| Identification | More | [Name]
3-BENZYL-5-(2-HYDROXYETHYL)-4-METHYLTHIAZOLIUM CHLORIDE | [CAS]
4568-71-2 | [Synonyms]
3-BENZYL-5-(-2-HYDROXYETHYL)-4-METHYL 1,3-THIAZOLIUM CHLORIDE
3-BENZYL-5-(2-HYDROXYETHYL)-4-METHYLTHIAZOLIUM CHLORIDE
LABOTEST-BB LT00452912
3-Benzyl-5-(hydroxyethyl)-4-methylthiazolium chloride
Thiazolium, 5-(2-hydroxyethyl)-4-methyl-3-(phenylmethyl)-, chloride
3-Benzyl-5(2-hydroxyethyl)-4-methylthiazolium chloride, GC 98%
5-(2-Hydroxyethyl)-4-methyl-3-benzylthiazolium chloride
3-Benzyl-4-methyl-3-azoniathiazole-5-ethanol·chloride
3-Benzyl-4-methyl-5-(2-hydroxyethyl)-3-azoniathiazole·chloride
3-Benzyl-4-methyl-5-(2-hydroxyethyl)thiazole-3-ium·chloride
3-Benzyl-4-methyl-5-(2-hydroxyethyl)thiazolium·chloride
5-(2-Hydroxyethyl)-3-benzyl-4-methylthiazole-3-ium·chloride | [EINECS(EC#)]
224-947-6 | [Molecular Formula]
C13H16ClNOS | [MDL Number]
MFCD00011959 | [Molecular Weight]
269.79 | [MOL File]
4568-71-2.mol |
| Chemical Properties | Back Directory | [Melting point ]
142-144 °C(lit.)
| [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
sol H2O, MeOH, EtOH; slightly sol cold MeCN; insol ether, pentane | [form ]
Crystalline Powder | [color ]
White | [Water Solubility ]
Soluble in water. | [Sensitive ]
Hygroscopic | [BRN ]
3788921 | [InChI]
InChI=1S/C13H16NOS.ClH/c1-11-13(7-8-15)16-10-14(11)9-12-5-3-2-4-6-12;/h2-6,10,15H,7-9H2,1H3;1H/q+1;/p-1 | [InChIKey]
IWSVLBKHBJGMAA-UHFFFAOYSA-M | [SMILES]
[N+]1(=CSC(CCO)=C1C)CC1=CC=CC=C1.[Cl-] | [CAS DataBase Reference]
4568-71-2(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [HS Code ]
29341000 |
| Hazard Information | Back Directory | [Uses]
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. | [Purification Methods]
Purify the chloride by recrystallisation from EtOH or H2O. If placed in a bath at 125o and heated at 2o/minute, the melting point is 140.5-141.4o. [Livermore & Sealock J Biol Chem 167 699 1947, Maier & Metzler J Am Chem Soc 79 4386 1957, Beilstein 27 III/IV 1758.] |
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