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HCID 2733293Erstellt: 27. Oktober 2026
(1R,2S)-cyclopentane-1,2-diol
(1R,2S)-cyclopentane-1,2-diol · TIMTEC-BB SBB008502 · cis-1,2-Cyclopentanediol · CIS-CYCLOPENTANE-1,2-DIOL · 1,2-Cyclopentanediol, cis- · cis-1,2-Cyclopentanediol,98% · (1S,2R)-1,2-Cyclopentanediol · (1S)-Cyclopentane-1α,2α-diol
https://huagongshe.com/de/chemical/2733293
Identifikatoren & physikalische Daten
| CAS No. | 5057-98-7 |
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| Summenformel | C5H10O2 |
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| Durchschnittliche Molmasse | 102,13 g/mol |
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| Monoisotopische Masse | 102,06807956 g/mol |
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| SMILES | O[C@@H]1CCC[C@@H]1O |
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| InChIKey | VCVOSERVUCJNPR-SYDPRGILSA-N |
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| PubChem CID | 2733293 |
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| ChEMBL | CHEMBL399324 |
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| EC No. | 973-854-3 |
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| DTXSID | DTXSID80964792 |
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Chemische & physikalische Eigenschaften
| XLogP | -0,1 |
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| Polarare Oberfläche (TPSA) | 40,5 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 7 |
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| Formalladung | 0 |
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| Komplexität | 55,1 |
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| Schmelzpunkt | 24-28 °C(lit.) |
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| Siedepunkt | 108-109 °C20 mm Hg(lit.) |
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| Dichte | 1.0042 (rough estimate) |
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| Brechungsindex | 1.477-1.479 |
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| Flammpunkt | >230 °F |
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| Lagerbedingungen | Sealed in dry,2-8°C |
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| pKa (Säurekonstante) | 14.48±0.40(Predicted) |
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| Aggregatzustand | Liquid After Melting |
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| Farbe | Clear slightly yellow |
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| BRN | 1901117 |
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| Stabilität | Stable. Incompatible with strong oxidizing agents. |
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| InChI | 1S/C5H10O2/c6-4-2-1-3-5(4)7/h4-7H,1-3H2/t4-,5+ |
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| InChIKey | VCVOSERVUCJNPR-SYDPRGILSA-N |
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| SMILES | O[C@@H]1CCC[C@@H]1O |
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| CAS Datenbank | 5057-98-7 |
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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)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| F | 3-10 |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 29061900 |
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| Sicherheitshinweise (S) | 24/25 |
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| Lagerklasse | 10 - Combustible liquids |
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