HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 28428761Generated: October 23, 2026
N-(2-methylpropyl)cyclopentanamine
N-(2-methylpropyl)cyclopentanamine · Cyclopentanamine, N-(2-methylpropyl)-
https://huagongshe.com/en/chemical/28428761
Identifiers & Physical Properties
| CAS No. | 42870-64-4 |
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| Molecular formula | C9H19N |
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| Average molar mass | 141.25 g/mol |
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| Monoisotopic mass | 141.15174961 g/mol |
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| SMILES | CC(C)CNC1CCCC1 |
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| InChIKey | CVKXFVVZAOTNNJ-UHFFFAOYSA-N |
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| PubChem CID | 28428761 |
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| EC No. | 848-550-8 |
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Chemical & Physical Properties
| XLogP | 2.4 |
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| Topological polar surface area | 12 |
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| Hydrogen bond donors | 1 |
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| Hydrogen bond acceptors | 1 |
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| Rotatable bonds | 3 |
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| Heavy atoms | 10 |
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| Formal charge | 0 |
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| Complexity | 82 |
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| Boiling point | 172-176 °C |
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| Density | 0.84±0.1 g/cm3(Predicted) |
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| pKa (acidity coefficient) | 11.12±0.20(Predicted) |
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| GHS pictogram | GHS02,GHS07,GHS05 |
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| Signal word | Danger |
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| GHS hazard statements | H302-H226-H315-H318-H335 |
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| GHS precautionary statements | P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310 |
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Safety & Regulations
| GHS classification | DangerH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Flam. Liq. 3 (100%)Acute Tox. 4 (100%)Skin Irrit. 2 (100%)Eye Dam. 1 (100%)STOT SE 3 (100%) |
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| Signal word | Danger |
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| GHS pictogram | GHS02,GHS07,GHS05 |
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| GHS hazard statements | H302-H226-H315-H318-H335 |
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| GHS precautionary statements | P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310 |
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