Propargyl p-toluenesulfonate
- CAS NO.：6165-76-0
- Empirical Formula: C10H10O3S
- Molecular Weight: 210.25
- MDL number: MFCD01462194
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-12 15:22:20
What is Propargyl p-toluenesulfonate?
Chemical properties
Clear colorless to brown liquid
The Uses of Propargyl p-toluenesulfonate
Propargyl p-toluenesulfonate is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
The Uses of Propargyl p-toluenesulfonate
Protected Propargyl. A possible genotoxic compound that can affect the bacterial and mammalian cell systems.
The Uses of Propargyl p-toluenesulfonate
Propargyl p-toluenesulfonate can be used as an initiator in the synthesis of linear and cyclic poly(2-isopropyl-2-oxazoline)s by cationic ring-opening polymerization of 2-isopropyl-2-oxazoline.
It can also be used as a reagent to synthesize:
- 2-hydroxy-4-pentynoic acid by an alkylation reaction with diethyl 2-acetamidomalonate followed by subsequent hydrolysis, decarboxylation, diazotization, and hydroxylation reactions.
- Furan derivatives by Pd-catalyzed reaction with acylchromates.
Properties of Propargyl p-toluenesulfonate
| Boiling point: | 117-121°C 0,3mm |
| Density | 1.215 g/mL at 20 °C (lit.) |
| refractive index | n |
| Flash point: | 117-121°C/0.3mm |
| storage temp. | 2-8°C |
| solubility | soluble in Chloroform, Dichloromethane, DMSO, Ethyl Acetate |
| form | Liquid |
| color | Clear colorless to brown |
| Water Solubility | Soluble in Chloroform, Dichloromethane, DMSO, Ethyl Acetate. Not miscible in water. |
| BRN | 1212957 |
Safety information for Propargyl p-toluenesulfonate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Propargyl p-toluenesulfonate
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