ChemicalBook > CAS DataBase List > 7-Azaindole-5-carboxaldehyde
7-Azaindole-5-carboxaldehyde
- Product Name
- 7-Azaindole-5-carboxaldehyde
- CAS No.
- 849067-90-9
- Chemical Name
- 7-Azaindole-5-carboxaldehyde
- Synonyms
- 1H-PYRROLO[2,3-B]PYRIDINE-5-CARBALDEHYDE;7-Azaindole-5-carbaldehyde;7-AZAINDOLE-5-CARBOXALDEHYDE;7-Azaindole-5-carbaldehyd...;1H-Pyrrolo[2,3-b]pyridin-5-carbaldehyd;1H-Pyrrolo[2,3-b]pyridin-5-carbaldehyde;1H-Pyrrolo[2,3-b]pyridine-5-carboxaldehyde;1H-Pyrrolo[2,3-b]pyridine-5-carboxaldehyde (9CI, ACI);7-Azaindole-5-carboxaldehyde1H-Pyrrolo[2,3-b]pyridine-5-carbaldehyde
- CBNumber
- CB9684913
- Molecular Formula
- C8H6N2O
- Formula Weight
- 146.15
- MOL File
- 849067-90-9.mol
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7-Azaindole-5-carboxaldehyde Property
- Melting point:
- 181-182°C
- Density
- 1.368±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- solid
- pka
- 13.02±0.40(Predicted)
- Appearance
- Light yellow to yellow Solid
- InChI
- InChI=1S/C8H6N2O/c11-5-6-3-7-1-2-9-8(7)10-4-6/h1-5H,(H,9,10)
- InChIKey
- HDANOCTXZFZIHB-UHFFFAOYSA-N
- SMILES
- C12NC=CC1=CC(C=O)=CN=2
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- ADE000887
- Product name
- 1H-Pyrrolo[2,3-b]pyridine-5-carbaldehyde
- Purity
- Aldrich
- Packaging
- 1g
- Price
- $795
- Updated
- 2023/01/07
TRC
- Product number
- B530395
- Product name
- 1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde
- Packaging
- 100mg
- Price
- $90
- Updated
- 2021/12/16
Apolloscientific
- Product number
- OR308040
- Product name
- 1H-Pyrrolo[2,3-b]pyridine-5-carbaldehyde
- Packaging
- 1g
- Price
- $720
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 4H56-1-079
- Product name
- 7-Azaindole-5-carbaldehyde
- Packaging
- 1g
- Price
- $749
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 021142
- Product name
- 1H-Pyrrolo[2,3-b]pyridine-5-carbaldehyde
- Purity
- 98%
- Packaging
- 500mg
- Price
- $132
- Updated
- 2021/12/16
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7-Azaindole-5-carboxaldehyde Chemical Properties,Usage,Production
Synthesis
68-12-2
183208-35-7
849067-90-9
The general procedure for the synthesis of 7-azaindole-5-carbaldehyde from N,N-dimethylformamide and 5-bromo-7-azaindole was as follows: to an anhydrous THF solution (50 mL) of 5-bromo-1H-pyrrolo[2,3-b]pyridine (1.0 g, 5.0 mmol, 1.0 eq.) was slowly added, under protection of argon, at -78 °C a hexane solution of 1.6 M n-butyllithium (6.7 mL, 10.7 mmol, 2.1 eq.). The reaction mixture was stirred at -78 °C for 40 min. Subsequently, 1 mL of anhydrous DMF was added to the resulting suspension and the reaction mixture was continued to be stirred overnight at room temperature. Upon completion of the reaction, the reaction mixture was quenched with saturated NH4Cl solution. The organic layer was separated and the aqueous phase was extracted with EtOAc. The organic layers were combined, washed with brine, dried over Na2SO4, filtered and concentrated to afford 1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (Intermediate 3a) as a yellow solid (1.0 g; yield: 69%; UPLC purity: 98%).
References
[1] Patent: US2018/179199, 2018, A1. Location in patent: Paragraph 0459-0460
[2] Patent: WO2016/114816, 2016, A1. Location in patent: Paragraph 0300
7-Azaindole-5-carboxaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 7-Azaindole-5-carboxaldehyde manufacturers
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
- Product
- 1H-Pyrrolo[2,3-b]pyridin-5-carbaldehyd 849067-90-9
- Price
- US $1.60-6.60/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-06-19
Career Henan Chemical Co
- Product
- 1H-PYRROLO[2,3-B]PYRIDINE-5-CARBALDEHYDE 849067-90-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2019-12-25