ChemicalBook >> CAS DataBase List >>3,4-DIMETHYLTHIOPHENE
3,4-DIMETHYLTHIOPHENE
- CAS No.
- 632-15-5
- Chemical Name:
- 3,4-DIMETHYLTHIOPHENE
- Synonyms
- 3,4-DIMETHYLTHIOPHENE;Thiophene,3,4-diMethyl-;DiMethylthiophene (Me2Thio);3,4-DIMETHYLTHIOPHENE ISO 9001:2015 REACH
- CBNumber:
- CB0763426
- Molecular Formula:
- C6H8S
- Molecular Weight:
- 112.19
- MDL Number:
- MFCD01764731
- MOL File:
- 632-15-5.mol
- MSDS File:
- SDS
Last updated:2023-05-25 18:00:57
Melting point | 50-54℃ |
---|---|
Boiling point | 147℃ |
Density | 1.006 |
refractive index | 1.5187 |
FEMA | 4645 | 3,4-DIMETHYLTHIOPHENE |
Flash point | >110℃ |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
form | liquid (estimate) |
Odor | savory roasted onion |
JECFA Number | 2110 |
LogP | 2.82 |
Substances Added to Food (formerly EAFUS) | 3,4-DIMETHYLTHIOPHENE |
FDA UNII | 96Q084Q43E |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() GHS02,GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H226-H319-H335-H302+H312+H332-H315 |
Precautionary statements | P210-P241-P280 |
Hazard Codes | Xn |
Risk Statements | 22-36-43 |
Safety Statements | 26-36/37 |
RIDADR | 1993 |
HazardClass | 3 |
PackingGroup | Ⅲ |
HS Code | 2934999090 |
3,4-DIMETHYLTHIOPHENE price More Price(22)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TRC | D457473 | 3,4-Dimethylthiophene | 632-15-5 | 1g | $100 | 2021-12-16 | Buy |
Ark Pharm | P000530325 | 3,4-Dimethylthiophene 98% | 632-15-5 | 1g | $48 | 2021-12-16 | Buy |
Ark Pharm | P000530325 | 3,4-Dimethylthiophene 98% | 632-15-5 | 5g | $151 | 2021-12-16 | Buy |
Matrix Scientific | 119308 | 3,4-Dimethylthiophene 95+% | 632-15-5 | 1g | $180 | 2021-12-16 | Buy |
SynQuest Laboratories | 5H66-1-30 | 3,4-Dimethylthiophene | 632-15-5 | 1g | $224 | 2021-12-16 | Buy |
3,4-DIMETHYLTHIOPHENE Chemical Properties,Uses,Production
Uses
3,4-Dimethylthiophene is used in dry onion preparation for seasoning.
Definition
ChEBI: 3,4-dimethylthiophene is a thiophene that is substituted by methyl groups at positions 3 and 4. It has a role as a flavouring agent, a plant metabolite and a human urinary metabolite.
Synthesis Reference(s)
The Journal of Organic Chemistry, 27, p. 869, 1962 DOI: 10.1021/jo01050a043
3,4-DIMETHYLTHIOPHENE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 125)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 16914 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19343 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10297 | 58 |
SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34571 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 24330 | 58 |
View Lastest Price from 3,4-DIMETHYLTHIOPHENE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
![]() |
2022-09-30 | 3,4-DIMETHYLTHIOPHENE
632-15-5
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Guanlang Biotechnology Co., Ltd. | |
![]() |
2022-04-02 | 3,4-DIMETHYLTHIOPHENE
632-15-5
|
US $1.10 / g | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited | |
![]() |
2021-07-13 | 3,4-dimethylthiophene
632-15-5
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 3,4-DIMETHYLTHIOPHENE
632-15-5
- US $10.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- 3,4-DIMETHYLTHIOPHENE
632-15-5
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 3,4-dimethylthiophene
632-15-5
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
632-15-5(3,4-DIMETHYLTHIOPHENE)Related Search:
3,4-Diphenylthiophene-2,5-dicarbonitrile, 97%
THIOPHENE-3,4-DICARBOXYLIC ACID
Tetraphenylthiophene
3,4-DIMETHYLTHIOPHENE-2,5-DICARBONITRILE
ETHYL 2-AMINO-4-METHYLTHIOPHENE-3-CARBOXYLATE
6,6-DIMETHYL-3-(METHYLTHIO)-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBONITRILE
DIETHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE
2-AMINO-4-METHYLTHIOPHENE-3-CARBOXAMIDE
2-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER
5-CYANO-3,4-DIPHENYLTHIOPHENE-2-CARBOXAMIDE
1of4
3,4-DIMETHYLTHIOPHENE
DiMethylthiophene (Me2Thio)
Thiophene,3,4-diMethyl-
3,4-DIMETHYLTHIOPHENE ISO 9001:2015 REACH
632-15-5
632155
Heterocycle-oher series
Thiophen