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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

3,4-DIMETHYLTHIOPHENE Properties

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)  GHS hazard pictogramsGHS hazard pictograms
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 
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
Product number Packaging Price Buy
D457473 1g $100 Buy
P000530325 1g $48 Buy
P000530325 5g $151 Buy
119308 1g $180 Buy
5H66-1-30 1g $224 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( 120)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14764 58
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Accela ChemBio Inc.
(+1)-858-699-3322 info@accelachem.com United States 19965 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 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 47465 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-87569265 +86-18612256290 1056@dideu.com China 3959 58
Fuxin Pharmaceutical
+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10297 58
SIMAGCHEM CORP
+86-13806087780 sale@simagchem.com China 17368 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58

View Lastest Price from 3,4-DIMETHYLTHIOPHENE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,4-DIMETHYLTHIOPHENE pictures 2022-09-30 3,4-DIMETHYLTHIOPHENE
632-15-5
US $10.00 / KG 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.
3,4-DIMETHYLTHIOPHENE  pictures 2022-04-02 3,4-DIMETHYLTHIOPHENE
632-15-5
US $1.10 / g 1g 99.00% 100 Tons Dideu Industries Group Limited
3,4-diMethylthiophene pictures 2021-07-20 3,4-diMethylthiophene
632-15-5
US $1.00-1.00 / KG 1g 99% 50tons Shaanxi Dideu Medichem Co. Ltd
3,4-DIMETHYLTHIOPHENE DiMethylthiophene (Me2Thio) Thiophene,3,4-diMethyl- 3,4-DIMETHYLTHIOPHENE ISO 9001:2015 REACH 632-15-5 632155 Heterocycle-oher series Thiophen