Cas no 1000340-81-7 (4-Bromo-7-methyl-3-formyl (1H)indazole)
4-Bromo-7-methyl-3-formyl (1H)indazole is a versatile heterocyclic compound featuring a bromo-substituted indazole core with a formyl functional group at the 3-position and a methyl group at the 7-position. This structure makes it a valuable intermediate in organic synthesis, particularly for the development of pharmaceuticals, agrochemicals, and specialty materials. The presence of both bromine and formyl groups offers multiple reactive sites for further functionalization, enabling precise modifications for targeted applications. Its well-defined reactivity profile and stability under standard conditions enhance its utility in cross-coupling reactions, nucleophilic substitutions, and other key transformations. Suitable for research and industrial use, this compound is characterized by high purity and consistent performance.
1000340-81-7 structure
Product Name:4-Bromo-7-methyl-3-formyl (1H)indazole
CAS No:1000340-81-7
MF:C9H7BrN2O
MW:239.068681001663
MDL:MFCD09027046
CID:1124748
PubChem ID:24729309
Update Time:2025-11-02
4-Bromo-7-methyl-3-formyl (1H)indazole Chemical and Physical Properties
Names and Identifiers
-
- 4-Bromo-7-methyl-1H-indazole-3-carbaldehyde
- 4-BROMO-7-METHYL-3-FORMYL (1H)INDAZOLE
- AMY9617
- DB-253137
- 1000340-81-7
- 4-bromo-7-methyl-2H-indazole-3-carbaldehyde
- 4-Bromo-7-methyl-3-formyl (1H)indazole
-
- MDL: MFCD09027046
- Inchi: 1S/C9H7BrN2O/c1-5-2-3-6(10)8-7(4-13)11-12-9(5)8/h2-4H,1H3,(H,11,12)
- InChI Key: JUURLZOFXNRLOT-UHFFFAOYSA-N
- SMILES: BrC1=CC=C(C)C2C1=C(C=O)NN=2
Computed Properties
- Exact Mass: 237.97418g/mol
- Monoisotopic Mass: 237.97418g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 13
- Rotatable Bond Count: 1
- Complexity: 212
- 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: 2.4
- Topological Polar Surface Area: 45.8?2
Experimental Properties
- Density: 1.7±0.1 g/cm3
- Boiling Point: 423.7±40.0 °C at 760 mmHg
- Flash Point: 210.1±27.3 °C
- Vapor Pressure: 0.0±1.0 mmHg at 25°C
4-Bromo-7-methyl-3-formyl (1H)indazole Security Information
- Signal Word:warning
- Hazard Statement: H303+H313+H333
- Warning Statement: P264+P280+P305+P351+P338+P337+P313
- Safety Instruction: H303+H313+H333
- Storage Condition:storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)
4-Bromo-7-methyl-3-formyl (1H)indazole Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | B808783-1mg |
4-Bromo-7-methyl-3-formyl (1H)indazole |
1000340-81-7 | 1mg |
$ 50.00 | 2022-06-06 | ||
| TRC | B808783-2mg |
4-Bromo-7-methyl-3-formyl (1H)indazole |
1000340-81-7 | 2mg |
$ 65.00 | 2022-06-06 | ||
| TRC | B808783-10mg |
4-Bromo-7-methyl-3-formyl (1H)indazole |
1000340-81-7 | 10mg |
$ 135.00 | 2022-06-06 | ||
| Chemenu | CM256471-1g |
4-Bromo-7-methyl-1H-indazole-3-carbaldehyde |
1000340-81-7 | 95% | 1g |
$425 | 2021-08-04 | |
| Chemenu | CM256471-1g |
4-Bromo-7-methyl-1H-indazole-3-carbaldehyde |
1000340-81-7 | 95% | 1g |
$453 | 2023-02-19 | |
| eNovation Chemicals LLC | Y0997433-5g |
4-Bromo-7-methyl-3-formyl (1H)indazole |
1000340-81-7 | 95% | 5g |
$1500 | 2024-08-02 | |
| eNovation Chemicals LLC | Y0997433-5g |
4-bromo-7-methyl-3-formyl (1H)indazole |
1000340-81-7 | 95% | 5g |
$1800 | 2025-02-19 | |
| eNovation Chemicals LLC | Y0997433-5g |
4-bromo-7-methyl-3-formyl (1H)indazole |
1000340-81-7 | 95% | 5g |
$1800 | 2025-02-24 |
4-Bromo-7-methyl-3-formyl (1H)indazole Related Literature
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Huading Zhang,Lee R. Moore,Maciej Zborowski,P. Stephen Williams,Shlomo Margel,Jeffrey J. Chalmers Analyst, 2005,130, 514-527
-
Partha Laskar,Christine Dufès Nanoscale Adv., 2021,3, 6007-6026
-
Zhizhen Lai,Mo Zhang,Jinyu Zhou,Tianjing Chen,Dan Li,Xuejing Shen,Jia Liu,Jiang Zhou,Zhili Li Analyst, 2021,146, 4261-4267
-
Aloke Das,K. K. Mahato,Chayan K. Nandi,Tapas Chakraborty,Shridhar R. Gadre,Nikhil A. Gokhale Phys. Chem. Chem. Phys., 2002,4, 2162-2168
-
Weili Dai,Guangjun Wu,Michael Hunger Chem. Commun., 2015,51, 13779-13782
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