2-Amino-1-cyclopentene-1-carbonitrile
Physical Form- Product Name
- 2-Amino-1-cyclopentene-1-carbonitrile
- CAS No.
- 2941-23-3
- Chemical Name
- 2-Amino-1-cyclopentene-1-carbonitrile
- Synonyms
- 1-CYCLOPENTENE-1-CARBONITRILE, 2-AMINO-;CIANAMYNE;1-AMINO-2-CYANO-1-CYCLOPENTENE;AKOS MSC-0137;AKOS BBS-00005824;1-cyan-2-aminocyclopentene;1-Amino-2-cyanocyclopent-1-ene;1-Amino-2-cyano-1-cyclopentent;2-Amino-1-cyano-1-cyclopentene;1-AMino-2-cyano-1,2-cyclopentene
- CBNumber
- CB5392982
- Molecular Formula
- C6H8N2
- Formula Weight
- 108.14
- MOL File
- 2941-23-3.mol
2-Amino-1-cyclopentene-1-carbonitrile Property
- Melting point:
- 147-148℃
- Boiling point:
- 321.2±42.0 °C(Predicted)
- Density
- 1.08±0.1 g/cm3(Predicted)
- RTECS
- GY5976010
- storage temp.
- Amber Vial, -20°C Freezer, Under inert atmosphere
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- pka
- 6.70±0.20(Predicted)
- form
- Solid
- color
- Off-white
- Water Solubility
- Slightly soluble in water.
- Stability:
- Light Sensitive
- InChI
- InChI=1S/C6H8N2/c7-4-5-2-1-3-6(5)8/h1-3,8H2
- InChIKey
- NSMYBPIHVACKQG-UHFFFAOYSA-N
- SMILES
- C1(C#N)CCCC=1N
- CAS DataBase Reference
- 2941-23-3(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- Hazard Note
- Irritant
- HazardClass
- 6.1
- HS Code
- 2926907090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
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.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 258653
- Product name
- 2-Amino-1-cyclopentene-1-carbonitrile
- Packaging
- 50g
- Price
- $470
- Updated
- 2021/12/16
- Product number
- A604080
- Product name
- 2-Amino-1-cyclopentene-1-carbonitrile
- Packaging
- 10g
- Price
- $215
- Updated
- 2021/12/16
- Product number
- 136729
- Product name
- 2-Aminocyclopent-1-ene-1-carbonitrile
- Purity
- 95%+
- Packaging
- 2.500g
- Price
- $215
- Updated
- 2021/12/16
- Product number
- 3437-1-X0
- Product name
- 2-Aminocyclopent-1-ene-1-carbonitrile
- Packaging
- 25g
- Price
- $216
- Updated
- 2021/12/16
- Product number
- OR7114
- Product name
- 2-Aminocyclopent-1-ene-1-carbonitrile
- Packaging
- 25g
- Price
- $196
- Updated
- 2021/12/16
2-Amino-1-cyclopentene-1-carbonitrile Chemical Properties,Usage,Production
Physical Form
Liquid
Uses
2-Amino-1-cyclopentene-1-carbonitrile s an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
Uses
2-Amino-1-cyclopentene-1-carbonitrile is a reagent used in the synthesis of tacrine-huperzine A hybrids as acetylcholinesterase inhibitors.
Synthesis
111-69-3
2941-23-3
General procedure for the synthesis of 2-amino-1-cyclopentene-1-carbonitrile from hexanedinitrile: hexanedinitrile (5.40 g, 50 mmol) was mixed with powdered potassium tert-butanolate (t-BuOK, 6.72 g, 60 mmol) and the reaction was stirred at room temperature overnight. Upon completion of the reaction, water was added to the reaction mixture, and the precipitated crystalline solid was collected by filtration and purified by recrystallization with methanol (MeOH) to finally obtain the target product 2-amino-1-cyclopentene-1-carbonitrile (4.26 g, 79% yield).
References
[1] Synthetic Communications, 1984, vol. 14, # 10, p. 967 - 972
[2] Tetrahedron Asymmetry, 2011, vol. 22, # 5, p. 506 - 511
[3] Bioorganic and Medicinal Chemistry Letters, 2005, vol. 15, # 3, p. 625 - 629
[4] Journal of the American Chemical Society, 1987, vol. 109, p. 1160
[5] Advanced Synthesis and Catalysis, 2015, vol. 357, # 2-3, p. 371 - 376
2-Amino-1-cyclopentene-1-carbonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
2-Amino-1-cyclopentene-1-carbonitrile Suppliers
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- enamine@enamine.net
- Country
- Ukraine
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View Lastest Price from 2-Amino-1-cyclopentene-1-carbonitrile manufacturers
- Product
- 2-Amino-1-cyclopentene-1-carbonitrile 2941-23-3
- Price
- US $65.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000kg/week
- Release date
- 2024-06-06
- Product
- 2-Amino-1-cyclopentene-1-carbonitrile 2941-23-3
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10
- Release date
- 2024-07-06
- Product
- 2-Amino-1-cyclopentene-1-carbonitrile 2941-23-3
- Price
- US $1.00/KG
- Min. Order
- 1g
- Purity
- 85.0-99.8%
- Supply Ability
- 20ton
- Release date
- 2019-12-20