2-Acetamidoacrylic acid

Product Name: 2-Acetamidoacrylic acid
CAS No.: 5429-56-1
Chemical Name: 2-Acetamidoacrylic acid
Synonyms: NSC 14171;Ac-DL-Dha-OH;2-AcetamidoacryL;AC-DEHYDRO-ALA-OH;2-Acetamidoacrylsure;ACETYL-DEHYDROALANINE;2-Acetamidoacrylicaci;N-ACETYLDEHYDROALANINE;2-Acetamidocrylic acid;2-ACETAMINOACRYLIC ACID
CBNumber: CB1274655
Molecular Formula: C5H7NO3
Formula Weight: 129.11
MOL File: 5429-56-1.mol

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2-Acetamidoacrylic acid Property

Melting point:: 185-186 °C (dec.) (lit.)
Boiling point:: 239.15°C (rough estimate)
Density: 1.3816 (rough estimate)
refractive index: 1.4220 (estimate)
storage temp.: Inert atmosphere,2-8°C
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
pka: 3.53±0.11(Predicted)
color: Off-White to Pale Grey
Water Solubility: hardly soluble
BRN: 1812032
InChI: InChI=1S/C5H7NO3/c1-3(5(8)9)6-4(2)7/h1H2,2H3,(H,6,7)(H,8,9)
InChIKey: UFDFFEMHDKXMBG-UHFFFAOYSA-N
SMILES: C(O)(=O)C(NC(C)=O)=C
CAS DataBase Reference: 5429-56-1(CAS DataBase Reference)
NIST Chemistry Reference: 2-Propenoic acid, 2-(acetylamino)-(5429-56-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
HS Code: 29241900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A1401
Product name: 2-Acetamidoacrylic acid
Purity: 99%
Packaging: 10g
Price: $250.6
Updated: 2025/07/31

TCI Chemical

Product number: A1443
Product name: 2-Acetamidoacrylic Acid
Purity: >98.0%(T)
Packaging: 5g
Price: $197
Updated: 2025/07/31

TRC

Product number: A137650
Product name: 2-Acetamidoacrylic Acid
Packaging: 1g
Price: $80
Updated: 2021/12/16

Usbiological

Product number: 001065
Product name: 2-Acetamidoacrylic Acid
Packaging: 500mg
Price: $333
Updated: 2021/12/16

AK Scientific

Product number: J97837
Product name: 2-Acetamidoacrylic Acid
Packaging: 1g
Price: $20
Updated: 2021/12/16

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2-Acetamidoacrylic acid Chemical Properties,Usage,Production

Chemical Properties

white to off-white powder

Uses

An antioxidant.

Uses

2-Acetamidoacrylic acid is used as an antioxidant as well as a monomer.

2-Acetamidoacrylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

DL-Tryptophan

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2-Acetamidoacrylic acid Suppliers

Americas 1 Belgium 2 Canada 1 China 131 Europe 1 France 1 Germany 5 India 12 Japan 3 Switzerland 6 United Kingdom 7 United States 26 Global 196

Suzhou Hosyn Pharm Ltd.

Tel: 17621975170; 17621975170
Email: sales@hosynpharm.com
Country: China
ProdList: 490
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

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

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: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9411
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Energy Chemical

Tel: 021-021-58432009 400-005-6266
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Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

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View Lastest Price from 2-Acetamidoacrylic acid manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-Acetamidoacrylic acid 5429-56-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-12-09

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-Acetamidoacrylic acid 5429-56-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 2-Acetamidoacrylic acid 5429-56-1
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: Customized
Release date: 2018-12-18

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5429-56-1

C5H7O3

C5H6NO3

CH2CNHCOCH3COOH

C1 to C5

Carboxylic Acids

Carbonyl Compounds

Building Blocks

Organic Building Blocks

amino

monomer

Amino Acids & Derivatives