CAS 5272-36-6 | 3-TRIMETHYLSILYL-2-PROPYN-1-OL
Molecular Formula: C6H12OSi
Molecular Weight: 128.24
EINECS: 226-094-5
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Specification of CAS 5272-36-6 | 3-TRIMETHYLSILYL-2-PROPYN-1-OL
ITEMS | SPECIFICATION |
Melting point | 63.5-65.0 °C |
Color | Clear yellow |
Storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
Fp | 152 °F |
Refractive index | n20/D 1.451(lit.) |
Form | Liquid |
EPA Substance Registry System | 2-Propyn-1-ol, 3-(trimethylsilyl)- (5272-36-6) |
Water Solubility | Not miscible with water. |
Density | 0.865 g/mL at 25 °C(lit.) |
Boiling point | 76 °C11 mm Hg(lit.) |
Specific Gravity | 0.865 |
pka | 13.71 |
InChIKey | ZVGCJDPEKKEYES-UHFFFAOYSA-N |
Sensitive | Moisture Sensitive |
NIST Chemistry Reference | 3-Trimethylsilylpropargyl alcohol(5272-36-6) |
BRN | 1902505 |
Hydrolytic Sensitivity | 4 |
CAS DataBase Reference | 5272-36-6(CAS DataBase Reference) |
Synthesis of CAS 5272-36-6 | 3-TRIMETHYLSILYL-2-PROPYN-1-OL
Conditions
Stage #1: propargyl alcohol With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h; Inert atmosphere;
Stage #2: chloro-trimethyl-silane In tetrahydrofuran; hexane at 20℃; for 2h; Inert atmosphere;
Reference
Yang, Qingliang; Draghici, Cristian; Njardarson, Jon T.; Li, Fang; Smith, Brandon R.; Das, Pradipta [Organic and Biomolecular Chemistry, 2014, vol. 12, # 2, p. 330 - 344]
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