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| O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE Basic information |
Product Name: | O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE | Synonyms: | O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE;O-(T-BUTYLDIMETHYLSILYL)HYDROXYLAMINE;AMINOXY-TERT-BUTYLDIMETHYLSILANE;AKOS 91557;O-(tert-Butyldiemthylsilyl)hydroxylamine;OtertButyldiemthylsilylhydroxylamine;o-(tert-butyldimethylsilyl)hydroxylamine, 95;tert-Butyldimethylsilyloxyamine. | CAS: | 41879-39-4 | MF: | C6H17NOSi | MW: | 147.29 | EINECS: | | Product Categories: | | Mol File: | 41879-39-4.mol | |
| O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE Chemical Properties |
Melting point | 62-65 °C (lit.) | Boiling point | 87-90 °C/40 mmHg (lit.) | density | 0.849±0.06 g/cm3(Predicted) | Fp | 54°C | storage temp. | 2-8°C | solubility | freely sol hexane, chloroform, and most organic solvents;
insol water. | pka | 4.75±0.70(Predicted) | form | solid | Water Solubility | Hydrolyzes in water. | Hydrolytic Sensitivity | 7: reacts slowly with moisture/water | Sensitive | Moisture Sensitive | BRN | 2424306 | CAS DataBase Reference | 41879-39-4(CAS DataBase Reference) |
Hazard Codes | Xi | Risk Statements | 36/37/38 | Safety Statements | 26-36 | RIDADR | UN 3259 8/PG 2 | WGK Germany | 3 | F | 10-21 | TSCA | No | HazardClass | 8 | PackingGroup | III |
| O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE Usage And Synthesis |
Physical properties | mp 62–65°C; bp 87–90°C/40 mmHg. | Uses | O-(tert-Butyldimethylsilyl)hydroxylamine (tert-butyldimethylsilyl-O-hydroxylamine)is used to induce the cleavage, during solid supported synthesis of hydroxamic acids. It also finds it uses as a chemical additive and an intermediate. | Uses | O-(tert-Butyldimethylsilyl)hydroxylamine (tert-butyldimethylsilyl-O-hydroxylamine) may be used to induce the cleavage, during solid supported synthesis of hydroxamic acids. | Preparation | the reagents are most conveniently prepared
by treatment of hydroxylamine hydrochloride with
ethylenediamine in dichloromethane, followed by the appropriate
chlorosilane.A two-step procedure using ammonia in
place of ethylenediamine has also been reported. |
| O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE Preparation Products And Raw materials |
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