Cyclopropanecarbonitrile
- CAS No.
- 5500-21-0
- Chemical Name:
- Cyclopropanecarbonitrile
- Synonyms
- CYCLOPROPYLNITRILE;CYCLOPROPYL CYANIDE;CPCN;NSC 60191;Cipronitrile;CYANOCYCLOPROPANE;Cyclopropanenitrile;1-Cyanocyclopropane;opropanecarbonitriL;CYCLOPROPANE CYANIDE
- CBNumber:
- CB9158593
- Molecular Formula:
- C4H5N
- Molecular Weight:
- 67.09
- MDL Number:
- MFCD00001269
- MOL File:
- 5500-21-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Cyclopropanecarbonitrile 98% | C117609 | 5g | $41.1 |
| Cyclopropyl Cyanide >97.0%(GC) | C0997 | 5mL | $20 |
| Cyclopropyl Cyanide >97.0%(GC) | C0997 | 25mL | $65 |
| Cyclopropanecarbonitrile | C988590 | 500g | $1075 |
| Cyclopropanecarbonitrile | 267668 | 500g | $2229 |
| More product size | |||
| Boiling point | 135 °C (lit.) |
|---|---|
| Density | 0.911 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 91 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform, Methanol (Slightly) |
| form | Liquid |
| Specific Gravity | 0.905 |
| color | Clear colorless to faintly yellow |
| Water Solubility | Miscible with water. |
| BRN | 635790 |
| Exposure limits | NIOSH: IDLH 25 mg/m3 |
| CAS DataBase Reference | 5500-21-0(CAS DataBase Reference) |
| FDA UNII | AFU99GZS5D |
| NIST Chemistry Reference | Cyclopropanecarbonitrile(5500-21-0) |
| EPA Substance Registry System | Cyclopropanecarbonitrile (5500-21-0) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H301+H311+H331-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P280-P301+P310-P303+P361+P353-P304+P340+P311-P305+P351+P338 | |||||||||
| Hazard Codes | T,F | |||||||||
| Risk Statements | 10-23/24/25-36/37/38 | |||||||||
| Safety Statements | 23-26-36/37-45-36/37/39-16-7/9 | |||||||||
| RIDADR | UN 3275 6.1/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29269095 | |||||||||
| Limited Quantities | 100ml (liquid) or 0.5 Kg (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
Cyclopropanecarbonitrile price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | C117609 | Cyclopropanecarbonitrile 98% | 5500-21-0 | 5g | $41.1 | 2025-07-31 | Buy |
| TCI Chemical | C0997 | Cyclopropyl Cyanide >97.0%(GC) | 5500-21-0 | 5mL | $20 | 2025-07-31 | Buy |
| TCI Chemical | C0997 | Cyclopropyl Cyanide >97.0%(GC) | 5500-21-0 | 25mL | $65 | 2025-07-31 | Buy |
| TRC | C988590 | Cyclopropanecarbonitrile | 5500-21-0 | 500g | $1075 | 2021-12-16 | Buy |
| Usbiological | 267668 | Cyclopropanecarbonitrile | 5500-21-0 | 500g | $2229 | 2021-12-16 | Buy |
Cyclopropanecarbonitrile Chemical Properties,Uses,Production
Chemical Properties
clear colorless to faintly yellow liquid
Uses
Cyclopropanecarbonitrile is used to prepare cis and trans crotonitrile and allyl cyanide. Further, it reacts with phenylmagnesium bromide to give cyclopropyl-phenyl ketone-imine.
Uses
Cyclopropanecarbonitrile is a cyano substituted cycloalkane. Cyclopropanecarbonitrile is an Impurity of pazufloxacin mesylate (P211000).
Application
Cyclopropane formonitrile is a nitrile compound with cyclopropane structural units, which has important applications in organic synthesis, especially in the fields of medicine and pesticides. It can be used to prepare cis- and trans-crotonium nitrile, as well as allyl cyanide. It can also react with Grignard reagents such as magnesium phenyl bromide.
Synthesis
There are many methods for synthesizing cyclopropaneformitrile. A common industrial synthetic route uses 4-chlorobutyronitrile as a starting material and carries out an intramolecular cyclization reaction under alkaline conditions (such as sodium hydroxide (NaOH)) to generate a cyclopropane ring.
Cyclopropanecarbonitrile Preparation Products And Raw materials
Raw materials
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Preparation Products
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| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8768 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20136 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21612 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2988 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29847 | 58 |
| NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 | sales@nbinno.com | CHINA | 923 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2930 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
View Lastest Price from Cyclopropanecarbonitrile manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-08 | Cyclopropanecarbonitrile
5500-21-0
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2025-12-03 | Cyclopropanecarbonitrile
5500-21-0
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-11-20 | Cyclopropanecarbonitrile
5500-21-0
|
US $0.00-0.00 / kg | 1kg | 98% | 100tons | Shandong Vital Biotechnology Co., Ltd. |
-
- Cyclopropanecarbonitrile
5500-21-0
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Cyclopropanecarbonitrile
5500-21-0
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Cyclopropanecarbonitrile
5500-21-0
- US $0.00-0.00 / kg
- 98%
- Shandong Vital Biotechnology Co., Ltd.
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