ChemicalBook > CAS DataBase List > 2-Acrylamide-2-methylpropanesulfonic acid

2-Acrylamide-2-methylpropanesulfonic acid

Product Name
2-Acrylamide-2-methylpropanesulfonic acid
CAS No.
15214-89-8
Chemical Name
2-Acrylamide-2-methylpropanesulfonic acid
Synonyms
AMPS;TBAS;2-ACRYLAMIDO-2-METHYL-1-PROPANESULFONIC ACID;2-ACRYLAMIDO-2-METHYLPROPANESULFONIC ACID;2-Acrylamido-2-methyl-1-propane;2-Acrylamido-2-methylpropane-1-sulfonic acid;ACRYLAMIDO BUFFER;ampsna;TBAS-Q;2-AcryL
CBNumber
CB3470952
Molecular Formula
C7H13NO4S
Formula Weight
207.25
MOL File
15214-89-8.mol
More
Less

2-Acrylamide-2-methylpropanesulfonic acid Property

Melting point:
195 °C (dec.) (lit.)
Density 
1.45
bulk density
640kg/m3
vapor pressure 
<0.0000004 hPa (25 °C)
refractive index 
1.6370 (estimate)
Flash point:
160 °C
storage temp. 
Store below +30°C.
solubility 
>500g/l soluble
pka
1.67±0.50(Predicted)
form 
solution
color 
White
Water Solubility 
1500 g/L (20 ºC)
Sensitive 
Hygroscopic
BRN 
1946464
Stability:
Light Sensitive
InChIKey
HNKOEEKIRDEWRG-UHFFFAOYSA-N
LogP
-3.7 at 20℃ and pH1-7
Surface tension
70.5mN/m at 1g/L and 20℃
Dissociation constant
2.4 at 20℃
CAS DataBase Reference
15214-89-8(CAS DataBase Reference)
EPA Substance Registry System
1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]- (15214-89-8)
More
Less

Safety

Hazard Codes 
C,Xn
Risk Statements 
34-21/22-41-37-20/22
Safety Statements 
26-36/37/39-45-22
RIDADR 
UN 2585 8/PG 3
WGK Germany 
1
RTECS 
TZ6658000
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29241900
Toxicity
LD50 orally in Rabbit: 1000 - 2000 mg/kg
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.18667
Product name
2-Acrylamido-2-methylpropanesulfonic acid
Purity
(stabilised) for synthesis
Packaging
100g
Price
$47.4
Updated
2025/07/31
Sigma-Aldrich
Product number
8.18667
Product name
2-Acrylamido-2-methylpropanesulfonic acid
Purity
(stabilised) for synthesis
Packaging
500g
Price
$89.1
Updated
2025/07/31
Sigma-Aldrich
Product number
8.18667
Product name
2-Acrylamido-2-methylpropanesulfonic acid
Purity
(stabilised) for synthesis
Packaging
25kg
Price
$1140
Updated
2025/07/31
Sigma-Aldrich
Product number
282731
Product name
2-Acrylamido-2-methyl-1-propanesulfonic acid
Purity
99%
Packaging
250g
Price
$45.8
Updated
2025/07/31
Sigma-Aldrich
Product number
282731
Product name
2-Acrylamido-2-methyl-1-propanesulfonic acid
Purity
99%
Packaging
1kg
Price
$71.8
Updated
2025/07/31
More
Less

2-Acrylamide-2-methylpropanesulfonic acid Chemical Properties,Usage,Production

Chemical Properties

2-Acrylamide-2-methylpropanesulfonic acid is a white crystals. The melting point is 195°C (decomposition). Soluble in water, the solution is acidic. Soluble in dimethylformamide, partially soluble in methanol, ethanol, insoluble in acetone. Slightly sour.

Uses

2-Acrylamide-2-methylpropanesulfonic acid has good complexion, adsorption, biological activity, surface activity, hydrolysis stability and thermal stability. It can be used in oil chemical, water treatment, synthetic fiber, printing and dyeing, plastics, water absorbing coatings, paper, bio-medical, magnetic materials and cosmetics industries.

Preparation

2-Acrylamido-2-methylpropanesulfonic acid(AMPS) can be synthesized by one step and two steps. The one-step method is to react the raw materials acrylonitrile, isobutylene and oleum together. The two-step method is to sulfonate isobutylene in the presence of a reaction solvent to obtain a sulfonated intermediate, and then react with acrylonitrile in the presence of sulfuric acid. One-step method is more economical. Raw material consumption quota: isobutylene 300kg/t, acrylonitrile 290kg/t, oleum 560kg/t.

Application

2-Acrylamide-2-methylpropanesulfonic acid is an important monomer. Its copolymers or homopolymers with different molecular weight can be widely used in textile, oil drilling, water treatment, papermaking, dying, coating, cosmetics, electronics, etc. because of its unique formular structure—containing sulfonic acid group and unsaturated radical, thus showing excellent properties in many aspects.

Definition

ChEBI: 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid is an organosulfonic acid.

