(5-BROMO-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER
- Product Name
- (5-BROMO-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER
- CAS No.
- 361550-43-8
- Chemical Name
- (5-BROMO-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER
- Synonyms
- Zinc04352716;5-(Boc-amino)-3-bromopyridine;3-(Boc-amino)-5-bromopyridine;5-Bromo-3-(Boc-amino)-pyridine;3-(Boc-amino)-5-bromopyridine 97%;tert-Butyl 5-bromopyridine-3-carbamate;TERT-BUTYL 5-BROMOPYRIDIN-3-YLCARBAMATE;ert-Butyl(5-bromopyridin-3-yl)carbamate;tert-butyl N-(5-bromo-3-pyridyl)carbamate;tert-Butyl N-(5-broMopyridin-3-yl)carbaMate
- CBNumber
- CB1310764
- Molecular Formula
- C10H13BrN2O2
- Formula Weight
- 273.13
- MOL File
- 361550-43-8.mol
(5-BROMO-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER Property
- Melting point:
- 143-148°C
- Boiling point:
- 286.5±25.0 °C(Predicted)
- Density
- 1.453±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 12.26±0.70(Predicted)
- form
- solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 740330
- Product name
- 3-(Boc-amino)-5-bromopyridine
- Purity
- 97%
- Packaging
- 10g
- Price
- $206
- Updated
- 2023/06/20
- Product number
- 740330
- Product name
- 3-(Boc-amino)-5-bromopyridine
- Purity
- 97%
- Packaging
- 1g
- Price
- $34.8
- Updated
- 2022/05/15
- Product number
- ADE000362
- Product name
- 3-(Boc-amino)-5-bromopyridine
- Purity
- Aldrich
- Packaging
- 1g
- Price
- $463
- Updated
- 2023/06/20
- Product number
- FB139920
- Product name
- tert-Butyl (5-bromopyridin-3-yl)carbamate
- Packaging
- 25g
- Price
- $500
- Updated
- 2021/12/16
- Product number
- W5761
- Product name
- tert-Butyl(5-bromopyridin-3-yl)carbamate
- Packaging
- 25g
- Price
- $427
- Updated
- 2021/12/16
(5-BROMO-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER Chemical Properties,Usage,Production
Synthesis
20826-04-4
75-65-0
361550-43-8
5-Bromonicotinic acid (10 g, 49.5 mmol) was dissolved in tert-butanol (100 mL) at 20 °C and triethylamine (15.2 g, 150 mmol) and DPPA (20.4 g, 74 mmol) were added. The mixture was stirred in toluene (100 mL) at 65 °C for 40 min, followed by heating to 100 °C under nitrogen protection for 22 h of reaction. After completion of the reaction, the mixture was cooled and concentrated under reduced pressure. The crude product was purified by silica gel column chromatography using ethyl acetate/hexane as eluent to afford tert-butyl 5-bromopyridine-3-carboxylate (10.52 g, 78%) as a white solid.1H NMR (300 MHz, CDCl3) δ 8.32 (m, 3H), 6.97 (brs, 1H), 1.53 (s, 9H); MS (ES) m/z: 273, 275 (M+H+). Calculated analytical value C10H13N2O2Br: C, 43.98; H, 4.80; N, 10.26. Measured value: C, 43.88; H, 4.52; N, 10.20.
References
[1] Journal of Medicinal Chemistry, 2017, vol. 60, # 2, p. 695 - 709
[2] Journal of Medicinal Chemistry, 2005, vol. 48, # 14, p. 4535 - 4546
[3] Patent: WO2004/9562, 2004, A1. Location in patent: Page 31-33
[4] Patent: WO2006/82373, 2006, A1. Location in patent: Page/Page column 107
[5] Patent: US2008/194552, 2008, A1. Location in patent: Page/Page column 31
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View Lastest Price from (5-BROMO-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER manufacturers
- Product
- (5-BROMO-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER 361550-43-8
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons min
- Release date
- 2021-08-23
- Product
- (5-Bromo-pyridin-3-yl)-carbamic acid tert-butyl ester 361550-43-8
- Price
- US $0.00-0.00/Kg
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 500 MT
- Release date
- 2020-05-12