HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 2758642Generated: October 23, 2026
N,N-dimethyl-2-(piperazin-1-yl)acetamide
N,N-Dimethyl-1-piperazineacetamide · 1-Piperazineacetamide, N,N-dimethyl- · N,N-Dimethyl-2-piperazin-1-yl-acetamide · Dimethyl-N,N-amideacetic acid piperazine · PIPERAZINO-ACETIC ACID-N,N-DIMETHYLAMIDE · PIPERAZINE ACETIC ACID N,N-DIMETHYLAMIDE · (N,N-DIMETHYLAMIDECARBONYLMETHYL)PIPERAZINE · N,N-Dimethyl-2-(piperazin-1-yl)acetamide-97%
https://huagongshe.com/en/chemical/2758642
Identifiers & Physical Properties
| CAS No. | 39890-43-2 |
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| Molecular formula | C8H17N3O |
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| Average molar mass | 171.24 g/mol |
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| Monoisotopic mass | 171.13716216 g/mol |
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| SMILES | CN(C)C(=O)CN1CCNCC1 |
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| InChIKey | JJEMPZXXGBIJIX-UHFFFAOYSA-N |
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| PubChem CID | 2758642 |
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| EC No. | 673-693-6 |
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| DTXSID | DTXSID50374425 |
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Chemical & Physical Properties
| XLogP | -0.9 |
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| Topological polar surface area | 35.6 |
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| Hydrogen bond donors | 1 |
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| Hydrogen bond acceptors | 3 |
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| Rotatable bonds | 2 |
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| Heavy atoms | 12 |
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| Formal charge | 0 |
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| Complexity | 152 |
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| Boiling point | 105-109°C 0,2mm |
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| Density | 1.016±0.06 g/cm3(Predicted) |
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| Storage conditions | 2-8°C |
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| Physical state | solid |
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| pKa (acidity coefficient) | 8.98±0.10(Predicted) |
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| Color | Yellow |
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| CAS DataBase Reference | 39890-43-2(CAS DataBase Reference) |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H302-H319 |
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| GHS precautionary statements | P305+P351+P338 |
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| Hazard symbols | Xi,Xn |
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| Risk statements (R) | 36/37/38-36-22 |
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| Safety statements (S) | 26-36 |
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| Hazard class | IRRITANT |
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| Customs code | 2933599590 |
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Safety & Regulations
| GHS classification | DangerH302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 4 (50%) |
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| Customs code | 2933599590 |
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| Risk statements (R) | 36/37/38-36-22 |
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| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| Hazard symbols | Xi,Xn |
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| Safety statements (S) | 26-36 |
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| Hazard class | IRRITANT |
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| GHS hazard statements | H302-H319 |
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| GHS precautionary statements | P305+P351+P338 |
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