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  7. Thiophene-2-carbonitrile, 98%

Thiophene-2-carbonitrile, 98%

Catalog No. AAA1193036
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AAA1193014 25 g
AAA1193022 100 g
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Catalog No. AAA1193036 Supplier Thermo Scientific Chemicals Supplier No. A1193036
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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.

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

Specifications

Density 1.171
Boiling Point 191°C to 193°C
Flash Point 81°C (178°F)
Odor Unpleasant
Refractive Index 1.5645
Quantity 500 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
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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

RUO – Research Use Only