ChemicalBook--->CAS DataBase List--->3973-18-0

3973-18-0

3973-18-0 Structure

3973-18-0 Structure
IdentificationMore
[Name]

Propynol ethoxylate
[CAS]

3973-18-0
[Synonyms]

2-(prop-2-ynyloxy)ethanol
3-(2-Hydroxyethoxy)-1-propyne
4-oxa-1-hexyn-6-ol
Ethylene glycol monopropargyl ether
ISOVALERYL-V-V-STA-A-STA-OCH3
ISOVALERYL-W-STA-A-STA-OCH3
PEPSTATIN A METHYL ESTER
PME
Propynol ethoxylate
propargyl alcohol ethoxylate
2-(2-propynyloxy)Ethanol
Ethanol, 2-(2-propynyloxy)-
2-(2-propynyloxy)-ethano
Propyne ethoxylate
Ethoxy propinealcohol
3-Oxa-5-hexyne-1-ol
[EINECS(EC#)]

223-601-1
[Molecular Formula]

C5H8O2
[MDL Number]

MFCD06411441
[Molecular Weight]

100.12
[MOL File]

3973-18-0.mol
Chemical PropertiesBack Directory
[Boiling point ]

80-90 °C(Press: 12-14 Torr)
[density ]

1.0261
[refractive index ]

1.4502
[storage temp. ]

Sealed in dry,Store in freezer, under -20°C
[solubility ]

Chloroform (Sparingly), Ethyl Acetate (Slightly)
[form ]

Oil
[pka]

14.22±0.10(Predicted)
[color ]

Colourless to Pale Yellow
[Stability:]

Light Sensitive
[CAS DataBase Reference]

3973-18-0(CAS DataBase Reference)
[EPA Substance Registry System]

Ethanol, 2-(2-propynyloxy)- (3973-18-0)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36
[Safety Statements ]

26
[RIDADR ]

1993
[HazardClass ]

3
[PackingGroup ]

Hazard InformationBack Directory
[Description]

Propargyl-PEG2-alcohol has propargyl and alcohol end groups. The propargyl can participate in copper-catalyzed Click Chemistry reactions with azides.
[Chemical Properties]

Propynol ethoxylate(PME) is a clear colourless to pale yellow oil.
[Uses]

Propynol Ethoxylate is an intermediate and it is shown to be used in the design and synthesis of a tag-free chemical probe for photoafiinity labeling.
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