HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 849Erstellt: 23. Oktober 2026
DL-Piperidin-2-carbonsure
PIPERIDINE-2-CARBOXYLIC ACID · PIPECOLINIC ACID · 2-PIPERIDINECARBOXYLIC ACID · DL-PIPECOLIC ACID · H-DL-Pip-OH · H-DL-HOPRO-OH · CAS:4043-87-2 · DL-HOMOPROLINE
https://huagongshe.com/de/chemical/849
Identifikatoren & physikalische Daten
| CAS No. | 3105-95-1 |
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| Summenformel | C6H11NO2 |
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| Durchschnittliche Molmasse | 129,16 g/mol |
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| Monoisotopische Masse | 129,07897859 g/mol |
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| SMILES | O=C(O)C1CCCCN1 |
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| InChIKey | HXEACLLIILLPRG-UHFFFAOYSA-N |
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| PubChem CID | 849 |
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| ChEMBL | CHEMBL308408 |
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| ChEBI | CHEBI:17964 |
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| EC No. | 208-616-3 |
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| DTXSID | DTXSID40862144 |
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| Lokaler Name | DL-Piperidin-2-carbonsure |
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Chemische & physikalische Eigenschaften
| XLogP | -2,3 |
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| Polarare Oberfläche (TPSA) | 49,3 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 9 |
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| Formalladung | 0 |
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| Komplexität | 114 |
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| LogP (Verteilungskoeffizient) | -2.31 |
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| Löslichkeit | 314 mg/mLMethanol (Slightly), Water (Slightly) |
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| Schmelzpunkt | 264 °C282 °C (dec.)(lit.) |
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| Physical Description | Solid |
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| Collision Cross Section | 128 Ų [M+H]+ [CCS Type: DTMethod: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]129.3 Ų [M-H]- |
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| Siedepunkt | 239.22°C (rough estimate) |
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| Dichte | 1.1426 (rough estimate) |
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| Brechungsindex | 1.4300 (estimate) |
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| Lagerbedingungen | Store at RT. |
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| Aggregatzustand | Solid |
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| Farbe | White to Off-White |
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| InChI | InChI=1S/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9) |
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| InChIKey | HXEACLLIILLPRG-UHFFFAOYSA-N |
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| SMILES | C1(C(=O)O)NCCCC1 |
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| CAS Datenbank | 4043-87-2(CAS DataBase Reference) |
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| NIST chemische Informationen | Pipecolic acid(4043-87-2) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 48 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| hazard_note | Irritant |
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| Sicherheitshinweise (S) | 26-36 |
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