3,4-Dimethoxythiophene

Modify Date: 2025-08-21 19:58:27

3,4-Dimethoxythiophene structure	Common Name	3,4-Dimethoxythiophene
	CAS Number	51792-34-8	Molecular Weight	144.191
	Density	1.1±0.1 g/cm3	Boiling Point	184.4±20.0 °C at 760 mmHg
	Molecular Formula	C₆H₈O₂S	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	65.3±21.8 °C
	Symbol	GHS07	Signal Word	Warning

Name	3,4-Dimethoxythiophene
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	184.4±20.0 °C at 760 mmHg
Molecular Formula	C₆H₈O₂S
Molecular Weight	144.191
Flash Point	65.3±21.8 °C
Exact Mass	144.024506
PSA	46.70000
LogP	1.63
Vapour Pressure	1.0±0.3 mmHg at 25°C
Index of Refraction	1.511
InChIKey	ZUDCKLVMBAXBIF-UHFFFAOYSA-N
SMILES	COc1cscc1OC
Storage condition	?20°C

3,4-Dimethoxythiophene MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful;
Risk Phrases	R22
Safety Phrases	S26-S36/37/39
RIDADR	NONH for all modes of transport
HS Code	2934999090

Precursor 10
CAS#:3141-26-2 3,4-Dibromothiophene CAS#:177364-96-4 3,4-dimethoxyth... CAS#:58416-04-9 Dimethyl 3,4-di... CAS#:77-78-1 Dimethyl sulfate
CAS#:67-56-1 Methanol CAS#:3588-31-6 2,3-Dimethoxy-1... CAS#:124-41-4 Sodium Methylate CAS#:177364-92-0 diethyl 3,4-dim...
CAS#:118851-98-2 dimethyl 3,4-di... CAS#:186581-53-3 diazomethane
DownStream 10
CAS#:211235-81-3 3,4-dihexoxythi... CAS#:188647-04-3 3-phenyl-2,3-di... CAS#:255901-50-9 3 4-(2' 2'-DIME... CAS#:272-72-0 thieno[3,4-b][1...
CAS#:259139-19-0 3,3-diethyl-2,4... CAS#:155861-77-1 3,4-Propylenedi... CAS#:158962-92-6 2,3-Dihydrothie... CAS#:126213-50-1 3,4-Ethylenedio...
CAS#:126235-11-8 THIENO[3,4-B]-1... CAS#:700816-98-4 3,3-dihexyl-2,4...

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

First triazole-bridged unsymmetrical porphyrin dyad via click chemistry.

J. Org. Chem. 73 , 323, (2008)

Click chemistry has been successfully applied in the synthesis of the first example of a triazole-bridged porphyrin dyad containing N(2)S(2) porphyrin and N(4) or ZnN(4) porphyrin subunits, and fluore...

2,3-dimethoxythiophene

Thiophene, 3,4-dimethoxy-

3,4-Dimethoxythiophene

3,4-Dimethoxythiophen

MFCD01096546

3,4-dimethoxytiophene

3,4-dimethoxy thiophene

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

3,4-Dimethoxythiophene

Names

Chemical & Physical Properties

MSDS

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Articles1

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.