O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE
- CAS No.
- 41879-39-4
- Chemical Name:
- O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE
- Synonyms
- DK016;AKOS 91557;AMINOXY-TERT-BUTYLDIMETHYLSILANE;tert-Butyldimethylsilyloxyamine.;OtertButyldiemthylsilylhydroxylamine;O-(T-BUTYLDIMETHYLSILYL)HYDROXYLAMINE;O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE;O-(tert-Butyldiemthylsilyl)hydroxylamine;o-(tert-butyldimethylsilyl)hydroxylamine, 95;O-(tert-Butyldimethylsilyl)hydroxylamine 95%
- CBNumber:
- CB9325430
- Molecular Formula:
- C6H17NOSi
- Molecular Weight:
- 147.29
- MDL Number:
- MFCD00054944
- MOL File:
- 41879-39-4.mol
- MSDS File:
- SDS
| Melting point | 62-65 °C (lit.) |
|---|---|
| Boiling point | 87-90 °C/40 mmHg (lit.) |
| Density | 0.849±0.06 g/cm3(Predicted) |
| Flash point | 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 |
| Appearance | Colorless to off-white Solid-Liquid Mixture |
| Water Solubility | Hydrolyzes in water. |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| BRN | 2424306 |
| InChI | InChI=1S/C6H17NOSi/c1-6(2,3)9(4,5)8-7/h7H2,1-5H3 |
| InChIKey | SSUCKKNRCOFUPT-UHFFFAOYSA-N |
| SMILES | NO[Si](C(C)(C)C)(C)C |
| CAS DataBase Reference | 41879-39-4(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 367478 | O-(tert-Butyldimethylsilyl)hydroxylamine 95% | 41879-39-4 | 1g | $86.8 | 2025-07-31 | Buy |
| Sigma-Aldrich | 367478 | O-(tert-Butyldimethylsilyl)hydroxylamine 95% | 41879-39-4 | 5g | $588 | 2025-07-31 | Buy |
| Matrix Scientific | 120788 | O-(tert-Butyldimethylsilyl)hydroxylamine 95% | 41879-39-4 | 10g | $990 | 2021-12-16 | Buy |
| Matrix Scientific | 120788 | O-(tert-Butyldimethylsilyl)hydroxylamine 95% | 41879-39-4 | 25g | $1980 | 2021-12-16 | Buy |
| AK Scientific | 2246BB | O-(Tert-Butyldimethylsilyl)hydroxylamine | 41879-39-4 | 25g | $2723 | 2021-12-16 | Buy |
O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE Chemical Properties,Uses,Production
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
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 12938 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49975 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29800 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8826 | 58 |
| JIAXING REGEN CHEMICAL CO.,LTD | +8613385739570 | regen_chemical1@163.com | China | 226 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
| Aston Chemical | 13000000000 | sales@astonchem.com | United States | 1634 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
View Lastest Price from O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-12-25 | O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE
41879-39-4
|
US $1.00 / g | 1g | 99% | 10000KGS | Career Henan Chemical Co |
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- O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE
41879-39-4
- US $1.00 / g
- 99%
- Career Henan Chemical Co
