Maleamic acid(557-24-4)
- Name: Maleamic acid
- Synonyms:2-Butenoicacid, 4-amino-4-oxo-, (Z)-;Maleamic acid (6CI,7CI,8CI);Maleamate;Maleic acidmonoamide;Maleic monoamide;
- Molecular Formula:C4H5NO3
- Molecular Weight:115.089
- CAS Registry Number:557-24-4
- EINECS:209-163-4
- Melting Point:158-161 °C
- Water Solubility:
CAS No.557-24-4 Maleamic acid
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
- Contact Suppliers
CAS No.557-24-4 Maleamic acid
Assay:99.0%Min Appearance:Powder Package:Drum Storage:Room Temperature Transportation:by sea, air Application:Organic Chemicals
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
- Contact Suppliers
CAS No.557-24-4 Maleamic acid
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
- Contact Suppliers
CAS No.557-24-4 Maleamic acid
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-82512721
Address:No 317,Jingling Road,Guali Town,Xiaoshan District
- Contact Suppliers
CAS No.557-24-4 Maleamic acid
Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry, dark and ventilated plac... Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:Pharmaceutical intermediates
Min. Order:1Kilogram
Supplier:Zibo Dorne chemical technology co. LTD [
China (Mainland)] 
Assessed
SupplierTel:+86-18560316533
Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district
- Contact Suppliers
CAS No.557-24-4 Large Stock 99.0% Maleamidic acid 557-24-4 Producer
Assay:99.0%min Appearance:powder Package:1kg/bag; 25kg/drum, or customer's request. Storage:Far from fire and heat, keep in cool place Transportation:shipping by DHL, EMS, FedEx, TNT, AIR, SEA Application:for pharma use
Min. Order:1Gram
Supplier:Xi'an Xszo Chem Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-029-88698540
Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200
- Contact Suppliers
CAS No.557-24-4 557-24-4 Maleamic acid
Assay:>99% Package:5mg/vial, 10 vials per box Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:EMS,DHL,?TNT,?UPS?,FEDEX,?BY?AIR,?BY?SEADHL?Express,?FedEx?and?EMS?for?quantity?less?than?50KG,?usually?called?as?DDU?service;?Sea?shipping?for?quantity?over?500KG;?And?air?shipping?is?available
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] 
Assessed
SupplierTel:+86 13910575315
Address:Congtai District, La Defense North
- Contact Suppliers
CAS No.557-24-4 2-Butenoic acid,4-amino-4-oxo-, (2Z)-
Assay:99% Appearance:solid Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:as per your request Application: Intermediate in the preparation of a new conjugated agent for radioiodination of proteins.
Min. Order:1Kilogram
Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [
China (Mainland)] Assessed
SupplierTel:0571-83715115
Address:hangzhou
- Contact Suppliers
CAS No.557-24-4 Maleamidic acid
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-29-86107037-8015
Address:No.11 Daqing Road,Lianhu District,Xi鈥檃n 710082,China
- Contact Suppliers
CAS No.557-24-4 Maleic Acid MonoaMide
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
- Contact Suppliers
CAS No.557-24-4 Maleamic Acid
Assay:99% Appearance:Solid Package:25kg/drum;200kg/drum Storage:Protect from light and keep dry Transportation:Sea/air/courier Application:Pharmaceutical intermediates
Min. Order:0
Supplier:ORCHID CHEMICAL SUPPLIES LTD [
China (Mainland)] 
Assessed
SupplierTel:+86-571-85395792
Address:607, North Zhongshan Road, Hangzhou 310000 China
- Contact Suppliers
CAS No.557-24-4 Maleamidicacid
Assay:99% Appearance:solid Package:25kg/Barrel Storage:ln stock Transportation:Express/Sea/Air Application:Chemicals
Min. Order:0
Supplier:Hangzhou Sartort Biopharma Co., Ltd [
China (Mainland)] Assessed
SupplierTel:86-571-87039693
Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China
- Contact Suppliers
CAS No.557-24-4 Maleic acid monoamide
Assay:98%min Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,or Intermediates,fine chemicals
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] Assessed
SupplierTel:+86-571-86217390
Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
- Contact Suppliers
CAS No.557-24-4 Maleamic acid
Min. Order:0
Supplier:CHANGZHOU HANGYU PHARMACEUTICAL TECHNOLOGY CO., LTD [
China (Mainland)] Assessed
SupplierTel:0086-519-88802789
Address:No.300,Yanling Middle Road, Changzhou, Jiangsu, China
- Contact Suppliers
CAS No.557-24-4 Maleamic acid
Assay:99% Application:Medical research field
Min. Order:0
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] Assessed
SupplierTel:+8613854236000
Address:qingdao
- Contact Suppliers
CAS No.557-24-4 Maleamic Acid
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] 
Premium
SupplierTel:+86-571-87396432
Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
- Contact Suppliers
CAS No.557-24-4 Maleamic Acid
Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light,cool place Transportation:Sea/air/courier Application:Chemical synthesis
Min. Order:0
Supplier:Xiamen Hisunny Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-592-3327115
Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China
- Contact Suppliers
CAS No.557-24-4 Maleamic acid
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)] 
Premium
SupplierTel:+852-30606658
Address:EASEY COMM BLDG 253-261 HENNESSY ROAD Hong Kong, China
- Contact Suppliers
CAS No.557-24-4 Maleamic acid
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] 
Premium
SupplierTel:+86-13437180835
Address:Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
- Contact Suppliers
CAS No.557-24-4 Maleamic acid cas 557-24-4
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] 
Premium
SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
- Contact Suppliers
CAS No.557-24-4 Pharmaceutical Grade CAS 557-24-4 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] 
Premium
SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Contact Suppliers
CAS No.557-24-4 Maleamidic acid;Aminomaleic acid
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:86-571-89925085
Address:Watts Cosine.No.166.Xiangmao Road.
