cis-Octahydro-isoindole
- Product Name
- cis-Octahydro-isoindole
- CAS No.
- 21850-12-4
- Chemical Name
- cis-Octahydro-isoindole
- Synonyms
- ctahydro-isoindole;OCTAHYDRO-ISOINDOLE;Octahydro-1H-isoindoL;OCTAHYDRO-1H-ISOINDOLE;Cis- hexahydroisoindole;cis-Octahydro-isoindole;1H-Isoindole, octahydro-;Cis-octahydro-isoindoline;Cis-Hexahydroisoindoline 98%;Octahydroisoindole, 10 mM in DMSO
- CBNumber
- CB7199578
- Molecular Formula
- C8H15N
- Formula Weight
- 125.21
- MOL File
- 21850-12-4.mol
cis-Octahydro-isoindole Property
- Boiling point:
- 90 °C(Press: 14 Torr)
- Density
- 1.081 g/cm3
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 11.53±0.20(Predicted)
- form
- liquid
- color
- Yellow
- CAS DataBase Reference
- 21850-12-4(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- HazardClass
- IRRITANT
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- O236928
- Product name
- Octahydro-isoindole
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 3H31-1-5S
- Product name
- Octahydroisoindole
- Packaging
- 5G
- Price
- $173
- Updated
- 2021/12/16
- Product number
- 027320
- Product name
- Octahydro-1H-isoindole
- Packaging
- 500mg
- Price
- $10
- Updated
- 2021/12/16
- Product number
- Q762
- Product name
- cis-Hexahydroisoindoline
- Packaging
- 1g
- Price
- $20
- Updated
- 2021/12/16
- Product number
- 3H31-1-5S
- Product name
- Octahydroisoindole
- Packaging
- 25g
- Price
- $408
- Updated
- 2021/12/16
cis-Octahydro-isoindole Chemical Properties,Usage,Production
Uses
Octahydro-isoindole is used in the preparation of nitrogen containing heterocycles as FGFR inhibitors.
Synthesis
The main synthetic methods are as follows: 1. cis-tetrahydrophthalimide as raw material, cis-isodihydroisoindole was obtained by reduction with tetrahydrolithium aluminum, followed by catalytic hydrogenation to obtain cis-perhydroisoindole 2. cis-hexahydrophthalimide as raw material, isodihydroisoindole was obtained by palladium-carbon catalytic hydrogenation reduction, followed by ruthenium catalyzed hydrochemical reaction to obtain cis-perhydroisoindole 3. cis-hexahydrophthalimide was obtained as raw material, using tetrahydrolithium aluminum, borane-tetrahydrofuran complex, sodium borohydride-sulfuric acid complex system or potassium borohydride-magnesium chloride complex system to obtain cis-perhydroisoindole. The first two methods require high price transition metal catalysts, which are difficult to be applied to large-scale production with high cost. The third method of raw materials is relatively inexpensive and easy to obtain, but the lithium aluminum tetrahydrogen and borane - tetrahydrofuran complexes used are flammable and explosive, the price is high, the reaction requirements of the harsh conditions is also difficult to be applied to industrial production; the use of sodium borohydride - sulfuric acid composite reaction system or potassium borohydride - magnesium chloride composite reaction system with a low yield, and the use of tetrahydrofuran solvent must be lower boiling point to get the best results, the existence of the yield is not high, and the solvent is flammable and explosive. It is necessary to use tetrahydrofuran solvent with lower boiling point to get the best result, which has the problems of low yield, flammable and explosive solvent, difficult to recycle, and high cost of production with large amount of reagent.
cis-Octahydro-isoindole Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from cis-Octahydro-isoindole manufacturers
- Product
- Octahydro-1H-isoindole 21850-12-4
- Price
- US $80.00/KG
- Min. Order
- 1KG
- Purity
- 99.99%
- Supply Ability
- 200
- Release date
- 2025-02-21
- Product
- cis-Octahydro-isoindole 21850-12-4
- Price
- US $0.00-0.00/KG
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 2000tons
- Release date
- 2019-12-31
- Product
- cis-Octahydro-isoindole 21850-12-4
- Price
- US $100.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2018-07-26