Cas no 1966-65-0 (1-Pentyn-3-ol,3-methyl-1-phenyl-)
1-Pentyn-3-ol, 3-methyl-1-phenyl- is a specialized organic compound featuring a phenyl group attached to a methyl-substituted pentynol structure. This compound is characterized by its terminal alkyne functionality and hydroxyl group, making it a versatile intermediate in synthetic organic chemistry. Its unique structure allows for selective modifications, such as Sonogashira coupling or nucleophilic additions, enabling the synthesis of complex molecules. The presence of both alkyne and hydroxyl groups provides dual reactivity, facilitating applications in pharmaceuticals, agrochemicals, and advanced material synthesis. Its stability under standard conditions and compatibility with various reaction conditions enhance its utility in research and industrial processes. The compound is particularly valued for its role in constructing chiral frameworks and functionalized aromatic systems.
1966-65-0 structure
Product Name:1-Pentyn-3-ol,3-methyl-1-phenyl-
CAS No:1966-65-0
MF:C12H14O
MW:174.238963603973
MDL:MFCD00041576
CID:141578
PubChem ID:102729
Update Time:2025-07-02
1-Pentyn-3-ol,3-methyl-1-phenyl- Chemical and Physical Properties
Names and Identifiers
-
- 1-Pentyn-3-ol,3-methyl-1-phenyl-
- 1-PHENYL-4-METHYL-1-PENTYN-3-OL
- 3-methyl-1-phenylpent-1-yn-3-ol
- 1-Pentyn-3-ol,3-methyl-1-phenyl
- 1-Phenyl-3-methyl-1-pentyn-3-ol
- 1-phenyl-3-methyl-1-pentyne-3-ol
- 3-Methyl-1-phenyl-1-pentyn-3-ol
- 3-Methyl-1-phenyl-pent-1-in-3-ol
- 3-methyl-1-phenyl-pent-1-yn-3-ol
- EINECS 217-814-9
- SCHEMBL11048323
- methylethyl(phenylethynyl) carbinol
- DTXSID10883785
- AKOS006230674
- FT-0608242
- 1966-65-0
- MTBIBEIZKLZPIM-UHFFFAOYSA-N
- MFCD00041576
- NS00046622
- 1-Pentyn-3-ol, 3-methyl-1-phenyl-
-
- MDL： MFCD00041576
- Inchi： 1S/C12H14O/c1-3-12(2,13)10-9-11-7-5-4-6-8-11/h4-8,13H,3H2,1-2H3
- InChI Key： MTBIBEIZKLZPIM-UHFFFAOYSA-N
- SMILES： OC(C#CC1C=CC=CC=1)(C)CC
Computed Properties
- Exact Mass: 174.10400
- Monoisotopic Mass: 174.104
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 13
- Rotatable Bond Count: 3
- Complexity: 214
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 1
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 2.5
- Topological Polar Surface Area: 20.2?2
Experimental Properties
- Density: 1.02
- Boiling Point: 277°Cat760mmHg
- Flash Point: 123.9°C
- Refractive Index: 1.545
- PSA: 20.23000
- LogP: 2.19910
1-Pentyn-3-ol,3-methyl-1-phenyl- Customs Data
- HS CODE：2906299090
- Customs Data：
China Customs Code:
2906299090Overview:
2906299090 Other aromatic alcohols. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
2906299090 other aromatic alcohols.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:5.5%.General tariff:30.0%
1-Pentyn-3-ol,3-methyl-1-phenyl- Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| abcr | AB105331-1 g |
1-Phenyl-3-methyl-1-pentyn-3-ol; . |
1966-65-0 | 1 g |
€1,338.30 | 2023-07-20 | ||
| abcr | AB105331-1g |
1-Phenyl-3-methyl-1-pentyn-3-ol; . |
1966-65-0 | 1g |
€1285.20 | 2025-04-20 | ||
| A2B Chem LLC | AD31320-1g |
1-Pentyn-3-ol,3-methyl-1-phenyl- |
1966-65-0 | 97% | 1g |
$993.00 | 2024-04-20 | |
| A2B Chem LLC | AD31320-5g |
1-Pentyn-3-ol,3-methyl-1-phenyl- |
1966-65-0 | 97% | 5g |
$2523.00 | 2024-04-20 |
1-Pentyn-3-ol,3-methyl-1-phenyl- Related Literature
-
Raffaella Mancuso,Christian S. Pomelli,Cinzia Chiappe,Richard C. Larock,Bartolo Gabriele Org. Biomol. Chem. 2014 12 651
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