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HCID 14809282Erstellt: 23. Oktober 2026
4-Chloro-5-methyl-7H-pyrrolo(2,3-d)pyrimidine
100217 · 4-Chloro-5-Methyl-7H-pyrr... · 4-Chloro-5-methyl-7H-pyrrolo[2,3-d]pyrimidine · 7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-5-methyl-
https://huagongshe.com/de/chemical/14809282
Identifikatoren & physikalische Daten
| CAS No. | 1618-36-6 |
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| Summenformel | C7H6ClN3 |
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| Durchschnittliche Molmasse | 167,59 g/mol |
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| Monoisotopische Masse | 167,02502487 g/mol |
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| SMILES | Cc1c[nH]c2ncnc(Cl)c12 |
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| InChIKey | NISJMYPRXDUYTF-UHFFFAOYSA-N |
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| PubChem CID | 14809282 |
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| EC No. | 812-090-6 |
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| DTXSID | DTXSID60564259 |
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Chemische & physikalische Eigenschaften
| XLogP | 2 |
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| Polarare Oberfläche (TPSA) | 41,6 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 153 |
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| Schmelzpunkt | 227-228 °C (decomp) |
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| Siedepunkt | 280 °C |
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| Dichte | 1.51 |
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| Flammpunkt | 123 °C |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| Aggregatzustand | solid |
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| pKa (Säurekonstante) | 11.75±0.20(Predicted) |
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| Farbe | Yellow |
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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)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 (100%) |
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| Zollcode | 2933599590 |
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