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Maleamic acid

BGC Id:461488277470
CAS No:557-24-4
Synonyms: maleic monoamide ; maleamidic acid ; aminomaleic acid ; maleamate ; aurora ka-4159 ; c01596 ; maleinamic acid ; meleamicacid ; maleamic ; maleamic acid
Molecular Formula:C4H5NO3
Molecular Weight:115.09
EINECS:209-163-4
Structural Formula

2025 - The most valued supplier

The following 5 notable providers have been checked and can be recommended.
Chemical-Suppliers
Xiamen Hisunny Chemical
Molecular Formula : C4H5NO3
Chemical-Suppliers
Leap Chem
Molecular Formula: C4H5NO3 Molecular Weight: 115.09 Hazard Symbols: Xi WGKGermany: 3

The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:
maleic monoamide ; maleamidic acid ; aminomaleic acid ; maleamate ; aurora ka-4159 ; c01596 ; maleinamic acid ; meleamicacid ; maleamic ; maleamic acid
CAS:
557-24-4
EINECS:
209-163-4
Molecular Formula:
C4H5NO3
MDL:
MFCD00082354

Properties

Molecular Weight:
115.09 g·mol−1
Density:
1.38 g/cm3 (Predicted)
Melting point:
158-161 °C(lit.)
Boiling point:
408.59° C at 760 mmHg (Predicted)
Solubility:
Soluble in water (115 g/L) at 25° C, Soluble in hot alcohol , Very slightly soluble in Benzene, Chloroform, Ether
download Download Molfile for :
(Z)-4-Amino-4-oxobut-2-enoic Acid

Suppliers

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We are seller of Calcium 4-amino salicylate. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!
Country: P.R.China   Phone: +86-592-3327115   Telefax: +86-592-5823596

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. We are seller of 4-Nitrotoluene-2-sulfonic acid.

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. L-(+)-Penicillamine will be also provided by us. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
Country: Germany
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3

What other providers are available for CAS 557-24-4?

In addition to the providers presented here for Maleamic acid with the CAS number 557-24-4, there are other 12 providers with slightly different product names available for this CAS number.

Dayang Chem (Hangzhou) Co.,Ltd. | BuGuCh & Partners +5 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past




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