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Acetylene Dicarboxylic Acid (CAS No. 142-45-0) Suppliers

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Yick-Vic Chemicals and Pharmaceuticals (HK) Ltd. | Address: Room 1006, 10/F, Hewlett Centre, 54 Hoi Yuen Rd., Kwun Tong, Hong Kong Hong Kong
www.yickvic.com | Send Inquiry | Phone: +852-25412772
Yick-Vic Chemicals and Pharmaceuticals (HK) Ltd. is a Chemical Development and Services Company supplying high quality chemicals for over 35 years. We offer Pharmaceutical API and their Intermed more...
Pharmaceutical Raw Materials | Electronic Chemicals | Battery Chemicals
LEAP CHEM Co., Ltd. | Address: EASEY COMM BLDG 253-261 HENNESSY ROAD, Hong Kong Hong Kong
www.leapchem.com | Send Inquiry | Phone: +852-30606658
LEAP CHEM Co., Ltd. We specializes in supplying Fine Chemicals for more...
Active Pharmaceutical Ingredients (APIs) | Intermediates | Laboratory Chemicals
AECOCHEM CORP. | Address: No 611 Sishui Rd., Huli, Xiamen, Fujian 361009, China China
www.aecochemical.com | Send Inquiry | Phone: +86-(592)-5998717
AECOCHEM Corp. Your Partner in China, a Professional chemical more...
Life Sciences | Petro Chemicals | Pharma Intermediates
SAGECHEM LIMITED | Address: Room C1301, New Youth Plaza, NO.8 Jia Shan Road, Hangzhou, Zhejiang 310014, China China
www.sagechem.com | Send Inquiry | Phone: +86-(571)-86818502
SAGECHEM is a chemical R&D, manufacturing and distribution company since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also more...
Dayang Chem (Hangzhou) Co.,Ltd. | Address: 9/F,Unit 2 Changdi Torch Building,259# Wensan Rd., Hangzhou, Zhejiang 310012, China China
www.dycnchem.com | Send Inquiry | Phone: +86-(571)-88938639
Dayang Chem (Hangzhou) Co.,Ltd.specializes in producing, developing and marketing of Chemicals. Our main products are Trimethylpyruvic acid, 2-Hydroxypropyl methacrylate, 2-Hydroxyethyl methacry more...
Rosewachem Co., Ltd | Address: 8-12 Sheraton Global Financical Center B, Nanan District, Chongqing City, China China
www.rosewachem.com | Send Inquiry | Phone: +86-18983840262
Rosewachem, the branch company of Rosewa (HK) Holding Group Co., Ltd. and we are specialty in working different science and technology fields. Rosewachem is one of our professional team, leading the w more...
Suzhou Health Chemicals Co., Ltd. | Address: No. 338, Jingang Avenue, ZhangJiaGang City, Jiangsu Province 215600, China China
www.healthchems.com | Send Inquiry | Phone: +86-(512)-58277800 | healthchemicals
Suzhou Health Chemicals Co., Ltd. is A Fine Chemicals Company, specializing in research, development, manufacture and distribute raw materials for pharmaceutical, healthcare, biochemical and specialit more...
37905-03-6 | 183476-82-6 | 90823-38-4
Skyrun Industrial Co., Ltd. | Address: Chemical Development Zone, Nanjing City, Jiangsu 210004, China China
www.chinaskyrun.com | Send Inquiry | Phone: +86-(571)-88077016
Skyrun Industrial Co.Limited We specialize in developing, producin more...
2,2,3-trimethylbutane | 1-(4-Pyridyl)-2-acetone | Tenofovir
Xiamen Equation Chemical Co., Ltd | Address: Unit 489,4/F Bldg 1,No.268 Haijing Road, Xiamen, Fujian, China China
www.equationchemical.com | Send Inquiry | Phone: +86-(592)-6515854
Xiamen Equation Chemical Co., Ltd is a supplier of bulk Specialty Chemicals for industry & life science. We specialize in production services for custom synthesis. We are specialized in chemical raw m more...
Petrochemicals | Ammonium Perrhenate | Fuel Additives
BLD Pharmatech Ltd. | Address: No.1 Wangdong Middle Road, Building 5, Songjiang District, Shanghai 201601, China China
https://www.bldpharm.com | Send Inquiry | Phone: +86-(21)-61629022
BLD Pharmatech Ltd. is a supplier and manufacturer of Research Chemicals to Pharmaceutical Companies, Universities, Biotech Companies, Healthcare Industries, and Contract Research Organization more...
Pharmaceutical Intermediates | Heterocycles | Boronic Acids
Alfa Aesar | Address: 2 Radcliff Rd, Tewksbury, Massachusetts 01876, USA USA
https://www.alfa.com | Send Inquiry | Phone: +1-(978)-521-6300
Alfa Aesar is an ISO 9001:2000 certified company. We manufacture, supply and distribute fine chemicals, metals and materials. Our products are used in a variety of industrial, academic and institution more...
Monomer-Polymer & Dajac Labs, Inc. | Address: 1675 Bustleton Pike, Feasterville, Pennsylvania 19053, USA USA
