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
1001
Advantage
59
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
18521735133 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25014
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
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
0573-86-0573-85866609 13325730825
Fax
0573-85866609
Email
945717149@qq.com
Country
China
ProdList
7959
Advantage
58
Aikon International Limited
Tel
025-58859352 18068836627
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
15085
Advantage
58
Rhawn Reagent
Tel
400-400-1332688 18019345275
Fax
400-133-2688
Email
amy@rhawn.cn
Country
China
ProdList
15503
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 18016230971
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
24971
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-63315541 13323832564
Fax
QQ:3001332135
Email
3001332135@qq.com
Country
China
ProdList
9998
Advantage
58
Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd.
Tel
029-87576359 17691182729
Fax
029-88380327
Email
1018@dideu.com
Country
China
ProdList
1985
Advantage
58
Xinyi Kaiwu Chemical Technology Co., Ltd.
Tel
0516-0516-88997009 18651776937
Email
4164357@qq.com
Country
China
ProdList
3233
Advantage
58
Zhengzhou Alfa Chemical Co.,Ltd
Tel
+8618530059196
Email
sale04@alfachem.cn
Country
China
ProdList
12731
Advantage
58
Zhejiang J&C Biological Technology Co.,Limited
Tel
+1-2135480471 +1-2135480471
Email
sales@sarms4muscle.com
Country
China
ProdList
10523
Advantage
58
Xi'an MC Biotech, Co., Ltd.
Tel
029-89275612 +8618991951683
Fax
8618991951683
Email
mcbio_sales@163.com
Country
China
ProdList
2255
Advantage
58
CD Chemical Group Limited
Tel
+8615986615575
Fax
0086-13651442114
Email
info@codchem.com
Country
China
ProdList
20356
Advantage
58
Shanghai Jiegu Biotechnology Co., Ltd.
Tel
021-51698675
Email
jiejiegroup@126.com
Country
China
ProdList
4130
Advantage
58
Taizhou Changyuan Chemical Technology Co., Ltd.
Tel
15005869072
Email
tzcyhxkj@163.com
Country
China
ProdList
359
Advantage
58
Shanghai Kaiwei Chemical Technology Co., Ltd.
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49323
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 15093356674;
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29826
Advantage
58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel
+8613580539051
Email
joe@yuhengpharm.com
Country
CHINA
ProdList
21149
Advantage
58
Neostar United (Changzhou) Industrial Co., Ltd.
Tel
+86-519-519-85557386
Fax
+0086-519-85557389
Email
marketing1@neostarunited.com
Country
China
ProdList
8348
Advantage
58
Changzhou Kechem Bio-Scientific Co., LTD.
Tel
0519-68985668 13685222090
Fax
qq735434464
Email
sales@kechem.cn
Country
China
ProdList
26033
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44941
Advantage
58
Shanghai UCHEM Inc.
Tel
18939844854 18939844854
Fax
QQ3004479448
Email
sales6@myuchem.com
Country
China
ProdList
3249
Advantage
58
Hangzhou Lordaerun Medical Technology Co., LTD
Tel
18968132030
Email
414725184@qq.com
Country
China
ProdList
142
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Email
product02@bidepharm.com
Country
China
ProdList
63720
Advantage
58
Bide Pharmatech Ltd.
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39668
Advantage
58
Zhengzhou Deyuankai Chemical Co., LTD
Tel
17837139533
Email
1165412154@qq.com
Country
China
ProdList
7741
Advantage
58
Shanghai Lingfu Pharmaceutical Research Co. LTD
Tel
400-8675577 19945755304
Email
sales@chemany.com
Country
China
ProdList
9935
Advantage
58
Pushan Industry (Shaanxi) Co., Ltd.
Tel
029-81310890 13571859809
Email
info@pushanshiye.com
Country
China
ProdList
10004
Advantage
58
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Tel
400-0628126
Email
sales-team@aobchem.com.cn
Country
China
ProdList
10098
Advantage
58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
Tel
18049165724 13186333400
Email
cuichengbio@163.com
Country
China
ProdList
2604
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 17801761073
Email
Gsiyu@solarbio.com
Country
China
ProdList
50471
Advantage
58
Shanghai Jieshikai Biotechnology Co. , Ltd.
Tel
021-57520305 15001810326
Email
guojianing@jskchem.com
Country
China
ProdList
49242
Advantage
58
https://hanhongsci.com/
Tel
021-54306202 18917919676
Email
info@hanhongsci.com
Country
China
ProdList
29989
Advantage
58
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Email
syeu@accelachem.com
Country
China
ProdList
11712
Advantage
58
Huzhou Chengbo Biotechnology Co., Ltd
Tel
13626726938 13626726938
Email
912581630@qq.com
Country
China
ProdList
3879
Advantage
58
ATK CHEMICAL COMPANY LIMITED
Tel
+undefined-21-51877795
Fax
+86 21 5161 9052/ 5187 7796
Email
ivan@atkchemical.com
Country
China
ProdList
32686
Advantage
60
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
Tel
+86-19164747840 +86-13119157289
Email
13119157289@163.com
Country
China
ProdList
2971
Advantage
58
Shenzhen Nexconn Pharmatechs Ltd
Tel
+86-755-89396905 +86-15013857715
Email
admin@nexconn.com
Country
China
ProdList
10248
Advantage
58
LEAPCHEM CO., LTD.
Tel
+86-852-30606658
Email
market18@leapchem.com
Country
China
ProdList
43348
Advantage
58
Henan Allgreen Chemical Co.,LTD
Tel
+86-37155567971 +86-13633837469
Email
info@allgreenchem.com
Country
China
ProdList
5986
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
--
Fax
--
Email
sales@sunwaypharm.com
Country
China
ProdList
6540
Advantage
58
Shanghai Hao Zhun Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
info@zzsrm.com
Country
CHINA
ProdList
6846
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