2-(tert-butyldiMethylsilyloxy)ethanaMine
- CAS No.
- 101711-55-1
- Chemical Name:
- 2-(tert-butyldiMethylsilyloxy)ethanaMine
- Synonyms
- (2-Aminoethoxy)(tert-butyl)dimethylsilane;2-(tert-ButyldiMethylsilyloxy)ethylaMine;DK445;DK026;DKFELEX0095;Ethanamine, mono-TMS;2-(t-Butyldimethylsilyloxy)Ethanamine;2-amino-tert-butyldimethylsilyloxyethane;2-(tert-butyldiMethylsilyloxy)ethanaMine;Ethanolamine tert-butyldimethylsilyl ether
- CBNumber:
- CB32565625
- Molecular Formula:
- C8H21NOSi
- Molecular Weight:
- 175.34
- MDL Number:
- MFCD18206132
- MOL File:
- 101711-55-1.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2-[[tert-Butyl(dimethyl)silyl]oxy]ethylamine | B5874 | 1ML | $49 |
| 2-[[tert-Butyl(dimethyl)silyl]oxy]ethylamine | B5874 | 5ML | $156 |
| 2-(tert-Butyldimethylsilyloxy)ethanamine | BEA71155 | 25g | $189 |
| 2-(tert-Butyldimethylsilyloxy)ethanamine | BEA71155 | 50g | $302.5 |
| 2-(tert-Butyldimethylsilyloxy)ethanamine | BEA71155 | 100g | $454 |
| More product size | |||
| Boiling point | 178.4±13.0 °C(Predicted) |
|---|---|
| Density | 0.849±0.06 g/cm3(Predicted) |
| refractive index | 1.43 |
| storage temp. | 2-8°C(protect from light) |
| form | Light Brown Liquid |
| pka | 8.78±0.10(Predicted) |
| color | Colorless to Almost colorless |
| InChI | InChI=1S/C8H21NOSi/c1-8(2,3)11(4,5)10-7-6-9/h6-7,9H2,1-5H3 |
| InChIKey | XDXFUMZONWWODJ-UHFFFAOYSA-N |
| SMILES | C(N)CO[Si](C(C)(C)C)(C)C |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319-H315 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 | |||||||||
| HS Code | 2931900090 | |||||||||
| NFPA 704 |
|
2-(tert-butyldiMethylsilyloxy)ethanaMine price More Price(71)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B5874 | 2-[[tert-Butyl(dimethyl)silyl]oxy]ethylamine | 101711-55-1 | 1ML | $49 | 2026-04-30 | Buy |
| TCI Chemical | B5874 | 2-[[tert-Butyl(dimethyl)silyl]oxy]ethylamine | 101711-55-1 | 5ML | $156 | 2026-04-30 | Buy |
| Biosynth | BEA71155 | 2-(tert-Butyldimethylsilyloxy)ethanamine | 101711-55-1 | 25g | $189 | 2026-06-04 | Buy |
| Biosynth | BEA71155 | 2-(tert-Butyldimethylsilyloxy)ethanamine | 101711-55-1 | 50g | $302.5 | 2026-06-04 | Buy |
| Biosynth | BEA71155 | 2-(tert-Butyldimethylsilyloxy)ethanamine | 101711-55-1 | 100g | $454 | 2026-06-04 | Buy |
2-(tert-butyldiMethylsilyloxy)ethanaMine Chemical Properties,Uses,Production
Chemical Properties
2-(tert-butyldiMethylsilyloxy)ethanaMine is Light Brown Liquid
Uses
2-(tert-butyldiMethylsilyloxy)ethanaMine is used in the preparation of 3-substituted androsterone derivatives.
Synthesis
141-43-5
18162-48-6
101711-55-1
The general procedure for the synthesis of 2-((tert-butyldimethylsilyloxy)ethylamine from 2-aminoethanol and tert-butyldimethylsilyl chloride was as follows: a solution of tert-butyldimethylsilyl chloride (3.6 g, 24 mmol) dissolved in dichloromethane (10 mL) was added slowly and dropwise over a period of 3 minutes to a stirring mixture of 2-aminoethanol (1.22 g, 20 mmol) and imidazole (2.04 g, 30 mmol) in a mixed solution. The reaction mixture was continued to be stirred at room temperature for 1 hour. Subsequently, water (20 mL) was added for quenching and the organic and aqueous phases were separated. The aqueous phase was extracted with dichloromethane (2 x 20 mL), all organic phases were combined, dried with anhydrous magnesium sulfate, filtered and concentrated under reduced pressure to give the light yellow oily product 2-((tert-butyldimethylsilyloxy)ethylamine (3.50 g, 100% yield). The product was confirmed by NMR hydrogen spectrum (400 MHz, CDCl3): δ 3.64 (t, J = 5.0 Hz, 2H), 3.05 (br s, 2H), 2.80 (t, J = 5.0 Hz, 2H), 0.90 (s, 9H), 0.06 (s, 6H); NMR carbon spectrum (100 MHz, CDCl3): δ 64.7, 44.1, 25.9, 18.3, -3.4; mass spectrum (APCI+) showing the molecular ion peak [M + H]+ = 176.6.
References
[1] Journal of Organic Chemistry, 2010, vol. 75, # 17, p. 6023 - 6026
[2] Patent: WO2015/100363, 2015, A1. Location in patent: Page/Page column 43
[3] Patent: US2014/194431, 2014, A1. Location in patent: Paragraph 1044-1045
[4] Angewandte Chemie - International Edition, 2014, vol. 53, # 42, p. 11356 - 11360
[5] Angew. Chem., 2014, vol. 126, # 42, p. 11538 - 11542,5
2-(tert-butyldiMethylsilyloxy)ethanaMine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-15225627621 +86-13213167925 | jiuyitime@fdachem.com | China | 16512 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14014 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 | sales@cfmats.com | CHINA | 882 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Finetech Industry Limited | +86-27-8746-5837 +8619945049750 | info@finetechnology-ind.com | China | 9539 | 58 |
| Henan Alfa Chemical Co., Ltd | +8615838112936 | sale03@alfachem.cn | China | 9796 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19987 | 58 |
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20405 | 58 |
View Lastest Price from 2-(tert-butyldiMethylsilyloxy)ethanaMine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-17 | 2-(t-Butyldimethylsilyloxy)Ethanamine
101711-55-1
|
$1.10-9.90 | 1kg | 99%min | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2019-07-12 | 2-(tert-butyldiMethylsilyloxy)ethanaMine
101711-55-1
|
$1.00 | 1KG | 99% | 25kg | Career Henan Chemical Co |
-
- 2-(t-Butyldimethylsilyloxy)Ethanamine
101711-55-1
- $1.10-9.90
- 99%min
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- 2-(tert-butyldiMethylsilyloxy)ethanaMine
101711-55-1
- $1.00
- 99%
- Career Henan Chemical Co
