Trimethylsulfonium methylsulfate Product group Methylation reagents Synonyms Trimethylsulfonium methosulfate Trimethylsulfoxonium methyl sulfate IUPAC name Trimethylsulfonium methylsulfate Appearance White crystalline solid Applications Epoxydation reagent in organic synthesis Other properties: Melting point: 92 - 94 (lit) °C CABB abbreviation TSMS Chemical Structure: Formula: C4H12O4S2 CAS-No.: 2181-44-4 Molecular weight: 188.27 g/mol [...]
Trimethylsilyl chlorosulfonate Product group Sulfonation reagents Synonyms Chlorosulfonic acid trimethylsilyl ester Appearance Liquid Applications Reagent for mild sulfonations Other properties: Melting point: -26 °C Boiling point: 168-169 °C Density: 1.225 g/cm³ (25 ºC) CABB abbreviation TMSCS Chemical Structure: Formula: C3H9ClO3SSi CAS-No.: 4353-77-9 Molecular weight: 188.7 g/mol UN No.: 2920 [...]
Trimethylene sulfite Product group Sulfonic acid derivatives, Sulfites, Sulfones Synonyms 1,3,2-Dioxathian-2-oxide IUPAC name 1,3,2-Dioxathian-2-oxide Appearance Liquid Applications Reagent in organic synthesis Other properties: Boiling point: 187.5 (760 mmHg) °C Density: 1.47 g/ml CABB abbreviation TMSIT Chemical Structure: Formula: C3H6O3S CAS-No.: 4176-55-0 Molecular weight: 122.14 g/mol EINECS No.: 224-044-7 [...]
Trimethylamine sulfur trioxide complex Product group Sulfur trioxide amine complexes IUPAC name Trimethylamine sulfur trioxide complex Appearance White to brown powder Applications Reagent for sulfonation, sulfation and sulfamation Other properties: Melting point: 232 °C CABB abbreviation TMAS Chemical Structure: Formula: C3H9N . SO3 CAS-No.: 3162-58-1 Molecular weight: 139.17 g/mol EINECS No.: [...]
Triethylene glycol dichloride Product group Chloroalkyl ethers Synonyms Triglycol dichloride 1,2-Bis-(2-chloroethoxy) ethane 1,2-Bis-(chloroethoxy) ethane Bis-(2-chloroethoxy) ethane Bis-(chloroethoxy) ethane 2-(2-Chloroethoxy)ethyl-2'-chloroethylether 1,8-Dichloro-3,6-dioxaoctane IUPAC name Triethyleneglycol dichloride Appearance Clear liquid Applications Intermediate for the synthesis of pharmaceuticals, agrochemicals and performance chemicals Other properties: Odour: mild Boiling point: 235 °C Density: 1.197 g/cm³ (20 ºC) CABB abbreviation [...]
Triethylamine sulfur trioxide complex Product group Sulfur trioxide amine complexes Synonyms Sulfur trioxide-triethylamine complex IUPAC name Triethylamine sulfur trioxide complex Appearance White to beige powder Applications Reagent for sulfonation, sulfation and sulfamation Other properties: Melting point: 85 °C CABB abbreviation TEAS Chemical Structure: Formula: C6H15N . SO3 CAS-No.: 761-01-3 Molecular weight: [...]
Trichloroacetyl chloride Product group Carboxylic acid chlorides Synonyms Trichloroacetic acid chloride 2,2,2-trichloroacetic acid chloride IUPAC name Trichloroacetyl chloride Appearance Colourless liquid Applications Intermediate for pharmaceuticals Other properties: Melting point: -57 (lit) °C Boiling point: 114-116 (lit) °C Density: 1.629 g/ml (25 °C; lit) CABB abbreviation TCAC Chemical Structure: Formula: C2Cl4O CAS-No.: [...]
Trichloroacetic Acid Product group Carboxylic acids and salts Synonyms Trichloroacetic acid 2,2,2-trichloroacetic acid IUPAC name Trichloroacetic acid Appearance White crystalline flakes Applications Intermediate for pharmaceuticals (e.g. Cefuroxime, Carbamazepine); Additive in the polyester film (matt finish); Etching and pickling agent in the surface treatment of metals; Detritylation agent in the oligonucleotide synthesis; Irreversible protein [...]
Thionyl chloride Product group Chlorination reagents Synonyms Sulfur oxychloride Sulfurous oxychloride IUPAC name Thionyl chloride Appearance Clear liquid, colourless to slightly yellow Applications Chlorinating agent for carboxylic acids, alcohols and active methylene compounds. Agent for O-sulfinylation and C-sulfinylation. Synthesis of heterocyclic compounds Other properties: Odour: pungent Melting point: -105 °C Boiling point: 76 [...]
Terephthaloyl dichloride Product group Carboxylic acid chlorides Synonyms Terephthalic acid dichloride Terephthaloyl chloride IUPAC name Terephthaloyl dichloride Appearance White crystalline flakes Applications Intermediate in organic synthesis. Building block for fibre production Other properties: Melting point: 81-83 °C Boiling point: 266 °C CABB abbreviation TDC Chemical Structure: Formula: C8H4Cl2O2 CAS-No.: 100-20-9 Molecular [...]
