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HCID 70294Erstellt: 26. Oktober 2026

N-(Cyclopent-1-en-1-yl)morpholin

4-(cyclopent-1-en-1-yl)Morpholine · Cyclopentanone morpholine enamine · SKL428 · 4-cyclopentenylMorpholine · 1-MORPHOLINO-CYCLOPENTENE · 1-Morpholinylcyclopentene · 1-Morpholinocyclopentene 96% · 1-MORPHOLINO-1-CYCLO-PENTENE

https://huagongshe.com/de/chemical/70294

Molekülstruktur von N-(Cyclopent-1-en-1-yl)morpholin

Identifikatoren & physikalische Daten

CAS No.936-52-7
SummenformelC9H15NO
Durchschnittliche Molmasse153,22 g/mol
Monoisotopische Masse153,1153641 g/mol
SMILESC1=C(N2CCOCC2)CCC1
InChIKeyVAPOFMGACKUWCI-UHFFFAOYSA-N
PubChem CID70294
EC No.213-316-0
DTXSIDDTXSID0061323
Lokaler NameN-(Cyclopent-1-en-1-yl)morpholin

Chemische & physikalische Eigenschaften

XLogP1,2
Polarare Oberfläche (TPSA)12,5
H-Brücken-Donoren0
H-Brücken-Akzeptoren2
Frei drehbare Bindungen1
Schwere Atome11
Formalladung0
Komplexität159
Schmelzpunkt122-127 °C (decomp)
Siedepunkt105-106 °C12 mm Hg(lit.)
Dichte0.957 g/mL at 25 °C(lit.)
Brechungsindexn20/D 1.512(lit.)
Flammpunkt140 °F
LagerbedingungenInert atmosphere,2-8°C
pKa (Säurekonstante)6.32±0.20(Predicted)
Aggregatzustandclear liquid
FarbeColorless to Light yellow to Light orange
Wichte0.957
BRN117154
InChI1S/C9H15NO/c1-2-4-9(3-1)10-5-7-11-8-6-10/h3H,1-2,4-8H2
InChIKeyVAPOFMGACKUWCI-UHFFFAOYSA-N
SMILESC1CC=C(C1)N2CCOCC2
CAS Datenbank936-52-7(CAS DataBase Reference)
NIST chemische InformationenN-(1-Cyclopenten-1-yl)-morpholine(936-52-7)
EPA chemische InformationenMorpholine, 4-(1-cyclopenten-1-yl)- (936-52-7)

Sicherheit & Vorschriften

GHS-EinstufungWarningH226 (91.1%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische InformationenChemical: Morpholine, 4-(1-cyclopenten-1-yl)-Status: Active Update: 18-10-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/29553
Hazard Classes and CategoriesFlam. Liq. 3 (91.1%)
Wassergefährdungsklasse (WGK)3
TSCA-Inventar-StatusTSCA listed
UN-TransportnummerUN 1993 3/PG 3
Zollcode29349990
RTECS-Nr.QE0685000
R-Sätze (R)36/37/38
GefahrensymboleXi
Sicherheitshinweise (S)26-36-37/39
Gefahrenklasse3Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3
VerpackungsgruppeIII
Lagerklasse3 - Flammable liquids