www.monomerpolymer.com | Send Inquiry | Phone: +1-(215)-364-1155
Monomer-Polymer & Dajac Labs, Inc. offers specialty monomers & polymers, diagnostic reagents, fluorinated monomers, recative surfactants, novolac epoxy resins, oligomers, photoinitiators and synergist more...
Hallochem Pharma Co., Ltd. | Address: 17F, Venus Science Incubate Center, No.60 Xingguang Road, NewNorthZone, Chongqing 401121, China China
www.hallochem.com | Send Inquiry | Phone: +86-(23)-67030808
Hallochem Pharma Co., Ltd specializes in active pharmaceutical ingredients (API), veterinary drugs, agrochemicals, biochemicals, intermediates, and specialty chemicals. Our products include 10-deacety more...
Shanghai AoBo Bio-pharmaceutical Technology Co., Ltd | Address: Room 5, No. 538, Cailun Road, Zhangjiang High-Tech Park, Pudong, Shanghai 201203, China China
www.aobopharm.com | Send Inquiry | Phone: +86-(21)-51320499
Shanghai AoBo Bio-Pharmaceutical Technology Co., Ltd. is engaged in researching, developing, manufacturing and marketing of new pharmaceuticals and advanced intermediates and providing advanced techno more...
Suven Life Sciences Ltd. | Address: Serene Chambers, Road No. 7, Banjara Hills, Hyderabad, Telangana 500034, India India
www.suven.com | Send Inquiry | Phone: +91-(40)-23541142, 23543311
Suven Pharmaceuticals Ltd. designs, manufactures and supplies bulk active, drug intermediates and fine chemicals to life science industry. We are accredited with ISO 14001 and ISO 9001 certifications. more...
Shanghai HW Additive Co., Ltd. | Address: No. 500, Zhanghang Rd, Pujiang Minghang, Shanghai 200000, China China
www.hwadd.com | Send Inquiry | Phone: +86-(21)-6411-7886, 5431-0734
Shanghai HW Additive Co., Ltd. specializes in manufacturing & dealing in pharmaceutical chemical products and plant abstraction products. Pharmaceutical intermediates are divided into four series, inc more...
Guangzhou Egg Biotechnology Co., Ltd. | Address: Guangzhou Science City, Skim Springs Road, Block B of the 3rd, Guangzhou, Guangdong 510663, China China
www.eggbio.com | Phone: +86-(020)-28069316
Guangzhou Egg Biotechnology Co., Ltd. focuses on pharmaceutical intermediates & new drug research. more...
Changzhou Zirui Chemical Co., Ltd. | Address: Xinhuaqiao, Zhouqu Town, Changzhou, Jiangsu 213144, China China
www.ziruichem.com | Send Inquiry | Phone: +86-(519)-8363-5768
Changzhou Zirui Chemical Co., Ltd. manufactures fine chemicals. Our products are tert-butyl chloroacetate, iso-propyl chloroacetate, trimethyl orthopropionate, triethyl orthopropionate, trimethyl orth more...
Langfang Triple Well Chemicals Co., Ltd. | Address: 9 Yonghua Road, Langfang, Hebei, China China
www.finechemicals-china.com | Send Inquiry | Phone: +86-316-2224727 2224728
Langfang Triple Well Chemicals Co., Ltd. is a supplier of levulinic acid, butyl levulinate, ethyl levulinate, diphenolic acid and acva series. We are an ISO:9002 certified company. Our products includ more...
Quzhou Mingfeng Chemical Co., Ltd. | Address: Kecheng Oriole Road, Quzhou, Zhejiang 324004, China China
www.mfchem.net | Send Inquiry | Phone: +86-(570)-3062289
Quzhou Mingfeng Chemical Co., Ltd. is a producer of amines, amine fluoride series, and triazole series. Our products include 1-naphthoic acid, 2-naphthoic acid, pyrazole, alizarin, and phosphotungstic more...
Shanghai Record Pharmaceuticals Co., Ltd. | Address: No. 799, DunHuang Rd., Shanghai 200331, China China
www.recordpharm.com.cn | Send Inquiry | Phone: +86-(21)-6363-8051, 6250-3080, 6250-3083
Shanghai Record Pharmaceuticals Co., Ltd. produces pharmaceutical intermediates and fine chemical products. API & intermediates include aztreonam, (2S,3S)-3-amino-2-methyl-4-oxo-1-azetidinesulfonic ac more...
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Compound Structure IUPAC Name: but-2-ynedioic acid | CAS Registry Number: 142-45-0
Synonyms: 2-butynedioic acid, Butynedioic acid, acetylenedicarboxylic acid, but-2-ynedioic acid, acetylenedicarboxylate, Ambap4402, A15207_ALDRICH, CHEBI:30781, Acetylenedicarboxylic acid (8CI), NSC1903, AIDS017692, NSC631597(FREE ACID), AIDS-017692, NSC 1903, EINECS 205-536-0, NSC631597, 142-45-0(FREE ACID), NSC 631597, 928-04-1(MONOPOTASSIUM SALT), C03248

Molecular Formula: C4H2O4Molecular Weight: 114.056280 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 4

InChIKey: YTIVTFGABIZHHX-UHFFFAOYSA-N

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