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2-METHYL-THIOPHENE-3-CARBOXYLIC ACID

2-METHYL-THIOPHENE-3-CARBOXYLIC ACID Structure
CAS No.
1918-78-1
Chemical Name:
2-METHYL-THIOPHENE-3-CARBOXYLIC ACID
Synonyms
3-Carboxy-2-methylthiophene;2-methylthiophene-3-carboxylicaci;2-Methyl-3-thiophenecarboxylic acid;3-Thiophenecarboxylicacid, 2-Methyl-;2-METHYL-THIOPHENE-3-CARBOXYLIC ACID;3-Carboxy-2-methylthiophene, 2-Methyl-3-thenoic acid
CBNumber:
CB41511169
Molecular Formula:
C6H6O2S
Molecular Weight:
142.18
MOL File:
1918-78-1.mol
Modify Date:
2023/4/23 13:52:06
Request For Quotation

2-METHYL-THIOPHENE-3-CARBOXYLIC ACID Properties

Melting point 106-111 °C
Boiling point 271.5±20.0 °C(Predicted)
Density 1.319±0.06 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
form solid
pka 4.44±0.20(Predicted)
color Brown

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338
HS Code  2934999090

2-METHYL-THIOPHENE-3-CARBOXYLIC ACID Chemical Properties,Uses,Production

Synthesis Reference(s)

Tetrahedron Letters, 21, p. 5051, 1980 DOI: 10.1016/S0040-4039(00)71130-0

2-METHYL-THIOPHENE-3-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Magnesium, chloro(2-thienylmethyl)- 2-Methyl-3-thiophenecarboxylic acid, ethyl ester 3-bromo-2-methylthiophene Ethyl chloroformate Diethyl ether
Carbon dioxide Iodomethane 2-Thiopheneacetic acid
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Preparation Products

2-Methyl-3-thiophenecarboxylic acid methyl ester 5-Bromo-2-methyl-thiophene-3-carboxylic acid Milfasartan

2-METHYL-THIOPHENE-3-CARBOXYLIC ACID Suppliers

Global( 87)Suppliers
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A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
Fuxin Pharmaceutical +86-021-021-50872116 +8613122107989 China 10297 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
CD Chemical Group Limited +8615986615575 China 20356 58 Inquiry
LEAP CHEM CO., LTD. +86-852-30606658 China 24738 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503259 +86-19930503259 China 18446 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 52927 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Supplier Advantage
A.J Chemicals 58
CONIER CHEM AND PHARMA LIMITED 58
career henan chemical co 58
Fuxin Pharmaceutical 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
CD Chemical Group Limited 58
LEAP CHEM CO., LTD. 58
Hebei Guanlang Biotechnology Co., Ltd. 58
Aladdin Scientific 58
Amadis Chemical Company Limited 58
2-METHYL-THIOPHENE-3-CARBOXYLIC ACID 2-Methyl-3-thiophenecarboxylic acid 3-Carboxy-2-methylthiophene 3-Thiophenecarboxylicacid, 2-Methyl- 3-Carboxy-2-methylthiophene, 2-Methyl-3-thenoic acid 2-methylthiophene-3-carboxylicaci 1918-78-1