4,7,13,16,21-pentaoxa-1,10-diazabicylco-(8.8.5)tricosane
4,7,13,16,21-pentaoxa-1,10-diazabicylco-(8.8.5)tricosane
CAS: 31364-42-8
Molecular Formula: C16H32N2O5
4,7,13,16,21-pentaoxa-1,10-diazabicylco-(8.8.5)tricosane - Names and Identifiers
| Name | 4,7,13,16,21-pentaoxa-1,10-diazabicylco-(8.8.5)tricosane |
| Synonyms | KRYPTOFIX 221 Kryptofix 221 KRYPTOFIX(R) 221 4,7,13,16,21-Pentaoxa-1,10-diaza(8,8,5)tricosane 4,7,13,16,21-pentaoxa-1,10-diazabicyclo(8.8.5)tr 4,7,13,16,21-pentaoxa-1,10-*diazabicyclo(8.8.5)tr 4,7,13,16,21-PENTAOXA-1,10-*DIAZABICYCLO (8.8.5)TRIC 4,7,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5.]tricosane 4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane 4,7,13,16,21-PENTAOXA-1,10-DIAZABICYCLO[8.8.5]TRICOSANE 4,7,13,16,21-pentaoxa-1,10-diazabicylco-(8.8.5)tricosane |
| CAS | 31364-42-8 |
| EINECS | 250-592-1 |
| InChI | InChI=1/C16H32N2O5/c1-7-19-8-2-18-5-11-22-15-13-20-9-3-17(1)4-10-21-14-16-23-12-6-18/h1-16H2 |
4,7,13,16,21-pentaoxa-1,10-diazabicylco-(8.8.5)tricosane - Physico-chemical Properties
| Molecular Formula | C16H32N2O5 |
| Molar Mass | 332.44 |
| Density | 1.111g/mLat 20°C(lit.) |
| Boling Point | 465.4±40.0 °C(Predicted) |
| Flash Point | >230°F |
| Water Solubility | Miscible with water. |
| Vapor Presure | 7.72E-09mmHg at 25°C |
| Appearance | Liquid |
| Color | Pale yellow |
| BRN | 616444 |
| pKa | 7.23±0.20(Predicted) |
| Storage Condition | Store at +2°C to +8°C. |
| Sensitive | Light Sensitive |
| Refractive Index | n20/D 1.5018(lit.) |
| MDL | MFCD00005108 |
4,7,13,16,21-pentaoxa-1,10-diazabicylco-(8.8.5)tricosane - Risk and Safety
| Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10 |
| HS Code | 2934 99 90 |
4,7,13,16,21-pentaoxa-1,10-diazabicylco-(8.8.5)tricosane - Reference Information
| Preparation | 4,7,13,16,21-penaoxa-1, 10-diazabicyclo [8.8.5] Dicane Preparation: In an argon flask with a Friedrichs condenser, 225g of commercially available trioxane (225g) was mixed with 10g of KOH and 10g of polyethylene glycol (molecular weight = 600). The mixture was refluxed under stirring for 4 hours, and 197.0g was distilled into a dry, argon-washed resin kettle. The distilled trioxane was melted at 70°C and mixed with 6.6ml(2.98wt%) of ethylene oxide. The reaction was initiated with 0.03113MBF3.OEt2 in 3.5ml of dichloromethane solution, and after 54 minutes, it has polymerized into solid 4,7,13,16,21-pentax-1, 10-diazabicyclo [8.8.5] tricane. |
| use | 4,7,13,16,21-pentaoxa -1,10-diazabicyclo [8.8.5] tritane is a hydrocarbon derivative and can be used as an intermediate in pharmaceutical synthesis. |
Last Update：2024-04-09 21:04:16
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