ChemicalBook > CAS DataBase List > 1H-INDAZOLE-6-CARBALDEHYDE

1H-INDAZOLE-6-CARBALDEHYDE

Uses

Product Name: 1H-INDAZOLE-6-CARBALDEHYDE
CAS No.: 669050-69-5
Chemical Name: 1H-INDAZOLE-6-CARBALDEHYDE
Synonyms: 6-Formylindazole;6-Formyl-1H-indazole;6-indazole carbaldehyde;Indazole-6-carboxaldehyde;1H-indazole-6-cabaldehyde;1H-INDAZOLE-6-CARBALDEHYDE;1-H-Indazole-6-carboxaldehyde;2-(1H-indazol-6-yl)acetaldehyde;1H-Indazole-6-carboxaldehyde 95%;1H-Indazole-6-carboxaldehyde (9CI)
CBNumber: CB1464261
Molecular Formula: C8H6N2O
Formula Weight: 146.15
MOL File: 669050-69-5.mol

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1H-INDAZOLE-6-CARBALDEHYDE Property

Melting point:: 181-185 °C
Boiling point:: 358.3±15.0 °C(Predicted)
Density: 1.368±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 12.49±0.40(Predicted)
form: Powder
color: White to yellow to brown
InChIKey: JTWYTTXTJFDYAG-UHFFFAOYSA-N
CAS DataBase Reference: 669050-69-5

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
WGK Germany: 3
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 702439
Product name: 1H-Indazole-6-carboxaldehyde
Purity: 95%
Packaging: 1g
Price: $118
Updated: 2025/07/31

TRC

Product number: I628093
Product name: 1H-Indazole-6-carbaldehyde
Packaging: 100mg
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: Y5510
Product name: 1H-Indazole-6-carbaldehyde
Packaging: 25g
Price: $698
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0094362
Product name: 1H-INDAZOLE-6-CARBOXALDEHYDE
Purity: 95.00%
Packaging: 1G
Price: $837.99
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0094362
Product name: 1H-INDAZOLE-6-CARBOXALDEHYDE
Purity: 95.00%
Packaging: 2.5G
Price: $1201.49
Updated: 2021/12/16

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1H-INDAZOLE-6-CARBALDEHYDE Chemical Properties,Usage,Production

Uses

1H-indazole-6-carbaldehyde is a useful research chemical.

Synthesis

916902-55-1

669050-69-5

The general procedure for the synthesis of 1H-indazole-6-carbaldehyde from 1H-indazole-6-methanol was as follows: 1H-indazole-6-methanol (278.0 mg, 1.876 mmol) was dissolved in 10.0 mL of dichloromethane (CH2Cl2) and manganese dioxide (MnO2, 816.0 mg, 9.38 mmol) was added. The reaction mixture was stirred at room temperature overnight. After completion of the reaction, the mixture was filtered and the solids were washed with dichloromethane (2 x 25 mL). The combined filtrates were washed sequentially with water and saturated saline and dried over anhydrous magnesium sulfate (MgSO4). After filtration to remove the desiccant, the solvent was evaporated under reduced pressure to give the crude product 1H-indazole-6-carbaldehyde (270 mg, 98% yield) as a white solid. Mass spectrum (electrospray ionization): m/z 147.1 ([M+H]+).

References

[1] Patent: WO2009/54983, 2009, A1. Location in patent: Page/Page column 37-38
[2] Patent: US2008/200535, 2008, A1. Location in patent: Page/Page column 133
[3] Patent: WO2005/44817, 2005, A1. Location in patent: Page/Page column 101-102
[4] Patent: WO2018/177781, 2018, A1. Location in patent: Page/Page column 82; 99-100

1H-INDAZOLE-6-CARBALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1H-INDAZOLE-6-CARBALDEHYDE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1H-Indazole-6-carboxaldehyde 669050-69-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: 1H-INDAZOLE-6-CARBALDEHYDE 669050-69-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500kg
Release date: 2019-12-31

669050-69-5, 1H-INDAZOLE-6-CARBALDEHYDERelated Search:

1H-INDAZOLE-6-CARBALDEHYDE

1-H-Indazole-6-carboxaldehyde

6-Formyl-1H-indazole

6-Formylindazole

1H-Indazole-6-carboxaldehyde (9CI)

6-indazole carbaldehyde

1H-indazole-6-cabaldehyde

Indazole-6-carboxaldehyde

1H-Indazole-6-carboxaldehyde 95%

2-(1H-indazol-6-yl)acetaldehyde

1<i>H</i>-Indazole-6-carboxaldehyde

669050-69-5

ALDEHYDE

Building Blocks

Indazole