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2-Methylthiophene

2-Methylthiophene Suppliers list
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652
Email: info@fdachem.com
Products Intro: Product Name:methylthiol
CAS:554-14-3
Purity:99% Package:1KG;9USD|1000KG;0.9USD
Company Name: airuikechemical co., ltd.
Tel: +undefined86-15315557071
Email: sales02@airuikechemical.com
Products Intro: Product Name:2-Methylthiophene
CAS:554-14-3
Purity:99.99% Package:1Kg;0.00;USD|5Kg;0.00;USD|25Kg;0.00;USD
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:2-Methylthiophene 554-14-3
CAS:554-14-3
Purity:99% Package:25KG;5KG;1KG
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: Product Name:2-methyl-thiophene
CAS:554-14-3
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG
Company Name: career henan chemical co
Tel: +86-0371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:2-Methylthiophene
CAS:554-14-3
Purity:98% Package:1KG;1USD

2-Methylthiophene manufacturers

  • 2-Methylthiophene
  • 2-Methylthiophene pictures
  • $0.00 / 1Kg
  • 2024-04-10
  • CAS:554-14-3
  • Min. Order: 1Kg
  • Purity: 99.99%
  • Supply Ability: 20 tons
  • methylthiol
  • methylthiol pictures
  • $9.00 / 1KG
  • 2024-01-23
  • CAS:554-14-3
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: g-kg-tons, free sample is available
2-Methylthiophene Basic information
Product Name:2-Methylthiophene
Synonyms:2-methyl-thiophen;alpha-methylthiophene;2-METHYLTHIOPHENE;2MT;2-Methylthiophene,98%;methylthiophene,2-methylthiophene;2-thiotolene;2-METHYLTHIOPHENE GC 99+%
CAS:554-14-3
MF:C5H6S
MW:98.17
EINECS:209-063-0
Product Categories:Heterocycle-oher series;Chemistry;Building Blocks;Heterocyclic Building Blocks;Thiophene&Benzothiophene;Heterocycles;Thiophenes;thiophene Flavor
Mol File:554-14-3.mol
2-Methylthiophene Structure
2-Methylthiophene Chemical Properties
Melting point -63 °C (lit.)
Boiling point 113 °C (lit.)
density 1.014 g/mL at 25 °C (lit.)
vapor pressure 47.6 mm Hg ( 37.7 °C)
refractive index n20/D 1.52(lit.)
Fp 45 °F
storage temp. 2-8°C
solubility immiscible
form Liquid
Specific Gravity1.025 (20℃)
color Clear colorless to yellow
Odorat 0.01 % in propylene glycol. sulfurous alliaceous onion roasted green
Odor Typesulfurous
Water Solubility immiscible
BRN 103734
InChIKeyXQQBUAPQHNYYRS-UHFFFAOYSA-N
LogP2.330
CAS DataBase Reference554-14-3(CAS DataBase Reference)
NIST Chemistry ReferenceThiophene, 2-methyl-(554-14-3)
EPA Substance Registry SystemThiophene, 2-methyl- (554-14-3)
Safety Information
Hazard Codes F,Xn,Xi
Risk Statements 11-22-36/37/38-37-2017/11/22
Safety Statements 16-37/39-26-36-33-7/9
RIDADR UN 1993 3/PG 2
WGK Germany 3
RTECS XM9625000
10-13
TSCA T
HazardClass 3
PackingGroup II
HS Code 29349990
MSDS Information
ProviderLanguage
2-Methylthiophene English
SigmaAldrich English
ACROS English
ALFA English
2-Methylthiophene Usage And Synthesis
Chemical Propertiesclear colorless to slightly yellow liquid
Uses2-Methylthiophene, is used as a flavoring agent that naturally occurs in grilled and roasted beef, papaya, cooked shrimp, whiskey, and in trace amounts in roasted chicken;
DefinitionChEBI: 2-methylthiophene is a member of the class of thiophenes that is thiophene in which the hydrogen atom at position 2 is substituted by a methyl group. It has a role as a flavouring agent and a Maillard reaction product. It is a member of thiophenes and a volatile organic compound. It is functionally related to a thiophene.
Production Methods2-Methylthiophene is commercially produced to 98 wt% purity by VP cyclization.
Application2-Methylthiophene is a feasible raw material for the production of several of the important 2-substituted thiophenes. It may be used to manufacture 2-chloromethylthiophene (2-thenyl chloride), but this and further syntheses must be completed in situ, because of its instability.
Synthesis Reference(s)The Journal of Organic Chemistry, 14, p. 638, 1949 DOI: 10.1021/jo01156a016
Tetrahedron Letters, 22, p. 2443, 1981 DOI: 10.1016/S0040-4039(01)92928-4
Tag:2-Methylthiophene(554-14-3) Related Product Information
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