Cyanomethyltrimethylthophene

Cyanomethyltrimethylthophene - Names and Identifiers

Name	3-(Cyanomethyl)-2,4,5-trimethylthophene
Synonyms	Cyanomethyltrimethylthophene 2,4,5-Trimethylthiophene-3-acetonitrile 3-(Cyanomethyl)-2,4,5-trimethylthophene 2,4,5-Trimethyl-3-(cyanomethyl)thiophene 3-(CYANOMETHYL)-2,4,5-TRIMETHYLTHIOPHENE 3-(Cyanomethyl)-2,4,5-trimethylthiophene 3-Thiopheneacetonitrile, 2,4,5-triMethyl- (2,4,5-trimethylthiophen-3-yl)acetonitrile 2-(2,4,5-TriMethylthiophen-3-yl)acetonitrile
CAS	112440-49-0
InChI	InChI=1/C9H11NS/c1-6-7(2)11-8(3)9(6)4-5-10/h4H2,1-3H3

Cyanomethyltrimethylthophene - Physico-chemical Properties

Molecular Formula	C9H11NS
Molar Mass	165.26
Density	1.073±0.06 g/cm3(Predicted)
Melting Point	66°C
Boling Point	130°C 0,7mm
Flash Point	123.7°C
Vapor Presure	0.00369mmHg at 25°C
Storage Condition	2-8°C
Refractive Index	1.543
MDL	MFCD00143113

Cyanomethyltrimethylthophene - Risk and Safety

Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S24/25 - Avoid contact with skin and eyes.
UN IDs	3439
HS Code	29349990

Cyanomethyltrimethylthophene - Introduction

3-(Cyanomethyl)-2,4, 5-trimethylthiophene is an organic compound. Its molecular formula is C11H15NS, belonging to the thiophene compounds.

Nature:
1. Appearance: 3-(Cyanomethyl)-2,4, 5-trimethylthiophene is a white or pale yellow crystalline solid.
2. melting point: it has a higher melting point, about 110-112 ℃.
3. Solubility: 3-(cyanomethyl)-2,4, 5-trimethylthiophene can be dissolved in organic solvents, such as methanol, dimethyl sulfoxide, etc.

Use:
3-(Cyanomethyl)-2,4, 5-trimethylthiophene has important application value in the field of dyes and photochemistry, and can be used as a transient light absorber, dye-sensitized solar cells and other materials.

Preparation Method:
There are many methods for producing 3-(cyanomethyl)-2,4, 5-trimethylthiophene, among which the more common method is obtained by reacting the corresponding thiophene derivative with cyanated methyl.

Safety Information:
1. 3-(Cyanomethyl)-2,4,5-trimethylthiophene is a combustible substance, which can burn in case of open fire and high temperature. Attention should be paid to fire and explosion prevention measures.
2. Pay attention to personal protective measures during use and operation, avoid contact with skin and eyes, and avoid inhalation or intake.
3. should be stored in a cool and dry place, away from fire and oxidant.
4. If you accidentally come into contact with the substance, immediately rinse the contaminated skin or eyes with water and seek medical attention.

Last Update：2024-04-10 22:29:15