| Identification | More | [Name]
2-PHENYL-3-BUTYN-2-OL | [CAS]
127-66-2 | [Synonyms]
(+/-)-2-PHENYL-3-BUTYN-2-OL
2-PHENYL-3-BUTYN-2-OL
3-HYDROXY-3-PHENYL-1-BUTYNE
(+/-)-3-PHENYL-1-BUTYN-3-OL
DL-2-PHENYL-3-BUTYN-2-OL
TIMTEC-BB SBB008971
.alpha.-Ethynyl-.alpha.-methylbenzenemethanol
.alpha.-ethynyl-.alpha.-methyl-Benzenemethanol
2-phenyl-3-butyn-2-o
3-Butyn-2-ol, 2-phenyl-
3-Phenyl-butin-1-ol-(3)
alpha-ethynyl-alpha-methyl-benzenemethano
alpha-Ethynyl-alpha-methylbenzenemethanol
alpha-Ethynyl-alpha-methylbenzyl alcohol
alpha-ethynyl-alpha-methylbenzylalcohol
Benzenemethanol, alpha-ethynyl-alpha-methyl-
Benzyl alcohol, alpha-ethynyl-alpha-methyl-
Methylphenylethynylcarbinol
(?-2-Phenyl-3-butyn-2-ol (3-1-3)
Ethynyl methyl phenyl carbinol | [EINECS(EC#)]
204-855-2 | [Molecular Formula]
C10H10O | [MDL Number]
MFCD00004454 | [Molecular Weight]
146.19 | [MOL File]
127-66-2.mol |
| Chemical Properties | Back Directory | [Appearance]
WHITE SEMI-TRANSPARENT CRYSTALS | [Melting point ]
47-49 °C (lit.) | [Boiling point ]
102-103 °C/12 mmHg (lit.) | [density ]
1,031 g/cm3 | [refractive index ]
1.5620 (estimate) | [Fp ]
205 °F
| [storage temp. ]
2-8°C
| [form ]
Crystals | [pka]
12.46±0.29(Predicted) | [color ]
White semi-transparent | [BRN ]
1100096 | [InChI]
InChI=1S/C10H10O/c1-3-10(2,11)9-7-5-4-6-8-9/h1,4-8,11H,2H3 | [InChIKey]
KSLSOBUAIFEGLT-UHFFFAOYSA-N | [SMILES]
C1(C=CC=CC=1)C(O)(C)C#C | [CAS DataBase Reference]
127-66-2(CAS DataBase Reference) | [EPA Substance Registry System]
2-Phenyl-3-butyn-2-ol (127-66-2) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed. | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [RTECS ]
ES0840000
| [TSCA ]
Yes | [HS Code ]
29062990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral |
| Hazard Information | Back Directory | [Chemical Properties]
WHITE SEMI-TRANSPARENT CRYSTALS | [Uses]
2-Phenyl-3-butyn-2-ol is used in an aqueous copper (II)-promoted cycloaddtion to azides leading to triazoles.
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