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2,3-Dimethylthiophene

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CAS:632-16-6
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Products Intro: Product Name:2,3-dimethylthiophene
CAS:632-16-6
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CAS:632-16-6
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Products Intro: Product Name:2,3-Dimethylthiophene
CAS:632-16-6
Purity:0.99 Package:25kg;1kg Remarks:211-170-2
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Products Intro: Product Name:2,3-Dimethylthiophene
CAS:632-16-6
Purity:99.00% Package:1g;1.1USD Remarks:ISO 9001:2015 REACH Approved Manufacturer

2,3-Dimethylthiophene manufacturers

  • 2,3-Dimethylthiophene
  • 2,3-Dimethylthiophene pictures
  • $0.00 / 25kg
  • 2025-07-25
  • CAS:632-16-6
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 10000KGS
  • 2,3-Dimethylthiophene
  • 2,3-Dimethylthiophene pictures
  • $1.00 / 1KG
  • 2019-07-10
  • CAS:632-16-6
  • Min. Order: 1KG
  • Purity: 90%-99.9%
  • Supply Ability: 500kg
2,3-Dimethylthiophene Basic information
Product Name:2,3-Dimethylthiophene
Synonyms:2,3-DIMETHYLTHIOPHENE;thioxene;2,3-DiMethylthiophene, 97% 1GR;2,3-Dimethylthiophene,97%;Dimethylthiopene;Thiophene, 2,3-dimethyl-;2,3-Dimethylthiophene ISO 9001:2015 REACH;2,3-Dimethylthiophene in isooctane
CAS:632-16-6
MF:C6H8S
MW:112.19
EINECS:211-170-2
Product Categories:Sulphur Derivatives;Thiophene&Benzothiophene
Mol File:632-16-6.mol
2,3-Dimethylthiophene Structure
2,3-Dimethylthiophene Chemical Properties
Melting point -49°C
Boiling point 140-141 C
density 1.002 g/cm
refractive index 1.517-1.521
Fp 26° (79°F)
storage temp. Flammables area
solubility Chloroform, Methanol (Slightly)
form Liquid
color Clear colorless to yellow
Water Solubility Insoluble in water.
InChIInChI=1S/C6H8S/c1-5-3-4-7-6(5)2/h3-4H,1-2H3
InChIKeyBZYUMXXOAYSFOW-UHFFFAOYSA-N
SMILESC1(C)SC=CC=1C
LogP2.502 (est)
CAS DataBase Reference632-16-6(CAS DataBase Reference)
NIST Chemistry ReferenceThiophene, 2,3-dimethyl-(632-16-6)
Safety Information
Hazard Codes Xn-F,Xi,Xn,F
Risk Statements 20/21/22-11-36/37/38
Safety Statements 9-36/37-33-16-26
RIDADR UN1993
Hazard Note Irritant
HazardClass 3
HS Code 29349990
MSDS Information
ProviderLanguage
2,3-Dimethylthiophene English
ACROS English
2,3-Dimethylthiophene Usage And Synthesis
Chemical Propertiesclear colorless to yellow liquid
UsesIt has also been found that 2,3-dimethylthiophene can be formylated to yield a dimethylthiophene aldehyde, which as expected proved to have the aldehyde group in the free a-position.
Synthesis Reference(s)Journal of the American Chemical Society, 73, p. 4033, 1951 DOI: 10.1021/ja01152a524
2,3-Dimethylthiophene Preparation Products And Raw materials
Raw materialsPotassium hydroxide-->Hydrazinium hydroxide solution-->Ethylene glycol-->3-Methyl-2-thiophenecarboxaldehyde
Preparation Products5-bromo-2,3-dimethylthiophene
Tag:2,3-Dimethylthiophene(632-16-6) Related Product Information
DIETHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE 3,4-DIMETHYLTHIOPHENE-2,5-DICARBONITRILE 2-Acetyl-3-methylthiophene Tetraphenylthiophene 3-Acetyl-2,5-dimethylthiophene 3-METHYLTHIOPHENE-2-CARBONITRILE 3-Methyl-2-thiophenecarboxaldehyde 3-METHYLTHIANAPHTHENE-2-ACETIC ACID 4-KETO-4,5,6,7-TETRAHYDROTHIANAPHTHENE 3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2-CARBALDEHYDE 2-(5-CHLORO-3-METHYLBENZO[B]THIOPHEN-2-YL)ACETIC ACID 3-Methyl-2-thiophenecarboxylic acid 2-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 2-Isocyanatothiazole 3,4-Diphenylthiophene-2,5-dicarbonitrile, 97% 4-CHLORO-5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDINE 4,5-DIMETHYLTHIOPHENE-2-CARBOXALDEHYDE 4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID

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