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.
4-Bromo-7-methyl-3-formyl (1H)indazole structure
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

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
Recommended suppliers
HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.
Suzhou Genelee Bio-Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Suzhou Genelee Bio-Technology Co., Ltd.
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Shandong Jing Kun Chemical Co.,Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shandong Jing Kun Chemical Co.,Ltd.
Yunnanjiuzhen
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Yunnanjiuzhen