Cas no 1159511-21-3 (1-(1H-indazol-4-yl)ethan-1-one)
1-(1H-Indazol-4-yl)ethan-1-one is a heterocyclic organic compound featuring an indazole core substituted with an acetyl group at the 4-position. This structure makes it a valuable intermediate in pharmaceutical and agrochemical synthesis, particularly for the development of biologically active molecules. Its indazole moiety is known for contributing to diverse pharmacological properties, including potential kinase inhibition and antimicrobial activity. The acetyl group enhances reactivity, facilitating further derivatization. The compound is characterized by high purity and stability, ensuring reliable performance in research and industrial applications. Its synthetic versatility and structural specificity make it a preferred choice for medicinal chemistry and drug discovery efforts.
1159511-21-3 structure
Product Name:1-(1H-indazol-4-yl)ethan-1-one
CAS No:1159511-21-3
MF:C9H8N2O
MW:160.17262172699
MDL:MFCD11869762
CID:1011096
PubChem ID:44119222
Update Time:2025-05-28
1-(1H-indazol-4-yl)ethan-1-one Chemical and Physical Properties
Names and Identifiers
-
- 1-(1H-Indazol-4-yl)ethanone
- 4-Acetyl-1H-indazole
- 1-(1H-Indazol-4-yl)ethan-1-one
- 1-(1H-Indazol-4-yl)-ethanone
- FCH921779
- RP02123
- PB20661
- OR30884
- ETHANONE, 1-(1H-INDAZOL-4-YL)-
- AX8167796
- Y5206
- A19615
- DB-024539
- 1159511-21-3
- DTXSID60657110
- CS-0044884
- PS-4801
- 1-(1H-Indazol-4-yl)ethan-1-one, 4-Ethanoyl-1H-indazole
- W-204864
- AKOS006346262
- MFCD11869762
- EN300-3031457
- J-502851
- P11258
- Z1201626019
- 1-(1H-indazol-4-yl)ethan-1-one
-
- MDL： MFCD11869762
- Inchi： 1S/C9H8N2O/c1-6(12)7-3-2-4-9-8(7)5-10-11-9/h2-5H,1H3,(H,10,11)
- InChI Key： KNEPJECVXQDROO-UHFFFAOYSA-N
- SMILES： O=C(C)C1=CC=CC2=C1C=NN2
Computed Properties
- Exact Mass: 160.06400
- Monoisotopic Mass: 160.063662883g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 12
- Rotatable Bond Count: 1
- Complexity: 193
- 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
- Topological Polar Surface Area: 45.8
- XLogP3: 1.2
Experimental Properties
- Boiling Point: 348.8°C at 760 mmHg
- PSA: 45.75000
- LogP: 1.76550
1-(1H-indazol-4-yl)ethan-1-one Security Information
- Signal Word：Warning
- Hazard Statement： H302-H315-H319-H335
- Warning Statement： P261-P305+P351+P338
- Storage Condition：Sealed in dry,2-8°C
1-(1H-indazol-4-yl)ethan-1-one Customs Data
- HS CODE：2933990090
- Customs Data：
China Customs Code:
2933990090Overview:
2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
1-(1H-indazol-4-yl)ethan-1-one Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | H825578-1g |
1-(1H-indazol-4-yl)ethanone |
1159511-21-3 | ≥95% | 1g |
2,268.90 | 2021-05-17 | |
| TRC | H954065-10mg |
1-(1H-indazol-4-yl)ethanone |
1159511-21-3 | 10mg |
$ 50.00 | 2022-06-04 | ||
| TRC | H954065-50mg |
1-(1H-indazol-4-yl)ethanone |
1159511-21-3 | 50mg |
$ 160.00 | 2022-06-04 | ||
| TRC | H954065-100mg |
1-(1H-indazol-4-yl)ethanone |
1159511-21-3 | 100mg |
$ 230.00 | 2022-06-04 | ||
| ChemScence | CS-0044884-100mg |
1-(1H-Indazol-4-yl)ethanone |
1159511-21-3 | 99.75% | 100mg |
$90.0 | 2022-04-28 | |
| ChemScence | CS-0044884-250mg |
1-(1H-Indazol-4-yl)ethanone |
1159511-21-3 | 99.75% | 250mg |
$151.0 | 2022-04-28 | |
| ChemScence | CS-0044884-1g |
1-(1H-Indazol-4-yl)ethanone |
1159511-21-3 | 99.75% | 1g |
$337.0 | 2022-04-28 | |
| ChemScence | CS-0044884-5g |
1-(1H-Indazol-4-yl)ethanone |
1159511-21-3 | 99.75% | 5g |
$873.0 | 2022-04-28 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | H92240-1g |
1-(1H-Indazol-4-yl)ethanone |
1159511-21-3 | 95% | 1g |
￥802.0 | 2023-09-07 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | H92240-100mg |
1-(1H-Indazol-4-yl)ethanone |
1159511-21-3 | 95% | 100mg |
￥156.0 | 2023-09-07 |
1-(1H-indazol-4-yl)ethan-1-one Related Literature
-
Kanjun Sun,Fengting Hua,Shuzhen Cui,Yanrong Zhu,Hui Peng,Guofu Ma RSC Adv., 2021,11, 37631-37642
-
Ravi Kumar Yadav,R. Govindaraj Phys. Chem. Chem. Phys., 2020,22, 26876-26886
-
Yang Xu,Min Wang,Donghui Wei,Rongqiang Tian,Zheng Duan,Fran?ois Mathey Dalton Trans., 2019,48, 5523-5526
-
5. An autonomous self-optimizing flow machine for the synthesis of pyridine–oxazoline (PyOX) ligands?Eric Wimmer,Daniel Cortés-Borda,Solène Brochard,Elvina Barré,Charlotte Truchet,Fran?ois-Xavier Felpin React. Chem. Eng., 2019,4, 1608-1615
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