Solubility in organics

DMF, methanol (@ 65C), water

2-Acrylamide-2-methylpropanesulfonic acid Preparation Products And Raw materials

Raw materials

FUMING SULFURIC ACID PROPYLENE Isobutylene Sulfuric acid fuming 20% Acetic acid Acrylonitrile Sulfuric acid

Preparation Products

More
Less

2-Acrylamide-2-methylpropanesulfonic acid Suppliers

Americas 1 Belgium 1 Canada 2 CHINA 455 Europe 3 France 1 Germany 9 India 12 Japan 8 South Korea 1 Switzerland 2 The Netherlands 1 United Kingdom 7 United States 38 Global 541
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
Advantage
55
Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd.
Tel
13396369453 QQ3007939906 18678026865
Fax
0536-2101172
Email
sdfantai@163.com
Country
China
ProdList
906
Advantage
58
Jinan Hongli Chemical Industry Co. , Ltd.
Tel
18354135979
Email
970731907@qq.com
Country
China
ProdList
87
Advantage
58
Hubei Qifei Pharmaceutical Chemical Co., Ltd
Tel
027-59322506 18071128681
Fax
027-59322506
Email
1438082200@qq.com
Country
China
ProdList
9921
Advantage
58
Hubei Shishun Biotechnology Co. Ltd
Tel
027-027-59223025 15107168801
Fax
027-59223025
Email
1718480011@qq.com
Country
China
ProdList
9719
Advantage
58
Wuhan jiangxin Biotechnology Co., Ltd
Tel
18007157445 18007157445
Email
753014897@qq.com
Country
China
ProdList
4554
Advantage
58
Pand (Shanghai) international trade Co., LTD
Tel
021-80159919 18662931292
Email
3404730042@qq.com
Country
China
ProdList
4898
Advantage
58
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing HwrkChemical Technology Co., Ltd
Tel
18515581800 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
9400
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-010-82967028 13522913783
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12000
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9310
Advantage
66
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
16077
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527621225
Email
1791901229@qq.com
Country
China
ProdList
6945
Advantage
52
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18729
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11705
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
6387
Advantage
52
ShangHai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847 13636370518
Fax
021-55068248
Email
shyysw007@163.com
Country
China
ProdList
4999
Advantage
60
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6134
Advantage
55
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9510
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19913
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 13167063860
Fax
021-50323701
Email
anhua.mao@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.
Tel
+86-28-85122536 85324413
Fax
+86-28-85326443
Email
market@astatech.cn
Country
China
ProdList
8026
Advantage
55
Zouping Mingxing Chemical Co.,Ltd.
Tel
86-13605431940 13605431940
Fax
0086-0543-2240079
Email
zpmxchemical@126.com
Country
China
ProdList
1490
Advantage
62
Shanghai BeiZhuo Biotech Co., Ltd.
Tel
021-61119791,13386096464
Fax
021-50190009
Email
bzswkf@foxmail.com
Country
China
ProdList
3921
Advantage
50
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9979
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
39966
Advantage
60
RiZhao LiDeShi Chemical Co., Ltd.
Tel
010-51268198
Fax
010-63833209
Email
leadershipchem@126.com
Country
China
ProdList
2546
Advantage
58
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Tel
0371-0371-13526885213 15637198702
Fax
0371-63709726
Email
hsyykjchem@163.com
Country
China
ProdList
3853
Advantage
58
Shanghai ideal Industrial Co., Ltd.
Tel
021-58957966 18930537195
Fax
021-60899437
Email
wouchina@126.com
Country
China
ProdList
3027
Advantage
58
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
GuangTuo Chemical (Shanghai) Co., Ltd.
Tel
021-60899189-8001 18918189673
Fax
021-60899304
Email
gtchem@126.com
Country
China
ProdList
2656
Advantage
58
Suzhou yacoo science co.,Ltd
Tel
0512-87182056 18013166090
Fax
0512-87182056
Email
lingling.qi@yacoo.com.cn
Country
China
ProdList
6295
Advantage
60
Credit-Chem Co., Ltd.
Tel
400-821-5857 021-64326257
Fax
021-64393586 QQ;2798200800
Email
credit-chem@foxmail.com
Country
China
ProdList
5219
Advantage
58
Wuhan Dahua Pharmaceutical Co., Ltd.
Tel
027-59262863 13277907145 3091977954
Fax
027-59420980
Country
China
ProdList
4942
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15873
Advantage
55
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Tel
021-69106960 13701823733
Fax
021-69106780
Email
13701823733@163.com
Country
China
ProdList
4641
Advantage
60
More
Less

View Lastest Price from 2-Acrylamide-2-methylpropanesulfonic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2-Acrylamide-2-methylpropanesulfonic acid 15214-89-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1MT
Release date
2025-09-11
Hebei Chuanghai Biotechnology Co., Ltd
Product
2-Acrylamide-2-methylpropanesulfonic acid 15214-89-8
Price
US $9.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
5tons
Release date
2024-10-24
Jinan Finer Chemical Co., Ltd
Product
2-Acrylamide-2-methylpropanesulfonic acid (AMPS) 15214-89-8
Price
US $0.00/kg
Min. Order
1kg
Purity
99%,98%
Supply Ability
3000mt
Release date
2019-03-15

