ChemicalBook > CAS DataBase List > 2-Thiophenecarboxamide,N-methyl-(6CI,7CI,9CI)

2-Thiophenecarboxamide,N-methyl-(6CI,7CI,9CI)

Product Name
2-Thiophenecarboxamide,N-methyl-(6CI,7CI,9CI)
CAS No.
39880-77-8
Chemical Name
2-Thiophenecarboxamide,N-methyl-(6CI,7CI,9CI)
Synonyms
Tenoxicam Impurity C;Tenoxicam EP Impurity C;N-Methyl-2-thiophenecarboxamide;2-Thiophenecarboxamide, N-methyl-;Thiophene-2-carboxylic acid methylamide;2-Thiophenecarboxamide,N-methyl-(6CI,7CI,9CI);Tenoxicam Impurity 3(Tenoxicam EP Impurity C);TenoxicaM IMpurity C (N-Methylthiophene-2-carboxaMide)
CBNumber
CB41277834
Molecular Formula
C6H7NOS
Formula Weight
141.19
MOL File
39880-77-8.mol
More
Less

2-Thiophenecarboxamide,N-methyl-(6CI,7CI,9CI) Property

Melting point:
142-145℃ (decomposition)
Boiling point:
328.3±15.0 °C(Predicted)
Density 
1.183±0.06 g/cm3(Predicted)
pka
14.81±0.46(Predicted)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

TRC
Product number
M330390
Product name
N-Methylthiophene-2-carboxamide
Packaging
100mg
Price
$115
Updated
2021/12/16
TRC
Product number
M330390
Product name
N-Methylthiophene-2-carboxamide
Packaging
1g
Price
$835
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0304570
Product name
N-METHYL-2-THIOPHENECARBOXAMIDE
Purity
95.00%
Packaging
5MG
Price
$496.07
Updated
2021/12/16
More
Less

2-Thiophenecarboxamide,N-methyl-(6CI,7CI,9CI) Chemical Properties,Usage,Production

Uses

N-Methylthiophene-2-carboxamide is an impurity of Tenoxicam (T019500), a nonsteroidal anti-inflamatory agent.

2-Thiophenecarboxamide,N-methyl-(6CI,7CI,9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-Thiophenecarboxamide,N-methyl-(6CI,7CI,9CI) Suppliers

China 15 Europe 1 Hungary 1 India 3 United States 4 Global 24
Aikon International Limited
Tel
025-66113011 18112977050
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
16028
Advantage
58
Meng Cheng Technology (Shanghai) Co., LTD
Tel
400-820-6829
Email
sales@mitachieve.com
Country
China
ProdList
8864
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing1@energy-chemical.com
Country
China
ProdList
44843
Advantage
58
Hunan Zengda Biological Technology Co., LTD
Tel
18711085600
Email
1652923704@qq.com
Country
China
ProdList
4583
Advantage
58
Shenzhen Roark Pharma-Tec Co., Ltd.
Tel
13128912434
Email
2880126944@qq.com
Country
China
ProdList
2580
Advantage
58
LGC Science (Shanghai) Ltd.
Tel
17717235263
Email
cindy.yang@lgcgroup.com
Country
China
ProdList
11572
Advantage
58
Shanghai Haohong Scientific Co., Ltd.
Tel
400-400-8210725
Email
malulu@leyan.com
Country
China
ProdList
40041
Advantage
58
Shenzhen Excellent Biomedical Technology Co., Ltd.
Tel
18318671572
Email
2850803126@qq.com
Country
China
ProdList
4993
Advantage
58
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Tel
400-0628126 15697565236;
Email
sales-team@aobchem.com.cn
Country
China
ProdList
50478
Advantage
58
Shanghai Zerui Biotechnology Co., Ltd.
Tel
021-54580889 18321124657
Fax
021-54580889
Email
731997554@qq.com
Country
China
ProdList
10614
Advantage
58
guoyungurui
Tel
18162595016
Email
3287908757@qq.com
Country
China
ProdList
10012
Advantage
58
Henan Vcommend Consultrading Co., Ltd.
Tel
13393721940
Email
sales@vcommend.com
Country
China
ProdList
9886
Advantage
58
China National Standard Pharmaceutical Corporation Limited
Tel
+8615391658522
Email
overseasales@yongstandards.com
Country
China
ProdList
11927
Advantage
58
Shanghai Hao Zhun Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
info@zzsrm.com
Country
CHINA
ProdList
6846
Advantage
58

39880-77-8, 2-Thiophenecarboxamide,N-methyl-(6CI,7CI,9CI)Related Search:

N-(2-(3,4-DIMETHOXYPHENYL)ETHYL)-2-THIENYLFORMAMIDE N-(2-INDOL-3-YLETHYL)-2-THIENYLFORMAMIDE 3-[(6-CHLORO-2-PYRIDINYL)AMINO]THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 3-AMINO-2-(4-CHLOROPHENYL)-7-METHYL-3,4-DIHYDROTHIENO[3,2-D]PYRIMIDIN-4-ONE 3-METHYL-2-(2-PROPYNYLSULFANYL)THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 3-(2-CHLOROETHYL)-7-METHYL-1,2,3,4-TETRAHYDROTHIENO[3,2-D]PYRIMIDINE-2,4-DIONE 2-(ALLYLSULFANYL)-3-METHYLTHIENO[3,2-D]PYRIMIDIN-4(3H)-ONE SALOR-INT L187119-1EA 2-(ALLYLSULFANYL)-3-PHENYLTHIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 3-PHENYL-2-(2-PROPYNYLSULFANYL)THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 2-(BENZYLSULFANYL)-3-METHYLTHIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 2-(METHYLSULFANYL)-3-PHENYLTHIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 3-ANILINOTHIENO[3,2-D]PYRIMIDIN-4(3H)-ONE N2-(2-(2-[4-(CHLOROMETHYL)BENZOYL]HYDRAZINO)-2-OXOETHYL)-4-METHYLTHIOPHENE-2-CARBOXAMIDE AKOS 91867 3-(DIMETHYLAMINO)THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 3-[(6-CHLORO-3-PYRIDAZINYL)AMINO]THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE SALOR-INT L471046-1EA

  • 2-Thiophenecarboxamide,N-methyl-(6CI,7CI,9CI)
  • Tenoxicam EP Impurity C
  • Thiophene-2-carboxylic acid methylamide
  • TenoxicaM IMpurity C (N-Methylthiophene-2-carboxaMide)
  • 2-Thiophenecarboxamide, N-methyl-
  • Tenoxicam Impurity C
  • N-Methyl-2-thiophenecarboxamide
  • Tenoxicam Impurity 3(Tenoxicam EP Impurity C)
  • 39880-77-8
  • AMIDE