TERT-BUTYL 3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)AZETIDINE-1-CARBOXYLATE
- CAS No.
- 877399-35-4
- Chemical Name:
- TERT-BUTYL 3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)AZETIDINE-1-CARBOXYLATE
- Synonyms
- 1-(1-Boc-3-azetidinyl)pyrazole-4-boronic Acid Pinacol Ester;1-Boc-3-[4-(4,4,5,5-TetraMethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]azetidine;1-BOC-3-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]azetidine - [T11814];tert-butyl 3-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]azetidine-1-carboxylate;tert-Butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)azetidine-1-carb;tert-butyl 3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]azetidine-1-carboxylate;tert-Butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylat;TERT-BUTYL 3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)AZETIDINE-1-CARBOXYLATE;1-Azetidinecarboxylic acid,3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-,1,1-dimethylethyl ester
- CBNumber:
- CB22638573
- Molecular Formula:
- C17H28BN3O4
- Molecular Weight:
- 349.23
- MDL Number:
- MFCD18383285
- MOL File:
- 877399-35-4.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| tert-Butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylate | 118518 | 1.00g | $75 |
| tert-Butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylate | 118518 | 5.00g | $312 |
| tert-Butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylate | 118518 | 10.00g | $534 |
| 1-BOC-3-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]azetidine 97.0% | T11814 | 1g | $80 |
| 1-BOC-3-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]azetidine 97.0% | T11814 | 250mg | $185 |
| More product size | |||
TERT-BUTYL 3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)AZETIDINE-1-CARBOXYLATE Properties
| Boiling point | 465.7±35.0 °C(Predicted) |
|---|---|
| Density | 1.16±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 2.63±0.19(Predicted) |
| Appearance | White to off-white Solid |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
TERT-BUTYL 3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)AZETIDINE-1-CARBOXYLATE price More Price(65)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 118518 | tert-Butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylate | 877399-35-4 | 1.00g | $75 | 2026-05-18 | Buy |
| Matrix Scientific | 118518 | tert-Butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylate | 877399-35-4 | 5.00g | $312 | 2026-05-18 | Buy |
| Matrix Scientific | 118518 | tert-Butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylate | 877399-35-4 | 10.00g | $534 | 2026-05-18 | Buy |
| Synthonix | T11814 | 1-BOC-3-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]azetidine 97.0% | 877399-35-4 | 1g | $80 | 2026-05-06 | Buy |
| Synthonix | T11814 | 1-BOC-3-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]azetidine 97.0% | 877399-35-4 | 250mg | $185 | 2026-05-06 | Buy |
TERT-BUTYL 3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)AZETIDINE-1-CARBOXYLATE Chemical Properties,Uses,Production
Synthesis
877399-34-3
73183-34-3
877399-35-4
Synthesis of tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylate (2-8): tert-butyl 3-(4-bromo-1H-pyrazol-1-yl)azetidine-1-carboxylate (2-8) was synthesized by dissolving compound 3-(4-bromo-1H-pyrazol-1-yl)tert-butyl azetidine-1-carboxylate (2-8) (225 mg, 0.74 mmol), biboronic acid pinacol ester (2-7) (227 mg, 0.89 mmol) and potassium acetate (247 mg, 2.52 mmol) were dissolved in 3 mL of dimethyl sulfoxide (DMSO) and the reaction mixture was purged with nitrogen for 15 min. Subsequently, dichlorobis(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) (PdCl2(dppf)2-CH2Cl2) (30 mg, 2.52 mmol) was added. The resulting mixture was stirred at 80 °C overnight under nitrogen protection. After completion of the reaction, it was cooled to room temperature and the mixture was filtered through a diatomaceous earth pad and washed well with ethyl acetate. The filtrate was washed sequentially with water (2 x 50 mL) and brine (50 mL). The organic layer was dried with anhydrous sodium sulfate and concentrated under reduced pressure. The residue was purified by silica gel column chromatography with the eluent being petroleum ether: ethyl acetate (3:2). The filtrate was concentrated under reduced pressure to give 250 mg of the target product 2-8 as a clear oil (97% yield).1H NMR (400 MHz, chloroform-d) δ ppm 1.18-1.27 (m, 9H), 1.28-1.34 (m, 6H), 1.41-1.49 (m, 6H), 4.22-4.33 (m, 2H), 4.36 (t, J = 8.59 Hz, 2H), 4.98-5.13 (m, 1H), 7.83 (s, 2H).
References
[1] Patent: US2006/46991, 2006, A1. Location in patent: Page/Page column 57-58
[2] Patent: WO2006/21881, 2006, A2. Location in patent: Page/Page column 63; 64
[3] Journal of Medicinal Chemistry, 2011, vol. 54, # 18, p. 6342 - 6363
TERT-BUTYL 3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)AZETIDINE-1-CARBOXYLATE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Accela ChemBio Inc. | +1-858-6993322 +86-18019713315 | info@accelachem.com | United States | 21193 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Chengdu Aslee Biopharmaceuticals, Inc. | 28-85305008 | CHINA | 964 | 58 | |
| Career Henan Chemica Co | +86-0371-86658258 +86-13203830695 | laboratory@coreychem.com | China | 30224 | 58 |
| HANGZHOU CLAP TECHNOLOGY CO.,LTD | 86-571-88216897,88216896 13588875226 | sales@hzclap.com | CHINA | 6312 | 58 |
| Zhejiang J&C Biological Technology Co.,Limited | +1-2135480471 | sales@sarms4muscle.com | China | 10457 | 58 |
| Shanghai Scochem Technology Co., Ltd | +86-021-33758897 +86-13701882790 | sales@scochem.com | China | 1977 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| Suzhou ARTK Medchem Co., Ltd. | +86-18168183658 | sales1@artkmedchem.com | China | 39021 | 58 |
| Compound Net Biotechnology Inc. | 15266686121 | sales@compound-net.com | China | 2914 | 58 |
TERT-BUTYL 3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)AZETIDINE-1-CARBOXYLATE Spectrum
877399-35-4(TERT-BUTYL 3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)AZETIDINE-1-CARBOXYLATE)Related Search:
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