CAS:21512-16-3 / 5-formylthiophene-2-carbonitrile--Hangzhou Chempro Technology Co., Ltd.

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CAS Number: 21512-16-3
5-formylthiophene-2-carbonitrile

Structure
Name: 5-formylthiophene-2-carbonitrile
Synonyms:

General Information

Product Number: 21512163

CAS Registry Number 21512-16-3
Name:
2-Thiophenecarbonitrile, 5-formyl-
2-Thiophenecarboxaldehyde, 5-cyano- (6CI,7CI)
5-Formyl-2-thiophenecarbonitrile

Chemical Formula: C6H3NOS
Exact Mass: 136.99
Molecular Weight: 137.16
m/z: 136.99 (100.0%), 138.00 (6.6%), 138.99 (4.5%), 137.99 (1.2%)

InChI:InChI=1S/C6H3NOS/c7-3-5-1-2-6(4-8)9-5/h1-2,4H

InChI Key:PZIFYWVUYHMYOA-UHFFFAOYSA-N

Canonical SMILES:C1=C(SC(=C1)C#N)C=O

Thermal Properties	Value	Condition	Note
Boiling Point	130-135 °C	Press: 1.2 Torr	(1)CAS
Melting Point	96-97 °C		(4)CAS
Melting Point	96-97 °C		(5)CAS
Melting Point	94 °C		(1)CAS
Melting Point	93-94 °C		(6)CAS
Melting Point	93-94 °C		(7)CAS
Melting Point	89 °C		(3)IC

Specification

98%

References

(1) GB 1127064 1968 CAPLUS
(3) Dubus, Pierre; Bulletin de la Societe Chimique de France 1976, (3-4, Pt. 2), P628-34 CAPLUS
(4) Vecchi, Alberto; Journal of Organic Chemistry 1957, V22, P1636-40 CAPLUS
(5) Vecchi, Alberto; GB 825241 1959 CAPLUS
(6) GB 815890 1959 CAPLUS
(7) S.p.A., Lepetit; US 2993834 1956 CAPLUS

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