15214-89-8, 2-Acrylamide-2-methylpropanesulfonic acidRelated Search:

Methacrylamide Tribenuron methyl N-Methylolacrylamide Glycine 6-Aminocaproic acid Folic acid Kresoxim-methyl Methyl salicylate Acrylamide 2-METHYL-2-PROPENE-1-SULFONIC ACID SODIUM SALT METSULFURON METHYL N,N'-Methylenebisacrylamide 1-[3-(Trimethoxysilyl)propyl]urea 2-ethylhexyl hydrogen -2-ethylhexylphosphonate Thiophanate-methyl Methyl Ascoric Acid Isobutylmercaptan

  • 1-Propanesulfonicacid,2-methyl-2-[(1-oxo-2-propenyl)amino]-
  • 2-Acrylamido-2-methyl-1-propane
  • 2-acrylamido-2-methylpropanesulfonate
  • 1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propen-1-yl)amino]-
  • 2-ACRYLAMIDE-2-METHYLPROPANESULFONIC ACID
  • 2-ACRYLAMIDO-2-METHYL-1-PROPANESULFONIC ACID
  • 2-ACRYLAMIDO-2-METHYLPROPANESULFONIC ACID
  • 2-ACRYLAMIDO-2-METHYLPROPANESULPHONIC ACID
  • 2-METHYL-2-[(1-OXO-2-PROPENYL)AMINO]-1-PROPANESULFONIC ACID
  • LABOTEST-BB LT00012662
  • 2-Acryloylamino-2-methyl-1-propanesulfonic acid
  • 2-ACRYLOYLAMIDO-2-METHYLPROPANESULFONIC ACID MONOMER
  • 2-Acrylamide-2-MethyylPropaneSodiumSulfonate
  • 2-Acryloylamino-2-Methyl-1-Pro
  • 2-Acrylamide-2- Methyl Propane Sulfonic Acid（AMPS）
  • ACRYLAMIDOMETHYLPROPANESULPHONICACID
  • 2-Acrylamido-2-methylpropansulfonsaeure
  • -methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic aci
  • 2-Acrylamido-2-Methylpropane Sulphonic Acid (AMPS)
  • 2-Acrylamide-2-methylpro panesulfonic acid，2-Methyl-2-[(1-oxo-2-propenyl)amino]
  • 2-Methyl-2-(prop-2-enoylamino)propane-1-sulfonic aci
  • AMPS 2-Acrylamide-2-methylpropanesulfonic acid in stock Factory
  • 2-Acrylamide-2-methylpro panesulfonic acid Na
  • ampsna
  • P(DMDAAC/AM/AMPS)
  • 2-ACRYLAMIDO 2-METHYLAPROPANE SULPHONIC ACID (ATBS)
  • 2-Acrylanmido-2-methylpropanesulfonic acid
  • 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonicaci
  • ACRYLAMIDO BUFFER
  • AMPS
  • AMPS MONOMER
  • TBAS
  • 2-ACRYLOYLAMIDO-2-METHYLPROPANESULFONIC ACID
  • Lubrizol AMPS
  • TBAS-Q
  • 2-Acrylamido-2-methylpropanesulfonic acid,97%
  • tert-Butylacrylamidesulfonic acid
  • 2-Acrylamide-2-methy
  • AcrylaMido-Tertiary Butyl Sulphonic Acid (ATBS)
  • 2-AcrylaMido-2-Methylpropanesulfonic acid, 97% 5GR
  • 2-acrylaMido-2--1- Methylpropane sulfonic acid
  • 2-AcrylaMido-2-Methyl-1-propanesulfonic acid 99%
  • 2-Acrylamido-2-methylpropane-1-sulfonic acid
  • 2-Acrylamido-2-methylpropanesulfonic acid for synthesis
  • 2-Acrylamido-2-methylpropanesulfonicAcid&gt
  • 2-Acrylamide-2-methylpropanesulfonic acid,98%
  • AMPS STAB FOR SYNTHESIS 100 G
  • AMPS STAB FOR SYNTHESIS 500 G
  • 2-AcryL
  • amido-2-methyL
  • Acrylamido-tertiary-butylsulfonic acid (ATBS)
  • 2-Acrylamide-2-methylpropanesulfonicaci
  • 2-Acrylamide-2-methylpropanesulfonic acid ISO 9001：2015 REACH
  • 2-Acrylamide-2-methylpropanesulfonic acidCAS 15214-89-8
  • 2-Acrylamide-2-methylpropanesulphonic acid, 98%
  • 2 -ACRYLAMIDO 2 -METHYL PRO/AMPS/ATBS Powder
  • 2 -ACRYLAMIDO -2 -METHYL PRO
  • 2 -ACRYLAMIDO -2 -METHYL PROPNE ACID