HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 227752Erstellt: 26. Oktober 2026
N-Acetyl-D-valin
N-ACETYL-D-VALINE · ACETYL-D-VALINE · Nsc19758 · Ac-D-Val · AC-D-VALINE · Ac-D-Val-OH · N-ACETYL-D-VAL · ACETYL-D-TYROSINE
https://huagongshe.com/de/chemical/227752
Identifikatoren & physikalische Daten
| CAS No. | 17916-88-0 |
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| Summenformel | C7H13NO3 |
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| Durchschnittliche Molmasse | 159,18 g/mol |
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| Monoisotopische Masse | 159,08954328 g/mol |
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| SMILES | CC(=O)NC(C(=O)O)C(C)C |
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| InChIKey | IHYJTAOFMMMOPX-UHFFFAOYSA-N |
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| PubChem CID | 227752 |
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| ChEBI | CHEBI:169985 |
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| EC No. | 202-537-8 |
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| DTXSID | DTXSID001031258 |
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| Lokaler Name | N-Acetyl-D-valin |
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Chemische & physikalische Eigenschaften
| XLogP | 0 |
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| Polarare Oberfläche (TPSA) | 66,4 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 165 |
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| Schmelzpunkt | 167-169℃ |
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| Siedepunkt | 362.2±25.0 °C(Predicted) |
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| Dichte | 1.094±0.06 g/cm3(Predicted) |
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| Brechungsindex | -12 ° (C=1, AcOH) |
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| Lagerbedingungen | Sealed in dry,Store in freezer, under -20°C |
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| Löslichkeit | almost transparency in Acetic acid |
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| Aggregatzustand | Solid |
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| pKa (Säurekonstante) | 3.62±0.10(Predicted) |
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| Farbe | White to Almost white |
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| InChIKey | IHYJTAOFMMMOPX-ZCFIWIBFSA-N |
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Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.WarningH315 (50%): 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 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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| Regulatorische Informationen | Valine, N-acetyl-: Does not have an individual approval but may be used under an appropriate group standard |
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| Hazard Classes and Categories | Skin Irrit. 2 (50%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 2924297099 |
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| R-Sätze (R) | 36/37/38-43 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-36/37 |
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| Gefahrenklasse | IRRITANT |
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