2-Methyl-2-thiazoline
- CAS NO.：2346-00-1
- Empirical Formula: C4H7NS
- Molecular Weight: 101.17
- MDL number: MFCD00005314
- EINECS: 219-071-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:06
What is 2-Methyl-2-thiazoline?
Chemical properties
colorless to orange-yellow liquid
The Uses of 2-Methyl-2-thiazoline
Meyers reagent for aldehyde synthesis.
What are the applications of Application
2-Methyl-2-thiazoline is a Meyers reagent for aldehyde synthesis
Definition
ChEBI: 2-Methyl-4,5-dihydro-1,3-thiazole is a member of thiazoles.
Properties of 2-Methyl-2-thiazoline
| Melting point: | -101.0 °C (lit.) |
| Boiling point: | 144.0-145.0 °C (lit.) |
| Density | 1.067 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 99 °F |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| form | liquid |
| pka | 5.26±0.10(Predicted) |
| color | colorless |
| Specific Gravity | 1.067 |
| Odor | at 0.10 % in propylene glycol. sulfurous musty meaty nutty |
| BRN | 104274 |
| CAS DataBase Reference | 2346-00-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Thiazole, 4,5-dihydro-2-methyl-(2346-00-1) |
| EPA Substance Registry System | Thiazole, 4,5-dihydro-2-methyl- (2346-00-1) |
Safety information for 2-Methyl-2-thiazoline
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H226:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 2-Methyl-2-thiazoline
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