Thiophene-2-carbonitrile, 98%

Description

CAS: 1003-31-2 | C5H3NS | 109.146 g/mol

Thiophene-2-carbonitrile is used as an intermediate in synthetic chemistry and in the pharmaceutical industry. It is also used in the preparation of thiaplatinacycles and 2,2'-thienylpyrroles.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Thiophene-2-carbonitrile is used as an intermediate in synthetic chemistry and in the pharmaceutical industry. It is also used in the preparation of thiaplatinacycles and 2,2′-thienylpyrroles.

Solubility
Slightly miscible with water.

Notes
Incompatible with strong oxidizing agents and strong bases.

Specifications

Chemical Identifiers

• CAS: 1003-31-2
• Molecular Formula: C5H3NS
• Molecular Weight (g/mol): 109.146
• MDL Number: MFCD00005416
• InChI Key: CUPOOAWTRIURFT-UHFFFAOYSA-N
• Synonym: 2-thiophenecarbonitrile, 2-cyanothiophene, 2-thiophene carbonitrile, 2-thenylcyanide, thiophenecarbonitrile, 2-thienonitrile, 2-thenonitrile, 2-thiophenenitrile, 2-cyano-thiophene, 2-thienylcarbonitrile
• PubChem CID: 66087
• IUPAC Name: thiophene-2-carbonitrile
• SMILES: C1=CSC(=C1)C#N

• Density: 1.171
• Boiling Point: 191°C to 193°C
• Flash Point: 81°C (178°F)
• Odor: Unpleasant
• Refractive Index: 1.5645
• Quantity: 25 g
• UN Number: UN3276
• Beilstein: 107035
• Solubility Information: Slightly miscible with water.
• Formula Weight: 109.15
• Percent Purity: 98%
• Chemical Name or Material: Thiophene-2-carbonitrile

Safety and Handling

Hazard Category	H226-H302+H312+H332-H315-H318-H335
Hazard Statement	GHS H Statement H301-H227-H312-H332-H315-H319 Toxic if swallowed. Combustible liquid. Harmful in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P363-P370+P378q-P501c
DOTInformation	Hazard Class: 3; Packaging Group: III
EINECSNumber	213-706-0
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only