CAS:1003-31-2 | Thiophene-2-carbonitrile

Products Description

Thiophene-2-carbonitrile, also known as 2-Cyanothiophene or 2-thiophene carbonitrile, has a CAS number of 1003-31-2, a molecular formula of C₅H₃NS, and a molecular weight of 109.15.
Thiophene-2-carbonitrile is usually a colorless to light yellow or light orange transparent liquid. Its boiling point is 192°C, and its flash point is 53°C. At 20°C, its relative density is 1.18, with some data indicating that the density is 1.172. Its refractive index is 1.56.

Basic Info

Safety Information

Risk terms
R10 - Flammable.
R22 - Harmful if swallowed.
R37/38 - Irritating to respiratory system and skin + B52.
R41 - Seriously damaging to eyes.
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Phrases
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39 - Wear goggles or mask.
S36/37 - Wear suitable protective clothing and gloves.
S16 - Keep away from sources of ignition.
S36 - Wear suitable protective clothing.

Uses

Thiophene-2-carbonitrile is often used as an intermediate in organic synthesis, especially in the synthesis of pharmaceuticals and other chemicals. The compound is highly reactive in chemical reactions, particularly in the formation of chemicals containing thiophene ring structures.

Company Profile

Gneechem, located in Henan Province, China, is part of the GNEE Group, with 22 years of experience in foreign trade, specializing in providing high-quality chemical raw materials and professional trading services to customers around the world. We supply basic chemical raw materials, fine chemicals and specialty chemicals for a wide range of industries.We are ISO9001 certified and have been recognized by a number of authoritative qualifications at home and abroad, making us a trusted partner of our customers.

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