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HCID 74705Erstellt: 4. November 2026

Propylmethansulfonat

NSC 49872 · Propyl mesylate · 1-Propylmesylate · Amlodipine Impurity V · n-Propylmesylate, 98 % · Propyl Methanesulfonate · propyl methanesulphonate · PropylMethanesulfonate>n-propyl methane sulfonate

https://huagongshe.com/de/chemical/74705

Molekülstruktur von Propylmethansulfonat

Identifikatoren & physikalische Daten

CAS No.1912-31-8
SummenformelC4H10O3S
Durchschnittliche Molmasse138,19 g/mol
Monoisotopische Masse138,03506535 g/mol
SMILESCCCOS(C)(=O)=O
InChIKeyDKORSYDQYFVQNS-UHFFFAOYSA-N
PubChem CID74705
EC No.217-619-9
DTXSIDDTXSID4031770
Lokaler NamePropylmethansulfonat

Chemische & physikalische Eigenschaften

XLogP0,5
Polarare Oberfläche (TPSA)51,8
H-Brücken-Donoren0
H-Brücken-Akzeptoren3
Frei drehbare Bindungen3
Schwere Atome8
Formalladung0
Komplexität130
Siedepunkt110°C/20mmHg(lit.)
Dichte1.132 (estimate)
Brechungsindex1.4200 to 1.4250
LagerbedingungenSealed in dry,Room Temperature
LöslichkeitChloroform (Sparingly), Methanol (Slightly)
Aggregatzustandclear liquid
FarbeColorless to Light yellow to Light orange
InChIInChI=1S/C4H10O3S/c1-3-4-7-8(2,5)6/h3-4H2,1-2H3
InChIKeyDKORSYDQYFVQNS-UHFFFAOYSA-N
SMILESCS(OCCC)(=O)=O

Sicherheit & Vorschriften

GHS-EinstufungDangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P203, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P318, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Zollcode2904100090
RTECS-Nr.PB2680000