Other grades of this product :
| 1,4,7,10,13-PENTAOXA-16-AZACYCLOOCTADECANE Basic information |
| Product Name: | 1,4,7,10,13-PENTAOXA-16-AZACYCLOOCTADECANE | | Synonyms: | 1,4,7,10,13-PENTAOXA-16-AZACYCLOOCTADECANE;1-AZA-18-CROWN-6;1-AZA-18-CROWN 6-ETHER;AZA-18-CROWN-6;1-Aza-4,7,10,13,16-pentaoxacyclooctadecane;4,7,10,13,16-Pentaoxa-1-azacyclooctadecane;Aza-18-crown-6,98%;1-Aza-18-crown-6 >=98.0% (NT) | | CAS: | 33941-15-0 | | MF: | C12H25NO5 | | MW: | 263.33 | | EINECS: | 251-751-8 | | Product Categories: | Azacrown Ethers;Crown Ethers;Functional Materials;Macrocycles for Host-Guest Chemistry;organic building block | | Mol File: | 33941-15-0.mol |
| 1,4,7,10,13-PENTAOXA-16-AZACYCLOOCTADECANE Chemical Properties |
| Melting point | 46-49 °C (lit.) | | Boiling point | 406.57°C (rough estimate) | | density | 1.1122 (rough estimate) | | refractive index | 1.4287 (estimate) | | Fp | >230 °F | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | pka | 8.69±0.20(Predicted) | | form | powder to crystaline | | color | White to Light yellow to Light orange | | Water Solubility | Insoluble in water. | | Sensitive | Air Sensitive | | BRN | 1074079 | | CAS DataBase Reference | 33941-15-0(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | F | 3-10 | | HS Code | 29349990 |
| 1,4,7,10,13-PENTAOXA-16-AZACYCLOOCTADECANE Usage And Synthesis |
| Chemical Properties | white to light yellow crystals or crystalline mass | | Uses | 1-Aza-18-crown-6 is used as building block for the synthesis of bis-crown ethers, lariat ethers and other monofunctionalized macrocycles. It is also used as pharmaceutical intermediate. |
| 1,4,7,10,13-PENTAOXA-16-AZACYCLOOCTADECANE Preparation Products And Raw materials |
| Raw materials | 3,6,9,12,15-Pentaoxaheptadecane, 1,17-diiodo--->16-[(4-methylphenyl)sulfonyl]-1,4,7,10,13-pentaoxa-16-azacyclooctadecane-->14-chloro-3,6,9,12-tetraoxatetradecanol-->TETRAETHYLENE GLYCOL DI-P-TOSYLATE-->NH-(PEG2-OH)2-->3,5-Di-tert-butylsalicylaldehyde-->2-(2-[2-(2-HYDROXY-ETHOXY)-ETHOXY]-ETHYL)-ISOINDOLE-1,3-DIONE-->DIETHYLENE GLYCOL BIS(2-CHLOROETHYL) ETHER-->2-[2-(2-AMINOETHOXY)ETHOXY]ETHANOL-->2-[2-(2-CHLOROETHOXY)ETHOXY]ETHANOL-->Bis[2-(2-hydroxyethoxy)ethyl] ether-->Diethanolamine |
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