- Contact Suppliers
CAS No.557-24-4 Maleamic acid
Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab
Min. Order:1Kilogram
Supplier:Jiangsu Xinsu New Materials Co., Ltd. [
China (Mainland)] 
Premium
SupplierTel:86-139-14000513
Address:High speed Railway New City, Xiangcheng District, Suzhou City, Jiangsu Province
- Contact Suppliers
CAS No.557-24-4 Factory Supply Maleamidic acid;Aminomaleic acid
Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0Metric Ton
Supplier:Ality Chemical Corporation [
China (Mainland)] Premium
SupplierTel:86-(0)592-8883942
Address:Fine chemical industry park, Nantong,Jiangsu
- Contact Suppliers
CAS No.557-24-4 Maleamidic acid;Aminomaleic acid
Assay:99% Appearance:powder Package:1KG 5KG 25KG Storage:available Transportation:By Courier,Sea or air Application:As Pharm raw material
Min. Order:0
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:86-27-59207850
Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China
- Contact Suppliers
CAS No.557-24-4 Maleamidic acid
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Greenutra Resource Inc [
China (Mainland)] Premium
SupplierTel:0086-411-39553357
Address:No. 7-1-1802, Huizhi Garden,Ocean Square,Dalian, 116033, China
- Contact Suppliers
CAS No.557-24-4 Meleamicacid 557-24-4
Assay:96% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] Premium
SupplierTel:0086-182-2994-0868
Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric
- Contact Suppliers
CAS No.557-24-4 Meleamicacid
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] Premium
SupplierTel:0731-85567275
Address:Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China
- Contact Suppliers
CAS No.557-24-4 Maleamic acid
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] Premium
SupplierTel:+86-15965530500
Address:shandong
- Contact Suppliers
CAS No.557-24-4 Maleic Acid MonoaMide
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
- Contact Suppliers
- CHANGZHOU HANGYU PHARMACEUTICAL TECHNOLOGY CO., LTD
- Dayang Chem (Hangzhou) Co.,Ltd.
Other Product
- 56775-96-3/3-hydroxyimidazolidine-2,4-dione
- 27124-56-7/Bis(p-nitrophenoxy)acetic acid
- 62046-87-1/Naphthyridinomycin
- 51282-69-0/methyl 5-(2-chloro-4-fluorophenoxy)-2-nitrobenzoate
- 63-68-3/L-Methionine
- 42018-30-4/2-(4-acetylphenoxy)-N-(2,3-dimethylphenyl)acetamide
- 3166-26-5/1-(pyridin-2-ylsulfanyl)propan-2-one
- 102791-31-1/ficulinic acid B
- 25543-28-6/N-(2-chloroethyl)-N-methylpropane-1,3-diamine
- 14226-68-7/5-(Benzyloxy)-3-(1-methyl-2-pyrrolidinyl)-1H-indole
- 15410-53-4/1,6-bis-O-(methylsulfonyl)-D-galactitol
- 141300-29-0/8-(4-methoxyphenyl)-1,8-dihydro-4H-pyrazolo[3,4-d][1,2,4]triazolo[1,5-a]pyrimidin-4-one
- 109644-78-2/4,4'-[Ethylenebis(oxyethylene)]bis[4-methylmorpholiniumiodide] (6CI)
- 1085-91-2/ALLOPURINOL
- 55766-52-4/4-[4-(2-chlorophenyl)-2-phenyloxazol-5-yl]-N,N-diethylaniline
- 86674-49-9/1-nitropyrene-3-ol
- 111570-63-9/(6E)-4-benzo[1,3]dioxol-5-yl-6-(2,4-dimethoxy-6-oxo-1-cyclohexa-2,4-di enylidene)-2,3a,4,5-tetrahydro-1H-indazol-3-one
- 757-58-4/Hexaethyl tetraphosphate
- 70955-02-1/2-(naphthalen-2-ylamino)acetohydrazide (non-preferred name)
- 557-24-4/Maleamic acid
- 185515-45-1/2-Cyclohexen-1-one,4-[(1E,3S)-3-[(2-O-Dapio- â-D-furanosyl-â-D-glucopyranosyl)oxy]- 1-butenyl]-3,5,5-trimethyl-,(4R)-
- 23945-44-0/2,4-Dihydroxypyrimidine-5-carboxylic acid
- 67589-52-0/4-methoxyphenyl trans-4-pentylcyclohexanoate
- 163546-92-7/Arsenenoditelluroiciodide (9CI)
- 12628-19-2/methylmercury cysteine
- 1021-65-4/7-butyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
- 61676-87-7/Cymiazole
- 121650-83-7/Genaconazole
- 106293-84-9/({[(4E)-2,5-dimethyl-1,3-oxathiolan-4-ylidene]amino}oxy)(methylamino)methanone
- 52497-62-8/1H-Pyrazole-3-propanoic acid,4,5-dihydro-5-(2-hydroxyphenyl)-1- phenyl-