2,5-Thiophenedicarboxaldehyde

Modify Date: 2025-08-22 22:30:17

2,5-Thiophenedicarboxaldehyde structure	Common Name	2,5-Thiophenedicarboxaldehyde
	CAS Number	932-95-6	Molecular Weight	140.16000
	Density	1.37g/cm3	Boiling Point	302ºC at 760mmHg
	Molecular Formula	C₆H₄O₂S	Melting Point	114-117ºC
	MSDS	Chinese USA	Flash Point	136.5ºC
	Symbol	GHS07	Signal Word	Warning

Name	2,5-Thiophenedicarboxaldehyde
Synonym	More Synonyms

Density	1.37g/cm3
Boiling Point	302ºC at 760mmHg
Melting Point	114-117ºC
Molecular Formula	C₆H₄O₂S
Molecular Weight	140.16000
Flash Point	136.5ºC
Exact Mass	139.99300
PSA	62.38000
LogP	1.37310
Index of Refraction	1.668
InChIKey	OTMRXENQDSQACG-UHFFFAOYSA-N
SMILES	O=Cc1ccc(C=O)s1

2,5-Thiophenedicarboxaldehyde MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2934999090

2,5-Dibromothiophene

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N,N-Dimethylfor...

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~41%

2,5-Thiophenedi...

CAS#:932-95-6

Literature: Tetrahedron Letters, , vol. 54, # 22 p. 2795 - 2798

2,5-Dibromothiophene

CAS#:3141-27-3

Trimethyl borate

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~0%

Thiophene(SIV)

CAS#:188290-36-0

2,5-Thiophenedi...

CAS#:932-95-6

Detail

Literature: New Journal of Chemistry, , vol. 26, # 4 p. 373 - 375

(5-methylthioph...

CAS#:157890-50-1

2,5-Thiophenedi...

CAS#:932-95-6

Literature: Tetrahedron Letters, , vol. 35, # 24 p. 4175 - 4176

2,5-dimethylene...

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5-hydroxymethyl...

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2,5-Thiophenedi...

CAS#:932-95-6

Literature: Tetrahedron Letters, , vol. 35, # 24 p. 4175 - 4176

Thiophene(SIV)

CAS#:188290-36-0

N,N-Dimethylfor...

CAS#:68-12-2

2,5-Thiophenedi...

CAS#:932-95-6

Literature: Synthesis, , # 4 p. 316 - 318

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

(Photo)physical Properties of New Molecular Glasses End-Capped with Thiophene Rings Composed of Diimide and Imine Units.

J. Phys. Chem. C Nanomater. Interfaces 118(24) , 13070-13086, (2014)

New symmetrical arylene bisimide derivatives formed by using electron-donating-electron-accepting systems were synthesized. They consist of a phthalic diimide or naphthalenediimide core and imine link...

Chiral Synthesis via Organoboranes. 46. An Efficient Preparation of Chiral Pyridino- and Thiopheno-18-crown-6 Ligands from Enantiomerically Pure C(2)-Symmetric Pyridine- and Thiophenediols(1).

J. Org. Chem. 64(3) , 721-725, (1999)

Asymmetric reduction of 2,6-diacylpyridines with B-chlorodiisopinocampheylborane provides the corresponding C(2)-symmetric diols in very high de and ee. Asymmetric allylboration of 2,6-pyridinedicarbo...

Structure-in vitro activity relationships of pentamidine analogues and dication-substituted bis-benzimidazoles as new antifungal agents.

Antimicrob. Agents Chemother. 42(10) , 2495-502, (1998)

Twenty analogues of pentamidine, 7 primary metabolites of pentamidine, and 30 dicationic substituted bis-benzimidazoles were screened for their inhibitory and fungicidal activities against Candida alb...

thiophene-2,5-dicarbaldehyde

MFCD00216592