3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride, 98%

Description

CAS: 4568-71-2 | C13H16ClNOS | 269.79 g/mol

3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride, aliphatic aldehydes undergo the acyloin condensation in the presence of this catalyst and mild base. It acts as a catalyst for the addition of aliphatic and heterocyclic aldehydes to α,β-unsaturated ketones, nitriles and esters.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride, aliphatic aldehydes undergo the acyloin condensation in the presence of this catalyst and mild base. It acts as a catalyst for the addition of aliphatic and heterocyclic aldehydes to α,β-unsaturated ketones, nitriles and esters.

Solubility
Soluble in water.

Notes
Hygroscopic. Store away from water and oxidizing agents. Protect from humidity and water. Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 4568-71-2
• Molecular Formula: C13H16ClNOS
• Molecular Weight (g/mol): 269.79
• MDL Number: MFCD00011959
• InChI Key: IWSVLBKHBJGMAA-UHFFFAOYSA-M
• Synonym: 3-benzyl-5-2-hydroxyethyl-4-methylthiazolium chloride, 3-benzyl-5-2-hydroxyethyl-4-methylthiazol-3-ium chloride, 3-benzyl-5-2-hydroxyethyl-4-methyl-1,3-thiazol-3-ium chloride, thiazolium, 5-2-hydroxyethyl-4-methyl-3-phenylmethyl-, chloride, 2-4-methyl-3-benzyl-1,3-thiazol-5-yl ethan-1-ol, chloride, acmc-1aqyn, 3-benzyl-5-2-hydroxyethyl thazolium chloride, 3-benzyl-4-methyl-5-hydroxyethylthiazolium chloride, 3-benzyl-5-hydroxyethyl-4-methylthiazolium chloride, 3-benzyl-5 2-hydroxyethyl-4-methylthiazolium chloride
• PubChem CID: 2833352
• IUPAC Name: 2-(3-benzyl-4-methyl-1,3-thiazol-3-ium-5-yl)ethanol;chloride
• SMILES: [Cl-].CC1=C(CCO)SC=[N+]1CC1=CC=CC=C1

• Melting Point: 142°C to 145°C
• Quantity: 25 g
• Beilstein: 3788921
• Sensitivity: Hygroscopic
• Solubility Information: Soluble in water.
• Formula Weight: 269.8
• Percent Purity: 98%
• Chemical Name or Material: 3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	224-947-6
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only