CROTONAMIDE

Application

Product Name: CROTONAMIDE
CAS No.: 23350-58-5
Chemical Name: CROTONAMIDE
Synonyms: Aids018362;Aids-018362;CROTONAMIDE;2-Butenamide;But-2-enamide;Crotonamide >(E)-but-2-enamide;TRANS-2-BUTENAMIDE
CBNumber: CB0710455
Molecular Formula: C4H7NO
Formula Weight: 85.1
MOL File: 23350-58-5.mol

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CROTONAMIDE Property

Melting point:: 158°C
Boiling point:: 218.7±13.0 °C(Predicted)
Density: 0.956±0.06 g/cm3(Predicted)
storage temp.: Amber Vial, Refrigerator
solubility: Methanol (Sparingly)
pka: 15.78±0.50(Predicted)
form: Solid
color: White to Off-White
Water Solubility: very faint turbidity
Stability:: Light Sensitive
CAS DataBase Reference: 23350-58-5

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
RTECS: GQ0700000
HS Code: 2924.19.1150
HazardClass: IRRITANT
Toxicity: mouse,LD50,oral,2724mg/kg (2724mg/kg),Archives of Toxicology. Vol. 47, Pg. 179, 1981.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

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

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

TCI Chemical

Product number: C0415
Product name: Crotonamide
Purity: >98.0%(GC)
Packaging: 25g
Price: $163
Updated: 2025/07/31

TRC

Product number: C818703
Product name: Crotonamide
Packaging: 2.5g
Price: $90
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0014964
Product name: TRANS-2-BUTENAMIDE
Purity: 95.00%
Packaging: 250MG
Price: $704.55
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0014964
Product name: TRANS-2-BUTENAMIDE
Purity: 95.00%
Packaging: 2.5G
Price: $1683
Updated: 2021/12/16

AK Scientific

Product number: 2748BB
Product name: Crotonamide
Packaging: 100mg
Price: $167
Updated: 2021/12/16

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CROTONAMIDE Chemical Properties,Usage,Production

Application

Crotonamide is used as a pharmaceutical synthesis intermediate. Carboxylic acid amides are important compounds used as intermediates in the synthesis of various chemical products, including medical and pharmaceutical substances and electronic materials. A study has documented a method in which ethyl 4,5-bis(4-methoxyphenyl)-1,3-oxazole-2-carboxylate as a carboxylic acid ester was reacted with formamide in the presence of sodium methanol as a metal alcohol salt to obtain a carboxylic acid amide known as 4,5-bis(4-methoxyphenyl)-1,3-oxazole-2-carboxamide in a yield of 71.9%.

Chemical Properties

White Powder

CROTONAMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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CROTONAMIDE Suppliers

Americas 1 Canada 1 China 50 Europe 1 Germany 2 India 2 Japan 1 United Kingdom 2 United States 7 Global 67

Creasyn Finechem(Tianjin) Co., Ltd.

Tel: 022-83946278 13820503911
Fax: 022-83945176
Email: sales@creasyn.com
Country: China
ProdList: 957
Advantage: 68

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

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

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

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

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19913
Advantage: 55

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

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View Lastest Price from CROTONAMIDE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: crotonamide 23350-58-5
Price: US $22.00-88.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20kg
Release date: 2025-06-25

23350-58-5, CROTONAMIDERelated Search:

5-NITROOROTIC ACID, POTASSIUM SALT MONOHYDRATE, 98 OROTIC ACID MONOHYDRATE 3-CARBAMOYL-2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-YLOXY Antipyrine Bilirubin 4-ACETAMIDOANTIPYRINE Crotonamide, 2-chloro-N,N-diethyl-3-hydroxy-, dimethyl phosphate 2-Cyano-3-hydroxy-N-(4'-trifluoromethylphenyl)-crotone amide Methylthiouracil Propylthiouracil Actinomycin D DIANTIPYRYLMETHANE 6-Methyluracil Aminopyrine Oxytetracycline dihydrate N-TRANS-CINNAMOYLIMIDAZOLE 4-Aminoantipyrine LUPHOS(TM)

CROTONAMIDE

TRANS-2-BUTENAMIDE

2-Butenamide

Aids018362

Aids-018362

But-2-enamide

Crotonamide &gt

(E)-but-2-enamide

23350-58-5

CH3CHCHCONH2

Miscellaneous Reagents