HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 232191Erstellt: 3. November 2026
26979-06-6
Nsc29440 · 5H,6H,7H-cyclopenta[d]pyrimidin-4-amine · 6,7-Dihydro-5H-cyclopentapyrimidin-4-amine · 5H-Cyclopentapyrimidin-4-amine, 6,7-dihydro- · 5H-Cyclopentapyrimidin-4-amine, 6,7-dihydro- (9CI) · 6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine(SALTDATA: FREE) · 5H-Cyclopentapyrimidin-4-amine, 6,7-dihydro- (9CI) ISO 9001：2015 REACH
https://huagongshe.com/de/chemical/232191
Identifikatoren & physikalische Daten
| CAS No. | 26979-06-6 |
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| Summenformel | C7H9N3 |
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| Durchschnittliche Molmasse | 135,17 g/mol |
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| Monoisotopische Masse | 135,0796473 g/mol |
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| SMILES | Nc1ncnc2c1CCC2 |
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| InChIKey | KWLUCRCCWCBGDT-UHFFFAOYSA-N |
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| PubChem CID | 232191 |
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| ChEMBL | CHEMBL1740972 |
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| EC No. | 884-700-9 |
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| DTXSID | DTXSID10283044 |
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Chemische & physikalische Eigenschaften
| XLogP | 0,5 |
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| Polarare Oberfläche (TPSA) | 51,8 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 126 |
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| Schmelzpunkt | 238-239 °C |
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| Siedepunkt | 312.0±42.0 °C(Predicted) |
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| Dichte | 1.260±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | 2-8°C, protect from light |
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| pKa (Säurekonstante) | 6.06±0.20(Predicted) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, 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 | Acute Tox. 4 (100%) |
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