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(R)-1-PHENYL-2-PROPYN-1-OL

Product Name
(R)-1-PHENYL-2-PROPYN-1-OL
CAS No.
64599-56-0
Chemical Name
(R)-1-PHENYL-2-PROPYN-1-OL
Synonyms
(R)-1-PHENYL-2-PROPYN-1-OL;(S)-1-phenylprop-2-yn-1-ol;(s)-α-ethynylbenzyl alcohol;(S)-1-Phenyl-2-propyne-1-ol;(1S)-1-Phenyl-2-propyne-1-ol;(S)-1-Phenylpropargyl alcohol;(R)-(-)-1-Phenylprop-2-yn-1-ol;(R)-ALPHA-ETHYNYLBENZYL ALCOHOL;Benzenemethanol, α-ethynyl-, (αS)-
CBNumber
CB3325069
Molecular Formula
C9H8O
Formula Weight
132.16
MOL File
64599-56-0.mol
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(R)-1-PHENYL-2-PROPYN-1-OL Property

Density 
1.067 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.551
Flash point:
99℃
storage temp. 
2-8°C
optical activity
[α]20/D +28±2°, c = 3.2% in chloroform
BRN 
3195858
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Safety

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
26-36/37/39
RIDADR 
UN 2810 6.1/PG 3
WGK Germany 
3
HS Code 
2906290090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H301Toxic if swalloed

Precautionary statements

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
P400338
Product name
(S)-1-Phenyl-2-propyn-1-ol
Packaging
250mg
Price
$265
Updated
2021/12/16
Activate Scientific
Product number
AS23017
Product name
(S)-1-Phenyl-2-propyn-1-ol
Purity
97+% ee
Packaging
250mg
Price
$164
Updated
2021/12/16
Apolloscientific
Product number
OR470118
Product name
(S)-1-Phenyl-2-propyn-1-ol
Packaging
250mg
Price
$183
Updated
2021/12/16
SynQuest Laboratories
Product number
2602-1-S7
Product name
(S)-1-Phenyl-2-propyn-1-ol
Packaging
250mg
Price
$202
Updated
2021/12/16
Activate Scientific
Product number
AS23017
Product name
(S)-1-Phenyl-2-propyn-1-ol
Purity
97+% ee
Packaging
1g
Price
$344
Updated
2021/12/16
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(R)-1-PHENYL-2-PROPYN-1-OL Chemical Properties,Usage,Production

Synthesis

108-05-4

4187-87-5

4187-87-5

4187-87-5

84681-19-6

116119-86-9

General procedure for the synthesis of (±)-1-phenyl-2-propyn-1-ol acetate and compounds (CAS:84681-19-6) and compounds (CAS:116119-86-9) from vinyl acetate and (±)-1-phenyl-2-propyn-1-ol: The general procedure for kinetic splitting (KR) of ethynyl alcohol is as follows: in a 5 mL drying vial containing lipase PS-30 ( 50 mg, corresponding to 1 mmol of racemic propargyl alcohol) in a 5 mL drying vial, 4A molecular sieves (2 grains) were added and flushed several times with nitrogen. Subsequently, racemic ethynyl alcohol dissolved in anhydrous toluene (2 mL) and vinyl acetate (130 mg, 1.5 mmol) dissolved in anhydrous toluene (4 mL) were added to the vial. The reaction mixture was stirred at 25 °C and the progress of the reaction was monitored by thin-layer chromatography (TLC) [unfolding agent was petroleum ether/ethyl acetate (20:1 to 3:1)] until the raw materials were consumed by about 50%. Upon completion of the reaction, the mixture was filtered and the solids were washed with anhydrous dichloromethane (DCM, 5 mL). Finally, the solvent was removed by vacuum evaporation and the residue was purified by silica gel column chromatography using petroleum ether/ethyl acetate as eluent.

References

[1] Journal of Organic Chemistry, 2000, vol. 65, # 6, p. 1788 - 1792
[2] Journal of Molecular Catalysis B: Enzymatic, 2013, vol. 97, p. 184 - 188

(R)-1-PHENYL-2-PROPYN-1-OL Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-1-PHENYL-2-PROPYN-1-OL Suppliers

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64599-56-0, (R)-1-PHENYL-2-PROPYN-1-OLRelated Search:

Propargyl alcohol 1-PHENYL-2-PROPYN-1-OL 1-PHENYL-1-PROPYN-3-OL,3-PHENYL-2-PROPYN-1-OL,3-PHENYL-2-PROPYN-1-OL 98+%,2-phenyl-2-propyn-1-ol 1,1-DIPHENYL-2-PROPYN-1-OL 1,1,3-Triphenylpropargyl alcohol (S)-1-PHENYL-2-PROPYN-1-OL 1,1-Bis[4-(dimethylamino)phenyl]-2-propyn-1-ol 3-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]-2-PROPYN-1-OL 1-[1-METHYL-3-PHENYL-5-(PHENYLSULFANYL)-1H-PYRAZOL-4-YL]-3-PHENYL-2-PROPYN-1-OL 1-(1,1-Dimethylethyl)-3-phenyl-2-propyn-1-ol 3-[4-(TRIFLUOROMETHYL)PHENYL]-2-PROPYN-1-OL 1-(5-[(4-CHLOROPHENYL)SULFANYL]-1-METHYL-3-PHENYL-1H-PYRAZOL-4-YL)-3-PHENYL-2-PROPYN-1-OL 1-(5-CHLORO-1-METHYL-3-PHENYL-1H-PYRAZOL-4-YL)-3-PHENYL-2-PROPYN-1-OL 3-[3-(TRIFLUOROMETHYL)PHENYL]-2-PROPYN-1-OL 3-PHENYL-2-PROPYN-1-OL 10MG [R] 1-(1-METHYL-5-[(4-METHYLPHENYL)SULFANYL]-3-PHENYL-1H-PYRAZOL-4-YL)-3-PHENYL-2-PROPYN-1-OL 1-(2-Phenylethyl)-3-phenyl-2-propyn-1-ol 1-Cyclohexyl-3-phenyl-2-propyn-1-ol

  • (R)-ALPHA-ETHYNYLBENZYL ALCOHOL
  • (R)-1-PHENYL-2-PROPYN-1-OL
  • (s)-α-ethynylbenzyl alcohol
  • (1S)-1-Phenyl-2-propyne-1-ol
  • (S)-1-Phenyl-2-propyne-1-ol
  • (S)-1-Phenylpropargyl alcohol
  • (R)-(-)-1-Phenylprop-2-yn-1-ol
  • (S)-1-phenylprop-2-yn-1-ol
  • Benzenemethanol, α-ethynyl-, (αS)-
  • 64599-56-0
  • Organic Building Blocks
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • Alcohols