)sulfonyl]ethyl Hydrogen Sulfate 2494-89-5 5G $36 2026-04-30 Buy
TCI Chemical A3683 2-[(4-Aminophenyl)sulfonyl]ethyl Hydrogen Sulfate 2494-89-5 25G $120 2026-04-30 Buy
Usbiological 289432 2-Sulfanilylethanol Hydrogen Sulfate Asreported 2494-89-5 100g $672 2026-06-03 Buy
Usbiological 289432 2-Sulfanilylethanol Hydrogen Sulfate Asreported 2494-89-5 250g $1027 2026-06-03 Buy
Usbiological 289432 2-Sulfanilylethanol Hydrogen Sulfate Asreported 2494-89-5 500g $1380 2026-06-03 Buy
Product number Packaging Price Buy
A3683 5G $36 Buy
A3683 25G $120 Buy
289432 100g $672 Buy
289432 250g $1027 Buy
289432 500g $1380 Buy

2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate Chemical Properties, Uses, Production

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.

2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate Preparation Products And Raw materials

Raw materials

Sodium bisulfite Chlorosulfonic acid Acetanilide Sulfuric acid 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

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

Global Suppliers ( 159)
Supplier Tel Email Country ProdList Advantage
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6741 52
Hubei Shishun Biotechnology Co. Ltd 027-59223025 15107168801 1718480011@qq.com China 9401 58
Hubei Huachuangyuan New Materials Co., Ltd 027-19807233353 19807233353 2196036335@qq.com China 240 58
ShangHai DEMO Chemical Co.,Ltd 400-021-7337 2355568890 sales@demochem.com China 2569 57
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9874 58
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Shanghai CanSpecsci Instrument Co., Ltd. 400-6087598 15021221957 order@canspecsci.com China 2001 56
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Hangzhou J&H Chemical Co., Ltd. 0571-87396432 sales@jhechem.com China 14905 59
Supplier Advantage
XiaoGan ShenYuan ChemPharm co,ltd 52
Hubei Shishun Biotechnology Co. Ltd 58
Hubei Huachuangyuan New Materials Co., Ltd 58
ShangHai DEMO Chemical Co.,Ltd 57
Shanghai Hanhong Scientific Co.,Ltd. 64
Shanghai T&W Pharmaceutical Co., Ltd. 58
Bide Pharmatech Ltd. 60
Shanghai CanSpecsci Instrument Co., Ltd. 56
Shanghai Macklin Biochemical Co.,Ltd. 55
Hangzhou J&H Chemical Co., Ltd. 59

View Latest Price from 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate pictures 2022-08-31 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate
2494-89-5
 $1.00 1kg 99% 100MT Wuhan ShuEr Biology Technology Co.,Ltd
2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate pictures 2021-10-21 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate
2494-89-5
 $10.00 1Kg/Bag 99% 20 Tons Hebei Zhanyao Biotechnology Co. Ltd
2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate pictures 2021-07-13 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate
2494-89-5
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd

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

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

2494-89-5 (2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate) Related Search:

Monoethanolamine N-Phenylglycinonitrile Ferrous sulfate monohydrate Sodium sulfate Magnesium sulfate heptahydrate
Ammonium sulfate Potassium sulfate calcium sulfate Acetonylsuccinic acid diethyl ester Colistin sulfate
Neomycin sulfate Diethyl sulfate Aniline sulfate Heparitin, sulfate sulfate
Diethylaminoethanol 2-Dimethylaminoethanol 2-(4-Amino-2,5-dimethoxy-phenyl-sulfonyl)ethanol sulfate ester

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2-[(p-aminophenyl)sulphonyl]ethyl hydrogensulphate VinylSulfoneParaBase 4-AMINOPHENYLSULFONYL-BETA-HYDROXYETHYL SULFATE ESTER VINYLSULPHONEESTER-PARABASE 4-((2-sulfatoethyl)sulfonyl)aniline 4-AMINOPHENYLSULFATOETHYLSULFONE 2-[(4-aminophenyl)sulfonyl]-ethano hydrogen sulfate (ester) Ethanol, 2-[(4-aminophenyl)sulfonyl]-, hydrogen sulfate (ester) 2-[(4-Aminophenyl)sulfonyl]ethanol hydrogen sulfate ester 2-Sulfanilylethanol Hydrogen Sulfate 2-(4-Aminophenylsulfonyl)ethanol sulfate 4-Amino-1-[[2-(sulfooxy)ethyl]sulfonyl]benzene Sulfuric acid 2-(4-aminophenylsulfonyl)ethyl ester Sulfuric acid 2-[(4-aminophenyl)sulfonyl]ethyl ester Sulfuric acid hydrogen 2-[(4-aminophenyl)sulfonyl]ethyl ester Sulfuric acid hydrogen=2-(p-aminophenylsulfonyl)ethyl ester 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate 2-(4-azanylphenyl)sulfonylethyl hydrogen sulfate 4-aminobenzenesulfonylethylsulfuric acid 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate(para-ester) 4-(-sulfatoethylsulfonyl)aniline Para Base Ester (Vinyl Sulphone Ester Acetanilide Base) 2-[[(4-amino-2-phenylmethoxy-5-pyrimidinyl)-oxomethyl]amino]acetic acid 1-SULFANILYLETHANOL HYDROGEN SULFATE Ethanol, 2-[(4-aminophenyl)sulfonyl]-, 1-(hydrogen sulfate) 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen Para Base (VS) 4-(Ethylsulfonylsulfamoyl)aniline(Parabaseester) VINYL PHNE PARA BASE ESTER C8H11NO6S2 2494-89-5 1887-08-0 C8H13NO7S2 Intermediates of Dyes and Pigments