HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione
SKL991 · 3-Isopropoxy-4-(tributylstannyl)-1 · 2-cyclobutenedioneLiebeskind Reagent · 3-Isopropoxy-4-(tributylstannyl)cyclobut-3-ene-1,2-dione · 3-Isopropoxy-4-(tributylstannyl)-1,2-cyclobutenedione - I2855 · 3-(1-Methylethoxy)-4-(tributylstannyl)-3-cyclobutene-1,2-dione · 3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione,97% · 3-Cyclobutene-1,2-dione, 3-(1-methylethoxy)-4-(tributylstannyl)-
Identifikatoren & physikalische Daten
| CAS No. | 129034-70-4 |
|---|---|
| Summenformel | C19H34O3Sn |
| Durchschnittliche Molmasse | 429,2 g/mol |
| Monoisotopische Masse | 430,152997 g/mol |
| SMILES | CCC[CH2][Sn]([CH2]CCC)([CH2]CCC)[c]1c(OC(C)C)c(=O)c1=O |
| InChIKey | AMVLEBHYELFWJT-UHFFFAOYSA-N |
| PubChem CID | 2736683 |
| EC No. | 677-926-2 |
| DTXSID | DTXSID60371526 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 43,4 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 12 |
| Schwere Atome | 23 |
| Formalladung | 0 |
| Komplexität | 430 |
| Siedepunkt | 425.2±55.0 °C(Predicted) |
| Löslichkeit | Sparingly soluble in water. |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H360FD (87.5%): May damage fertilityMay damage the unborn child [Danger Reproductive toxicity]H372 (100%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]P203, P260, P264, P264+P265, P270, P273, P280, P301+P316, P302+P352, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 32 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.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. |
|---|---|
| Hazard Classes and Categories | Acute Tox. 3 (100%)Acute Tox. 4 (100%)Skin Irrit. 2 (100%)Eye Irrit. 2 (100%)Repr. 1B (87.5%)STOT RE 1 (100%)Aquatic Acute 1 (100%)Aquatic Chronic 1 (100%) |
| Zollcode | 2931200000 |
| Gefahrenklasse | 6.1 |
Anwendungen & Verwendung
Verwenden
3-Isopropoxy-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione is used as pharmaceutical intermediate.