ChemicalBook > CAS DataBase List > 3-METHYLTHIOPHENE-2-CARBONITRILE

3-METHYLTHIOPHENE-2-CARBONITRILE

Product Name
3-METHYLTHIOPHENE-2-CARBONITRILE
CAS No.
55406-13-8
Chemical Name
3-METHYLTHIOPHENE-2-CARBONITRILE
Synonyms
2-CYANO-3-METHYLTHIOPHENE;3-Methyl-2-thiophenecarbonitrile;3-METHYLTHIOPHENE-2-CARBONITRILE;2-Thiophenecarbonitrile, 3-Methyl-;3-Methylthiophene-2-carbonitrile-96%;3-Methylthiophene-2-carbonitrile 98%
CBNumber
CB5108075
Molecular Formula
C6H5NS
Formula Weight
123.18
MOL File
55406-13-8.mol
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3-METHYLTHIOPHENE-2-CARBONITRILE Property

Boiling point:
91-93°C 12mm
refractive index 
1.5530
Flash point:
91-93°C/12mm
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
BRN 
5495606
CAS DataBase Reference
55406-13-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
20/21/22
Safety Statements 
36/37/39
RIDADR 
3276
Hazard Note 
Irritant
HazardClass 
6.1
PackingGroup 
III
HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H301Toxic if swalloed

H312Harmful in contact with skin

H332Harmful if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
A13305
Product name
3-Methylthiophene-2-carbonitrile, 96%
Packaging
1g
Price
$57.65
Updated
2024/03/01
Alfa Aesar
Product number
A13305
Product name
3-Methylthiophene-2-carbonitrile, 96%
Packaging
5g
Price
$208.65
Updated
2024/03/01
Alfa Aesar
Product number
A13305
Product name
3-Methylthiophene-2-carbonitrile, 96%
Packaging
25g
Price
$810.65
Updated
2024/03/01
TRC
Product number
M725935
Product name
3-Methylthiophene-2-carbonitrile
Packaging
500mg
Price
$60
Updated
2021/12/16
Matrix Scientific
Product number
085269
Product name
3-Methylthiophene-2-carbonitrile
Purity
97%
Packaging
10g
Price
$62
Updated
2021/12/16
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3-METHYLTHIOPHENE-2-CARBONITRILE Chemical Properties,Usage,Production

Preparation

3-Methylthiophene-2-carbonitrile synthesis: 3-Methyl-2-thiophenecarboxamide (18.6 g, 0.13 mol) was mixed with an excess of POCl3, and the mixture heated at reflux temperature for 2 h. The excess POCl3 was removed under vacuum and the residue dissolved in 500 mL of 1,2-dichloroethane, washed (carefully!) with water, then brine, and the solvent removed to give 23 g of crude 3-methyl-2-thiophenecarbonitrile. This material was passed through a plug of silica gel with CH2Cl2 and the solvent evaporated to give 16.2 g (100%) of as a light tan oil: 1H NMR (CDCl3) d 7.4 (d, J=4.8 Hz, 1H), 6.9 (d, J=5.4 Hz, 1H), 2.4 ppm (s, 3H); 97% pure by HPLC area %.

3-METHYLTHIOPHENE-2-CARBONITRILE Preparation Products And Raw materials

Raw materials

Formic acid Hydroxylamine hydrochloride 3-Methyl-2-thiophenecarboxaldehyde

Preparation Products

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View Lastest Price from 3-METHYLTHIOPHENE-2-CARBONITRILE manufacturers

Career Henan Chemical Co
Product
3-Methyl-2-thiophenecarbonitrile 55406-13-8
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
1ton
Release date
2020-01-10

55406-13-8, 3-METHYLTHIOPHENE-2-CARBONITRILERelated Search:

3-[(4-FORMYLPHENOXY)METHYL]THIOPHENE-2-CARBONITRILE 3,4-Diphenylthiophene-2,5-dicarbonitrile, 97% 6,6-DIMETHYL-3-(METHYLTHIO)-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBONITRILE 3,4-DIMETHYLTHIOPHENE-2,5-DICARBONITRILE 5-CYANO-3,4-DIPHENYLTHIOPHENE-2-CARBOXAMIDE 3-METHYLTHIOPHENE-2-CARBONITRILE 2-(NITROANILINO)-5-METHYLTHIOPHENE-3-CARBONITRILE 2-AMINO-5-METHYLTHIOPHENE-3-CARBONITRILE ETHYL 5-CYANO-3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2-CARBOXYLATE 5-ACETYL-3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2-CARBONITRILE 5-CYANO-3,4-DI(4-METHOXYPHENYL)THIOPHENE-2-CARBOXAMIDE 5-CYANO-N-(([(2-FLUOROBENZYL)OXY]IMINO)METHYL)-3-METHYL-4-PHENYL-2-THIOPHENECARBOXAMIDE 3-(ETHYLTHIO)-6,6-DIMETHYL-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBONITRILE 5-CYANO-3,4-DIMETHYLTHIOPHENE-2-CARBOXAMIDE 2-AMINO-4-(4-FLUOROPHENYL)-5-METHYLTHIOPHENE-3-CARBONITRILE 2-AMINO-4-(4-METHOXYPHENYL)-5-METHYLTHIOPHENE-3-CARBONITRILE 2-AMINO-4-ETHYL-5-METHYLTHIOPHENE-3-CARBONITRILE 5-Methylthiophene-2-carbonitrile 95%,5-methylthiophene-2-carbonitrile

  • 3-METHYLTHIOPHENE-2-CARBONITRILE
  • 2-CYANO-3-METHYLTHIOPHENE
  • 3-Methyl-2-thiophenecarbonitrile
  • 3-Methylthiophene-2-carbonitrile 98%
  • 2-Thiophenecarbonitrile, 3-Methyl-
  • 3-Methylthiophene-2-carbonitrile-96%
  • 55406-13-8
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