2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE
- Product Name
- 2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE
- CAS No.
- 10592-27-5
- Chemical Name
- 2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE
- Synonyms
- 2,3-Dihydro-7-azaindole;7-azaindoline;2,3-Dihydro-7-azaindole 98%;1H,2H,3H-pyrrolo[2,3-b]pyridine;2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE;1H-Pyrrolo[2,3-b]pyridine, 2,3-dihydro-;2,3-Dihydropyrrolo[2,3-b]pyridine, 97+%;1H-Pyrrolo[2,3-b]pyridine,2,3-dihydro-(6CI,8CI,9CI);2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine 7-azaindoline;2,3 DIHYDRO 1H PYRROLO[2,3 B]PYRIDINE,2,3DIHYDRO1HPYRROLO[2,3B]PYRIDINE
- CBNumber
- CB8366902
- Molecular Formula
- C7H8N2
- Formula Weight
- 120.15
- MOL File
- 10592-27-5.mol
2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE Property
- Melting point:
- 78-83 °C
- Boiling point:
- 114°C/10mmHg(lit.)
- Density
- 1.23
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- soluble in Methanol
- pka
- 10.75±0.20(Predicted)
- form
- Powder
- color
- White
- Water Solubility
- Slightly soluble in water.
- λmax
- 306nm(Cyclohexane)(lit.)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 702358
- Product name
- 2,3-Dihydro-7-azaindole
- Purity
- 97%
- Packaging
- 1g
- Price
- $104
- Updated
- 2023/06/20
- Product number
- 702358
- Product name
- 2,3-Dihydro-7-azaindole
- Purity
- 97%
- Packaging
- 5g
- Price
- $147
- Updated
- 2023/01/07
- Product number
- D5078
- Product name
- 2,3-Dihydro-7-azaindole
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $19
- Updated
- 2025/07/31
- Product number
- D5078
- Product name
- 2,3-Dihydro-7-azaindole
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $54
- Updated
- 2025/07/31
- Product number
- D451585
- Product name
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE Chemical Properties,Usage,Production
Chemical Properties
Beige powder
Uses
It can be used as pharmaceutical raw material and intermediate.
Synthesis
271-63-6
10592-27-5
a) 7-azaindole (100 g, 0.846 mol), Ni/Al?O? catalyst (12 g, 10 wt%), and toluene (200 g) were added to the autoclave and stirred and mixed homogeneously to obtain the reaction solution A; b) the autoclave was replaced with nitrogen for 8 times, followed by hydrogen for 4 times to ensure that the reaction system was oxygen-free; c) the reaction solution A was subjected to hydrogenation reaction at a pressure of 2 MPa hydrogen and 130 °C; d) after the completion of the reaction, the hydrogenation mixture was filtered to remove the catalyst to obtain the filtrate B; e) after distillation and recovery of the organic solvent from the filtrate B, 2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (94.59 g, 93.4% yield) was obtained, and the purity of the product was analyzed by gas chromatography, which was ≥98%.
References
[1] Patent: CN107987076, 2018, A. Location in patent: Paragraph 0043-0047; 0058-0063; 0075-0079
[2] Patent: CN106188050, 2016, A. Location in patent: Paragraph 0016
[3] Patent: US2011/144105, 2011, A1. Location in patent: Page/Page column 16
[4] Synthesis, 2005, # 15, p. 2503 - 2506
[5] Patent: WO2004/78757, 2004, A2. Location in patent: Page 32; 48-49
2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE Suppliers
- Tel
- --
- Fax
- --
- him@interchim.com
- Country
- France
- ProdList
- 2725
- Advantage
- 58
View Lastest Price from 2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE manufacturers
- Product
- 2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE 10592-27-5
- 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
- Product
- 2,3-DIHYDRO-1H-PYRROLO[2,3-B]PYRIDINE 10592-27-5
- Price
- US $500.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2018-08-04