ChemicalBook Product Catalog Pharmaceutical intermediates Heterocyclic compound Thiophene compounds 2-Thiophenecarbonitrile

2-Thiophenecarbonitrile

2-Thiophenecarbonitrile Basic information
Product Name:2-Thiophenecarbonitrile
Synonyms:Thiophene-2-carbonitrile 98%;2-THENYLCYANIDE;2-THIOPHENECARBONITRILE;2-CYANOTHIOPHENE;THIOPHENE-2-CARBONITRILE;2-THIOPHENECARBONITRILE 99%;2-Cyanothiophene, Thiophene-2-carbonitrile;2-Thienonitrile
CAS:1003-31-2
MF:C5H3NS
MW:109.15
EINECS:213-706-0
Product Categories:Thiophenes;Aromatic Nitriles;Thiophenes & Benzothiophenes;Thiophene&Benzothiophene;Heterocyclic Compounds;Thiophenes & Benzothiophenes
Mol File:1003-31-2.mol
2-Thiophenecarbonitrile Structure
2-Thiophenecarbonitrile Chemical Properties
Melting point 125-134 °C (decomp)
Boiling point 192 °C(lit.)
density 1.172 g/mL at 25 °C(lit.)
refractive index n20/D 1.563(lit.)
Fp 128 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form Liquid
Specific Gravity1.172
color Clear colorless to yellow
Water Solubility Slightly miscible with water.
BRN 107035
Exposure limitsNIOSH: IDLH 25 mg/m3
LogP1.270
CAS DataBase Reference1003-31-2(CAS DataBase Reference)
NIST Chemistry Reference2-Thiophenecarbonitrile(1003-31-2)
Safety Information
Hazard Codes Xn,Xi,F
Risk Statements 10-22-37/38-41-20/21/22-36/37/38
Safety Statements 26-39-36/37-16-36
RIDADR UN 1993 3/PG 3
WGK Germany 3
Hazard Note Harmful
HazardClass 6.1
PackingGroup III
HS Code 29349990
MSDS Information
ProviderLanguage
2-Cyanothiophene English
ACROS English
SigmaAldrich English
ALFA English
2-Thiophenecarbonitrile Usage And Synthesis
Chemical Propertiesclear colorless to yellow liquid
Uses2-Thiophenecarbonitrile (2-Cyanothiophene) was used in the preparation of thiaplatinacycles. It was also used in the synthesis of 2,2′-thienylpyrroles.
Synthesis Reference(s)Chemical and Pharmaceutical Bulletin, 26, p. 2838, 1978 DOI: 10.1248/cpb.26.2838
2-Thiophenecarbonitrile Preparation Products And Raw materials
Preparation Products2-AMIDINOTHIOPHENE HYDROCHLORIDE-->N'-HYDROXY-2-THIOPHENECARBOXIMIDAMIDE-->2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione-->2-(2-THIENYL)PYRIDINE-->5-Cyanothiophene-2-boronic acid-->2-Thienylmethylamine hydrochloride-->N,N'-bis(dodecyl)-3,6-dithienyl-1,4-diketopyrrolo[3,4-c]pyrrole-->Ethylthiophene-2-carboximidoatehydrochloride-->5-Azetidin-3-yl-3-(2-thienyl)-1,2,4-oxadiazole hydrochloride-->6-(THIOPHEN-2-YL)-1,3,5-TRIAZINE-2,4-DIAMINE
3,4-Diphenylthiophene-2,5-dicarbonitrile, 97% 5-ACETYL-3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2-CARBONITRILE 6,6-DIMETHYL-3-(METHYLTHIO)-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBONITRILE 3,4-DIMETHYLTHIOPHENE-2,5-DICARBONITRILE 2-CYANO-5-(ISOXASOL-3-YL)THIOPHENE 4-ACETYL-3-METHYL-5-(METHYLTHIO)THIOPHENE-2-CARBONITRILE 3-BROMOTHIOPHENE-2-CARBONITRILE 3-[(4-FORMYLPHENOXY)METHYL]THIOPHENE-2-CARBONITRILE ETHYL 5-CYANO-3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2-CARBOXYLATE Methylene dithiocyanate Thifensulfuron methyl 3-(METHYLTHIO)-4-OXO-4,5,6,7-TETRAHYDRO-2-BENZOTHIOPHENE-1-CARBONITRILE 5-CYANO-3,4-DIMETHYLTHIOPHENE-2-CARBOXAMIDE Sodium cyanoborohydride Tetrahydrothiophene Cephalothin sodium ETHYL 2-CYANOACRYLATE 2-Thiophenecarbonitrile
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