ChemicalBook > CAS DataBase List > 2,3,5-Trimethylthiophene

2,3,5-Trimethylthiophene

Product Name
2,3,5-Trimethylthiophene
CAS No.
1795-05-7
Chemical Name
2,3,5-Trimethylthiophene
Synonyms
2,3,5-TRIMETHYLTHIOPHENE;Thiophene, 2,3,5-trimethyl-;N-[[5-[(3,5-dichlorophenyl)thio]-1-methyl-4-propan-2-yl-2-imidazolyl]methyl]-4-methylbenzenesulfonamide
CBNumber
CB8288251
Molecular Formula
C7H10S
Formula Weight
126.22
MOL File
1795-05-7.mol
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2,3,5-Trimethylthiophene Property

Melting point:
-51.23°C (estimate)
Boiling point:
82°C/52mm
Density 
0.98
refractive index 
1.5120 to 1.5140
storage temp. 
2-8°C
form 
clear liquid
color 
Colorless to Almost colorless
CAS DataBase Reference
1795-05-7(CAS DataBase Reference)
NIST Chemistry Reference
2,3,5-Trimethylthiophene(1795-05-7)
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Safety

RIDADR 
UN 1993 3/PG III
HS Code 
2934.99.9001
HazardClass 
3
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

TCI Chemical
Product number
T1327
Product name
2,3,5-Trimethylthiophene
Purity
>98.0%(GC)
Packaging
1g
Price
$115
Updated
2024/03/01
TCI Chemical
Product number
T1327
Product name
2,3,5-Trimethylthiophene
Purity
>98.0%(GC)
Packaging
5g
Price
$347
Updated
2024/03/01
TRC
Product number
B535390
Product name
2,3,5-Trimethylthiophene
Packaging
100mg
Price
$75
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0019292
Product name
2,3,5-TRIMETHYLTHIOPHENE
Purity
95.00%
Packaging
1G
Price
$806.48
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0019292
Product name
2,3,5-TRIMETHYLTHIOPHENE
Purity
95.00%
Packaging
5G
Price
$1218.82
Updated
2021/12/16
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2,3,5-Trimethylthiophene Chemical Properties,Usage,Production

Synthesis Reference(s)

Canadian Journal of Chemistry, 53, p. 209, 1975 DOI: 10.1139/v75-029
Synthesis, p. 545, 1972 DOI: 10.1055/s-1972-21916

2,3,5-Trimethylthiophene Preparation Products And Raw materials

Raw materials

Hydrazinium hydroxide solution N,N-Dimethylformamide Potassium hydroxide Phosphorus oxychloride Tetrahydrofuran 4-Nitrophenylhydrazine Ethylene glycol 2-Bromo-3-methylthiophene 3-Methyl-2-thiophenecarboxaldehyde N-Methylformanilide n-Butyllithium

Preparation Products

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2,3,5-Trimethylthiophene Suppliers

China 49 Germany 2 India 1 Japan 1 Norway 1 Slovakia 1 United Kingdom 7 United States 7 Global 69
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View Lastest Price from 2,3,5-Trimethylthiophene manufacturers

Career Henan Chemical Co
Product
2,3,5-Trimethylthiophene 1795-05-7
Price
US $1.00/KG
Min. Order
1KG
Purity
85.0-99.8%
Supply Ability
20 tons
Release date
2019-12-24

1795-05-7, 2,3,5-TrimethylthiopheneRelated Search:

Cephalothin sodium Thifensulfuron methyl 2-Thiophenecarboxaldehyde Tetrahydrothiophene Thianaphthene POLYTHIOPHENE 3,4-DIMETHYLTHIOPHENE-2,5-DICARBONITRILE 3,4-Diphenylthiophene-2,5-dicarbonitrile, 97% Tetraphenylthiophene 5-CYANO-3,4-DIPHENYLTHIOPHENE-2-CARBOXAMIDE 3-Acetyl-2,5-dimethylthiophene 3,3'-(2,5-Dioxofuran-3,4-diyl)bis(2,4,5-trimethylthiophene) 3-IODO-2,4,5-TRIMETHYLTHIOPHENE,3-IODO-2,4,5-TRIMETHYLTHIOPHENE (STABILIZED WITH COPPER CHIP),3-IODO-2,4 5-TRIMETHYLTHIOPHENE 95+% 4-CHLORO-2,5,6-TRIMETHYLTHIENO[2,3-D]PYRIMIDINE (Z)-2,3-Bis(2,4,5-trimethylthiophene-3-yl)-2-butenedinitrile 2,3,5-TRIMETHYLTHIOPHENE 97+%,Trimethylthiophene,2,3,4-Trimethylthiophene 2,4,5-Trimethylthiophene-3-acetonitrile,3-(CYANOMETHYL)-2,4,5-TRIMETHYLTHIOPHENE 98+%,3-(CYANOMETHYL)-2,4,5-TRIMETHYLTHIOPHENE 5-CYANO-3,4-DI(4-METHOXYPHENYL)THIOPHENE-2-CARBOXAMIDE

  • 2,3,5-TRIMETHYLTHIOPHENE
  • N-[[5-[(3,5-dichlorophenyl)thio]-1-methyl-4-propan-2-yl-2-imidazolyl]methyl]-4-methylbenzenesulfonamide
  • Thiophene, 2,3,5-trimethyl-
  • 1795-05-7
  • CH33C4HS
  • 1795057