Keywords

• 2-Thenoic acid
• 2-Thiophenecarboxylic acid
• Thiophene-2-carboxylic acid

Quick Details

• ProName: Factory Supply 2-Thenoic acid
• CasNo: 527-72-0
• Molecular Formula: C5H4O2S
• Appearance: solid
• Application: Pharmaceutical intermediates
• DeliveryTime: immediately
• PackAge: Aluminum Foil Bag
• Port: Shanghai Port
• ProductionCapacity: 5 Kilogram/Day
• Purity: 99%
• Storage: keep in cool and dry place
• Transportation: by Fedex or DHL (door to door)
• LimitNum: 1 Gram
• Moisture Content: 10%max
• Residual Solvent: 0
• Heavy Metal: 0
• purity: 99%

Superiority

2-Thiophenecarboxylic acid Basic information

Uses

Product Name: 2-Thiophenecarboxylic acid

Synonyms: 2-Thenoic Acid 2-Thiophenic Acid Thiophene-2-carboxylic acid;LABOTEST-BB LT02016392;AKOS B022791;AKOS BBS-00003739;ALPHA-THENOIC ACID;2-THENOIC ACID;2-THIOPHENIC ACID;2-THIOPHENECARBOXYLIC ACID

CAS: 527-72-0

MF: C5H4O2S

MW: 128.15

EINECS: 208-423-4

Product Categories: Building Blocks;C4 to C6;Chemical Synthesis;Heterocyclic Building Blocks;Heterocyclic Compounds;Miscellaneous;Building Blocks;Heterocyclic Building Blocks;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Thiophene&Benzothiophene;Organic acids;Thiophenes

Mol File: 527-72-0.mol

2-Thiophenecarboxylic acid Structure

2-Thiophenecarboxylic acid Chemical Properties

Melting point 125-127 °C(lit.)

Boiling point 260 °C(lit.)

density 1.42

refractive index 1.5160 (estimate)

Fp 259-261°C

form solid

pka 3.49(at 25℃)

Water Solubility 80 g/L (20 ºC)

Merck 14,9354

BRN 110150

InChIKey QERYCTSHXKAMIS-UHFFFAOYSA-N

CAS DataBase Reference 527-72-0(CAS DataBase Reference)

NIST Chemistry Reference 2-Thiophenecarboxylic acid(527-72-0)

EPA Substance Registry System 2-Thiophenecarboxylic acid (527-72-0)

Details

Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xiamen and Hongkong, including production bases in Xinjiang(90,000 square meters), Hebei(40,000 square meters), Jiangsu(36,000 square meters) and Fujian(31,000 square meters) provinces.

Ality Chemical mainly provides Life Science Series, Fine Intermediates, Chemical Additives and Custom Manufactures including OEM and R&D Services.

Ality Chemical devotes to providing global retail customers and end clients with quality, comprehensive and diversified chemicals.

Ality Chemical upholds the creed that, Employees as the base, Customer as the core, Market as the direction, and Compliance as the principle, which is committed to creating the leading Chemical Production&Supply Brand in the world.