Maleamic acid

Maleamic acid Suppliers list
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: CAS:557-24-4
Purity:0.99 Package:1kg
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Products Intro: Product Name:(Z)-4-Amino-4-oxobut-2-enoic acid
CAS:557-24-4
Purity:>=98% Package:1g;29USD
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763
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Products Intro: Product Name:Maleamidic acid
CAS:557-24-4
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739
Email: info@dycnchem.com
Products Intro: Product Name:Maleic acid monoamide
CAS:557-24-4
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Hot sales
Company Name: Shaanxi Didu New Materials Co. Ltd
Tel: +86-89586680 +86-13289823923
Email: 1026@dideu.com
Products Intro: Product Name:Formalin;Maleamic acid
CAS:557-24-4
Purity:0.99 Package:25KG,200L

Maleamic acid manufacturers

Maleamic acid Basic information
Product Name:Maleamic acid
Synonyms:TIMTEC-BB SBB007773;(2E)-4-Amino-4-oxo-2-butenoic acid;2-Butenoic acid, 4-amino-4-oxo-, (Z)-;Acrylic acid, 3-carbamoyl-, (Z)-;maleamic;Maleic monoamide;MALEAMIC ACID;AURORA KA-4159
CAS:557-24-4
MF:C4H5NO3
MW:115.09
EINECS:209-163-4
Product Categories:Aromatics;Heterocycles;Intermediates & Fine Chemicals;Labeling and Diagnostics Reagents;Pharmaceuticals;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Amides;Carbonyl Compounds;Organic Building Blocks
Mol File:557-24-4.mol
Maleamic acid Structure
Maleamic acid Chemical Properties
Melting point 158-161 °C (lit.)
Boiling point 215.33°C (rough estimate)
density 1.4769 (rough estimate)
refractive index 1.4170 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka2.86±0.25(Predicted)
form Solid
color White to off-white
Merck 14,5701
Stability:Stable, but light sensitive. Incompatible with strong oxidizing agents.
CAS DataBase Reference557-24-4(CAS DataBase Reference)
NIST Chemistry ReferenceMaleamic acid(557-24-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HS Code 2914.40.9000
MSDS Information
ProviderLanguage
Maleic acid monoamide English
SigmaAldrich English
Maleamic acid Usage And Synthesis
Chemical Propertiessolid
UsesIntermediate in the preparation of a new conjugated agent for radioiodination of proteins.
DefinitionChEBI: A dicarboxylic acid monoamide of maleamic acid.
Purification MethodsCrystallise it from EtOH. [Beilstein 2 H 752, 2 II 646, 2 III 1927, 2 IV 1927.] IRRITANT.
Maleamic acid Preparation Products And Raw materials
Tag:Maleamic acid(557-24-4) Related Product Information
Maleimide CIS-BUTENEDIOIC ANHYDRIDE Folic acid Citric acid Maleic acid Docosanamide Hyaluronic acid Ethyl 2-(Chlorosulfonyl)acetate Ascoric Acid Diglycolamide laurate 4-OXO-4-PHENYLAMINO-2-BUTENOIC ACID N-(2-METHOXYPHENYL)MALEAMIC ACID,N-(O-METHOXYPHENYL)MALEAMIC ACID N-CARBAMOYLMALEAMIC ACID N-METHYLMALEAMIC ACID N-(M-CHLOROPHENYL)MALEAMIC ACID,N-(3-CHLOROPHENYL)MALEAMIC ACID N-(3,4-DICHLOROPHENYL)MALEAMIC ACID N-ETHYLMALEAMIC ACID N-N-PROPYLMALEAMIC ACID, 98