HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 2736887Erstellt: 27. Oktober 2026
1-methyl-1H-imidazole-4-sulfonyl chloride
BUTTPARK 27\06-11 · 1-METHYLIMIDAZOLE-4-SULFONYL CHLORIDE · 1-METHYLIMIDAZOLE-4-SULPHONYL CHLORIDE · 1-Methyl-1H-iMidazol-4-sulfonyl chloride · 1-Methylimidazole-4-sulfonylchloride,95% · 1-METHYL-1H-IMIDAZOLE-4-SULFONYL CHLORIDE · 4-(Chlorosulphonyl)-1-methyl-1H-imidazole · 1H-IMIDAZOLE-4-SULFONYLCHLORIDE,1-METHYL-
https://huagongshe.com/de/chemical/2736887
Identifikatoren & physikalische Daten
| CAS No. | 137049-00-4 |
|---|
| Summenformel | C4H5ClN2O2S |
|---|
| Durchschnittliche Molmasse | 180,61 g/mol |
|---|
| Monoisotopische Masse | 179,97602608 g/mol |
|---|
| SMILES | Cn1cnc(S(=O)(=O)Cl)c1 |
|---|
| InChIKey | KXUGUWTUFUWYRS-UHFFFAOYSA-N |
|---|
| PubChem CID | 2736887 |
|---|
| EC No. | 673-082-4 |
|---|
| DTXSID | DTXSID30371679 |
|---|
Chemische & physikalische Eigenschaften
| XLogP | 0,4 |
|---|
| Polarare Oberfläche (TPSA) | 60,3 |
|---|
| H-Brücken-Donoren | 0 |
|---|
| H-Brücken-Akzeptoren | 3 |
|---|
| Frei drehbare Bindungen | 1 |
|---|
| Schwere Atome | 10 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 210 |
|---|
| Schmelzpunkt | 88-91°C |
|---|
| Siedepunkt | 366.9±15.0 °C(Predicted) |
|---|
| Dichte | 1.60±0.1 g/cm3(Predicted) |
|---|
| Lagerbedingungen | Inert atmosphere,Store in freezer, under -20°C |
|---|
| Löslichkeit | DMSO (Slightly) |
|---|
| Aggregatzustand | Solid |
|---|
| pKa (Säurekonstante) | 0.18±0.70(Predicted) |
|---|
| Farbe | White to Off-White |
|---|
| Stabilität | Moisture Sensitive |
|---|
| InChI | 1S/C4H5ClN2O2S/c1-7-2-4(6-3-7)10(5,8)9/h2-3H,1H3 |
|---|
| InChIKey | KXUGUWTUFUWYRS-UHFFFAOYSA-N |
|---|
| SMILES | Cn1cnc(c1)S(Cl)(=O)=O |
|---|
| CAS Datenbank | 137049-00-4(CAS DataBase Reference) |
|---|
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P363, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|
| Hazard Classes and Categories | Acute Tox. 4 (33.3%) |
|---|
| Wassergefährdungsklasse (WGK) | WGK 3 |
|---|
| UN-Transportnummer | 3261 |
|---|
| Zollcode | 29332900 |
|---|
| R-Sätze (R) | 34-29-14-36-20/21/22 |
|---|
| Gefahrensymbole | Xi,C |
|---|
| hazard_note | Irritant |
|---|
| Sicherheitshinweise (S) | 26-36/37/39-8-45-30-22 |
|---|
| Gefahrenklasse | 8Eye Dam. 1Skin Corr. 1B |
|---|
| Lagerklasse | 8A - Combustible corrosive hazardous materials |
|---|
