2-BROMO-5-NITROPYRIDIN-4-AMINE
- Product Name
- 2-BROMO-5-NITROPYRIDIN-4-AMINE
- CAS No.
- 84487-15-0
- Chemical Name
- 2-BROMO-5-NITROPYRIDIN-4-AMINE
- Synonyms
- 4-AMino-2-broMo-5-nitropy...;2-BROMO-5-NITROPYRIDIN-4-AMINE;2-broMo-5-nitropyridin-4-aMino;2-BroMo-5-nitro-4-pyridinaMine;4-Amino-2-bromo-5-nitropyridine;4-Pyridinamine, 2-bromo-5-nitro-;(2-Bromo-5-nitropyridin-4-yl)amine;4-Amino-2-bromo-5-nitropyridine 95%
- CBNumber
- CB62455765
- Molecular Formula
- C5H4BrN3O2
- Formula Weight
- 218.01
- MOL File
- 84487-15-0.mol
2-BROMO-5-NITROPYRIDIN-4-AMINE Property
- Boiling point:
- 396.3±37.0 °C(Predicted)
- Density
- 1.929±0.06 g/cm3 (20 ºC 760 Torr)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 0.79±0.42(Predicted)
- Appearance
- Light yellow to light brown Solid
Safety
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
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
- B673880
- Product name
- 2-bromo-5-nitropyridin-4-amine
- Packaging
- 100mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- 4H55-9-33
- Product name
- 4-Amino-2-bromo-5-nitropyridine
- Packaging
- 100mg
- Price
- $101
- Updated
- 2021/12/16
- Product number
- 4H55-9-33
- Product name
- 4-Amino-2-bromo-5-nitropyridine
- Packaging
- 250mg
- Price
- $159
- Updated
- 2021/12/16
- Product number
- Y4181
- Product name
- 2-Bromo-5-nitropyridin-4-amine
- Packaging
- 250mg
- Price
- $231
- Updated
- 2021/12/16
- Product number
- 115675
- Product name
- 4-Amino-2-bromo-5-nitropyridine
- Purity
- 95+%
- Packaging
- 1g
- Price
- $1019
- Updated
- 2021/12/16
2-BROMO-5-NITROPYRIDIN-4-AMINE Chemical Properties,Usage,Production
Synthesis
4487-57-4
84487-15-0
Step 1. 2,4-Dibromo-5-nitropyridine (3.67 g) was dissolved in tetrahydrofuran (THF, 150 mL) under the protection of nitrogen, followed by the addition of methanol solution of ammonia (2 M) and triethylamine (5 mL) sequentially. The reaction mixture was stirred at room temperature for 50 hours. Upon completion of the reaction, the reaction mixture was concentrated, the residue was dissolved in ethyl acetate (EtOAc), filtered through a silica gel pad, and the filtrate was concentrated under vacuum to afford 2-bromo-5-nitro-4-aminopyridine in 95% yield.
References
[1] ACS Medicinal Chemistry Letters, 2015, vol. 6, # 1, p. 42 - 46
[2] Patent: WO2005/37197, 2005, A2. Location in patent: Page/Page column 102
[3] Patent: WO2005/37197, 2005, A2. Location in patent: Page/Page column 102
2-BROMO-5-NITROPYRIDIN-4-AMINE Preparation Products And Raw materials
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View Lastest Price from 2-BROMO-5-NITROPYRIDIN-4-AMINE manufacturers
- Product
- 2-BROMO-5-NITROPYRIDIN-4-AMINE 84487-15-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2019-12-19