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Thermo Scientific Chemicals
1,1-Diphenyl-2-propyn-1-ol, 99%
CAS: 3923-52-2 | C15H12O | 208.26 g/mol
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Catalog number B21428.06
also known as B21428-06
Price (USD)
40.65
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Online exclusive
Ends: 30-Jun-2026
47.70Save 7.05 (15%)
Each
Quantity:
5 g
Price (USD)
40.65
Special offer
Online exclusive
Ends: 30-Jun-2026
47.70Save 7.05 (15%)
Each
Chemical Identifiers
CAS3923-52-2
IUPAC Name1,1-diphenylprop-2-yn-1-ol
Molecular FormulaC15H12O
InChI KeySMCLTAARQYTXLW-UHFFFAOYSA-N
SMILESOC(C#C)(C1=CC=CC=C1)C1=CC=CC=C1
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Specifications
Specification Sheet
Specification SheetAssay (GC)≥98.5%
Identification (FTIR)Conforms
Melting Point (clear melt)45.0-52.0?C
Appearance (Color)White to pale yellow
FormCrystals or powder or crystalline powder or fused solid
1,1-Diphenyl-2-propyn-1-ol is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is used in medicine.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
1,1-Diphenyl-2-propyn-1-ol is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is used in medicine.
Solubility
Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents.
1,1-Diphenyl-2-propyn-1-ol is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is used in medicine.
Solubility
Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents.
RUO – Research Use Only
General References:
- P Crochet.; MA Esteruelas.; E Gutiérrez-Puebla. Unusual Activation of 1, 1-Diphenyl-2-propyn-1-ol Mediated by the Os (η5-C5H5) Unit. Organometallics. 199817 (15), 3141-3142.
- E Negishi.; M Hata.; C Xu. A Strictly Pair-Selective Synthesis of Conjugated Diynes via Pd-Catalyzed Cross Coupling of 1,3-Diynylzincs: A Superior Alternative to the Cadiot-Chodkiewicz Reaction. Organic letters. 20002 (23), 3687-3689.