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HCID 100115Erstellt: 26. Oktober 2026

N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-valine

Fmoc-(Val-UL-14C)-OH · N-FMOC-(L-VALINE-UL-14C) · N-FMOC-(L-VALINE-UL-14C) ETHANOL*SOLTUIO N

https://huagongshe.com/de/chemical/100115

Molekülstruktur von N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-valine

Identifikatoren & physikalische Daten

CAS No.126727-02-4
SummenformelC20H21NO4
Durchschnittliche Molmasse339,4 g/mol
Monoisotopische Masse339,14705815 g/mol
SMILESCC(C)C(NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)O
InChIKeyUGNIYGNGCNXHTR-UHFFFAOYSA-N
PubChem CID100115
EC No.272-515-0

Chemische & physikalische Eigenschaften

XLogP4
Polarare Oberfläche (TPSA)75,6
H-Brücken-Donoren2
H-Brücken-Akzeptoren4
Frei drehbare Bindungen6
Schwere Atome25
Formalladung0
Komplexität470
Physical DescriptionWhite solid[Sigma-Aldrich MSDS]
Lagerbedingungen−20°C
Aggregatzustandethanol solution

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 50% (5 of 10) of reports.WarningH302 (20%): Harmful if swallowed [Warning Acute toxicity, oral]H312 (20%): Harmful in contact with skin [Warning Acute toxicity, dermal]H315 (30%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (30%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (20%): Harmful if inhaled [Warning Acute toxicity, inhalation]H335 (30%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, 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 10 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 5 of 10 reports by companies.There are 3 notifications provided by 5 of 10 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
GefahrenübersichtNot considered hazardous by GHS classification[Sigma-Aldrich MSDS]
Hazard Classes and CategoriesSkin Irrit. 2 (30%)Eye Irrit. 2A (30%)STOT SE 3 (30%)Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%)
Wassergefährdungsklasse (WGK)3
UN-TransportnummerUN 2910 7
GefahrensymboleR