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2,5-Dimethylthiophene
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2,5-Dimethylthiophene

CAS: 638-02-8

Ref. 3D-FD35740

10gDiscontinued
25gDiscontinued
50gDiscontinued
100gDiscontinued
250gDiscontinued

Discontinued product. For inquiries about similar products, please fill out our form or email us at support@cymitquimica.com.


Product Information

Name:
2,5-Dimethylthiophene
Synonyms:
  • NSC 60689
  • Thiophene, 2,5-dimethyl-
Description:

2,5-Dimethylthiophene is a metastable form of 2,5-dimethylthiophenesulfonic acid (DTPS) that can be prepared by hydrolysis or chlorination of 2,5-dimethylthiophene. DTPS is used as an analytical reagent in the detection of fatty acids and chloride ions with high sensitivity. The activation energies for the reaction between DTPS and chloride ions are 25-30 kcal/mol. The reaction mechanism for this process includes nucleophilic attack on the sulfur atom followed by a rearrangement to form a sulfonyl chloride. Reaction products include amines and thiosulfate.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
112.19 g/mol
Formula:
C6H8S
Purity:
Min. 95%
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

Inquiry about discontinued product: 3D-FD35740 2,5-Dimethylthiophene

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