Cas no 138261-29-7 (1-chlorobut-3-yn-2-one)
1-Chlorobut-3-yn-2-one is a versatile intermediate in organic synthesis, featuring a unique structure with a chlorinated triple bond and a ketone group. This compound offers enhanced reactivity, facilitating a variety of transformations, and is well-suited for the synthesis of complex organic molecules. Its availability in high purity and ease of handling make it a valuable tool for research and industrial applications.
1-chlorobut-3-yn-2-one structure
Product Name:1-chlorobut-3-yn-2-one
CAS No:138261-29-7
MF:C4H3ClO
MW:102.519020318985
MDL:MFCD33508028
CID:3719673
PubChem ID:15727432
Update Time:2025-10-17
1-chlorobut-3-yn-2-one Chemical and Physical Properties
Names and Identifiers
-
- 3-Butyn-2-one, 1-chloro-
- 1-chlorobut-3-yn-2-one
- 138261-29-7
- SCHEMBL3288481
- EN300-27748234
-
- MDL： MFCD33508028
- Inchi： 1S/C4H3ClO/c1-2-4(6)3-5/h1H,3H2
- InChI Key： NCEGXMIHDHYTNC-UHFFFAOYSA-N
- SMILES： C(Cl)C(=O)C#C
Computed Properties
- Exact Mass: 101.9872424Da
- Monoisotopic Mass: 101.9872424Da
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 6
- Rotatable Bond Count: 1
- Complexity: 97.4
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 1
- Topological Polar Surface Area: 17.1?2
1-chlorobut-3-yn-2-one Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Enamine | EN300-27748234-1.0g |
1-chlorobut-3-yn-2-one |
138261-29-7 | 1.0g |
$0.0 | 2023-07-07 | ||
| Enamine | EN300-27748234-0.05g |
1-chlorobut-3-yn-2-one |
138261-29-7 | 0.05g |
$431.0 | 2023-09-10 | ||
| Enamine | EN300-27748234-0.1g |
1-chlorobut-3-yn-2-one |
138261-29-7 | 0.1g |
$451.0 | 2023-09-10 | ||
| Enamine | EN300-27748234-0.25g |
1-chlorobut-3-yn-2-one |
138261-29-7 | 0.25g |
$472.0 | 2023-09-10 | ||
| Enamine | EN300-27748234-0.5g |
1-chlorobut-3-yn-2-one |
138261-29-7 | 0.5g |
$493.0 | 2023-09-10 | ||
| Enamine | EN300-27748234-1g |
1-chlorobut-3-yn-2-one |
138261-29-7 | 1g |
$513.0 | 2023-09-10 | ||
| Enamine | EN300-27748234-2.5g |
1-chlorobut-3-yn-2-one |
138261-29-7 | 2.5g |
$1008.0 | 2023-09-10 | ||
| Enamine | EN300-27748234-5g |
1-chlorobut-3-yn-2-one |
138261-29-7 | 5g |
$1488.0 | 2023-09-10 | ||
| Enamine | EN300-27748234-10g |
1-chlorobut-3-yn-2-one |
138261-29-7 | 10g |
$2209.0 | 2023-09-10 |
1-chlorobut-3-yn-2-one Related Literature
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Zhixia Liu,Tingjian Chen,Floyd E. Romesberg Chem. Sci., 2017,8, 8179-8182
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Eléonore Resongles,Corinne Casiot,Fran?oise Elbaz-Poulichet,Rémi Freydier,Odile Bruneel,Christine Piot,Sophie Delpoux,Aurélie Volant,Angélique Desoeuvre Environ. Sci.: Processes Impacts, 2013,15, 1536-1544
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Abdelaziz Houmam,Emad M. Hamed Chem. Commun., 2012,48, 11328-11330
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Yiding Jiao,Liqun Kang,Jasper Berry-Gair,Kit McColl,Jianwei Li,Haobo Dong,Hao Jiang,Ryan Wang,Furio Corà,Dan J. L. Brett,Ivan P. Parkin J. Mater. Chem. A, 2020,8, 22075-22082
-
Huading Zhang,Lee R. Moore,Maciej Zborowski,P. Stephen Williams,Shlomo Margel,Jeffrey J. Chalmers Analyst, 2005,130, 514-527
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