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

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