CAS:6007-85-8 / thieno[3,4-c]furan-1,3-dione--Hangzhou Chempro Technology Co., Ltd.

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CAS Number: 6007-85-8
thieno[3,4-c]furan-1,3-dione

Structure
Name: thieno[3,4-c]furan-1,3-dione
Synonyms:

General Information

Product Number: 6007858

CAS Registry Number 6007-85-8
Name:
1H,3H-Thieno[3,4-c]furan-1,3-dione
3,4-Thiophenedicarboxylic anhydride (6CI,7CI,8CI)
3,4-Thiophenedicarboxylic acid anhydride
NSC 241105
Thieno[3,4-c]furan-1,3-dione

Chemical Formula: C6H2O3S
Exact Mass: 153.97
Molecular Weight: 154.14
m/z: 153.97 (100.0%), 154.98 (6.6%), 155.97 (4.5%)

InChI:InChI=1S/C6H2O3S/c7-5-3-1-10-2-4(3)6(8)9-5/h1-2H

InChI Key:XQTUSPVIMZCNPC-UHFFFAOYSA-N

Canonical SMILES:C1=C2C(=CS1)C(=O)OC2=O

Thermal Properties	Value	Condition	Note
Melting Point	144.5-146.5 °C	Solv: toluene (108-88-3)	(2)CAS
Melting Point	144-146 °C		(6)IC
Melting Point	143-144 °C		(7)IC

Specification

98%

References

(2) Nielsen, Christian B.; Organic Letters 2004, V6(19), P3381-3384 CAPLUS
(6) Reinecke, Manfred G.; Journal of the American Chemical Society 1981, V103(10), P2760-9 CAPLUS
(7) Krapcho, A. Paul; Journal of Heterocyclic Chemistry 1989, V26(5), P1509-10 CAPLUS

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