ChemicalBook > CAS DataBase List > 5-methylthiophene-3-carboxylic acid

5-methylthiophene-3-carboxylic acid

Product Name
5-methylthiophene-3-carboxylic acid
CAS No.
19156-50-4
Chemical Name
5-methylthiophene-3-carboxylic acid
Synonyms
5-methyl-3-thenoic acid;3-Carboxy-5-methylthiophene;3-Thiophenecarboxylic acid, 5-methyl-;5-methyl-3-thiophenecarboxylic acid(SALTDATA: FREE);5-methylthiophene-3-carboxylic acid(SALTDATA: FREE);4-Carboxy-2-methylthiophene, 5-Methyl-3-thenoic acid
CBNumber
CB81454318
Molecular Formula
C6H6O2S
Formula Weight
142.18
MOL File
19156-50-4.mol
More
Less

5-methylthiophene-3-carboxylic acid Property

Melting point:
131-132 °C
Boiling point:
274.7±20.0 °C(Predicted)
Density 
1.319±0.06 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
form 
crystalline powder
pka
4.30±0.10(Predicted)
color 
Beige/light brown
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26
HazardClass 
IRRITANT
HS Code 
2934999090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SYX00379
Product name
5-Methylthiophene-3-carboxylic acid
Packaging
1g
Price
$320
Updated
2024/03/01
TRC
Product number
M725965
Product name
5-Methylthiophene-3-carboxylic acid
Packaging
50mg
Price
$45
Updated
2021/12/16
Apolloscientific
Product number
OR5951
Product name
5-Methylthiophene-3-carboxylic acid
Packaging
250mg
Price
$50
Updated
2021/12/16
SynQuest Laboratories
Product number
6H21-1-X6
Product name
5-Methylthiophene-3-carboxylic acid
Packaging
250mg
Price
$68
Updated
2021/12/16
Matrix Scientific
Product number
026578
Product name
5-Methyl-thiophene-3-carboxylic acid
Packaging
500mg
Price
$76
Updated
2021/12/16

5-methylthiophene-3-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

5-methylthiophene-3-carboxylic acid Suppliers

China 48 Germany 1 India 1 United Kingdom 1 United States 12 Global 63
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
Shanghai Keepontech Co.,Ltd
Tel
021-54849683 13601642561
Fax
+86-21-54375689
Email
sales@keepontech.com
Country
China
ProdList
1000
Advantage
59
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
18521735133 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25015
Advantage
65
SynAsst Chemical.
Tel
021-60343070
Fax
021-35122006
Country
China
ProdList
12742
Advantage
55
ShangHai AmK Pharmaceutical Technology Co., Ltd.
Tel
18019252918
Fax
QQ:1454668768
Email
sale@amkchem.com
Country
China
ProdList
15415
Advantage
55
Accela ChemBio Inc.
Tel
+1(858) 699-3322
Fax
+1(858) 876-1948
Email
marketing@accelachem.com
Country
United States
ProdList
6027
Advantage
65
SPIRO PHARMA
Tel
Fax
-
Email
eric_feng1954@126.com
Country
China
ProdList
9254
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
021-021-52271985 17721149837
Fax
+86 (21) 52271987
Email
sales@9dingchem.com
Country
China
ProdList
19806
Advantage
60
Jiaxing Deyi Chemical Co., Ltd.
Tel
86-0573-85866609 13325730825
Fax
0573-85866609
Email
945717149@qq.com
Country
China
ProdList
7959
Advantage
58
More
Less

View Lastest Price from 5-methylthiophene-3-carboxylic acid manufacturers

Career Henan Chemical Co
Product
5-methylthiophene-3-carboxylic acid 19156-50-4
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2020-01-14

19156-50-4, 5-methylthiophene-3-carboxylic acidRelated Search:

ETHYL 2-AMINO-4,5-DIMETHYLTHIOPHENE-3-CARBOXYLATE 2-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER DIETHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER ETHYL 2-AMINO-5-ETHYLTHIOPHENE-3-CARBOXYLATE 5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID DIMETHYL ESTER ETHYL 2-ACETAMIDO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE 2-AMINO-4-METHYL-5-PHENYLCARBAMOYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER ethyl 5-acetyl-2-amino-4-methyl-thiophene-3-carboxylate ETHYL 2-[(2-CHLOROACETYL)AMINO]-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE ETHYL 2-(((4-(TRIFLUOROMETHOXY)PHENYL)AMINO)CARBONYLAMINO)-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE ETHYL 2-[2-(2,4-DICHLOROPHENOXY)ACETAMIDO]-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE BUTTPARK 123\48-20 BUTTPARK 128\48-16 ETHYL 2-((2,2-DICYANOVINYL)AMINO)-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE AKOS 89941 AURORA 3766 AKOS 93369

  • 5-methylthiophene-3-carboxylic acid(SALTDATA: FREE)
  • 5-methyl-3-thiophenecarboxylic acid(SALTDATA: FREE)
  • 3-Carboxy-5-methylthiophene
  • 4-Carboxy-2-methylthiophene, 5-Methyl-3-thenoic acid
  • 3-Thiophenecarboxylic acid, 5-methyl-
  • 5-methyl-3-thenoic acid
  • 19156-50-4