4-Morpholin-4-ylpyridin-2-amine
- Product Name
- 4-Morpholin-4-ylpyridin-2-amine
- CAS No.
- 722549-98-6
- Chemical Name
- 4-Morpholin-4-ylpyridin-2-amine
- Synonyms
- inopyridine;2-Amino-4-morphoL;2-AMINO-4-MORPHOLINOPYRIDINE;4-Morpholin-4-ylpyridin-2-amine;4-Morpholin-4-ylpyridin-2-ylamine;2-Pyridinamine, 4-(4-morpholinyl)-;2-Amino-4-(morpholin-4-yl)pyridine;4-(Morpholin-4-yl)pyridin-2-amine, 4-(2-Aminopyridin-4-yl)morpholine
- CBNumber
- CB61873854
- Molecular Formula
- C9H13N3O
- Formula Weight
- 179.22
- MOL File
- 722549-98-6.mol
4-Morpholin-4-ylpyridin-2-amine Property
- Boiling point:
- 391.7±42.0 °C(Predicted)
- Density
- 1.208±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 8.75±0.11(Predicted)
Safety
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- A576770
- Product name
- 2-Amino-4-morpholinopyridine
- Packaging
- 500mg
- Price
- $200
- Updated
- 2021/12/16
- Product number
- 081218
- Product name
- 4-Morpholin-4-ylpyridin-2-amine
- Purity
- 97%
- Packaging
- 1g
- Price
- $342
- Updated
- 2021/12/16
- Product number
- OR30943
- Product name
- 2-Amino-4-(morpholin-4-yl)pyridine
- Packaging
- 1g
- Price
- $363
- Updated
- 2021/12/16
- Product number
- V7487
- Product name
- 2-Amino-4-morpholinopyridine
- Packaging
- 5g
- Price
- $578
- Updated
- 2021/12/16
- Product number
- CHM0068195
- Product name
- 4-MORPHOLIN-4-YLPYRIDIN-2-AMINE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $832.18
- Updated
- 2021/12/16
4-Morpholin-4-ylpyridin-2-amine Chemical Properties,Usage,Production
Uses
2-Amino-4-morpholinopyridine is a useful reactant for organic reactions and synthesis.
Synthesis
110-91-8
202216-99-7
722549-98-6
Example 1: 4-Chloropyridin-2-amine (800 mg, 6.22 mmol) was mixed with morpholine (8.0 mL) in N,N-dimethylacetamide (DMA, 2 mL) in a sealed vessel. The reaction mixture was placed in a microwave reactor (CSA Discover) and heated at 20 °C for 5 min. After completion of the reaction, it was cooled to room temperature and the reaction mixture was concentrated under reduced pressure to remove the solvent. The crude product was purified by silica gel column chromatography with an eluent ratio of dichloromethane/methanol/ammonia (95:5:0.5, v/v/v) to afford 837 mg of the target compound 2-amino-4-(4-morpholinyl)pyridine as a yellow solid in 75% yield. The structure of the product was confirmed by 1H NMR (DMSO-d6): δ 7.70-7.64 (m, 1H), 6.59-6.54 (m, 1H), 6.05-6.00 (m, 1H), 3.74-3.65 (m, 4H), 3.45-3.37 (m, 4H). Mass spectrometry analysis showed that the measured value of [M+H]+ was 180.11 (calculated value: 179.20). Elemental analysis results (C9H13N3O1-0.1H2O) calculated values: C, 59.72; H, 7.35; N, 23.21; measured values: C, 59.66; H, 7.25; N, 23.20.
References
[1] Patent: WO2004/58760, 2004, A1. Location in patent: Page 68
4-Morpholin-4-ylpyridin-2-amine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Morpholin-4-ylpyridin-2-amine manufacturers
- Product
- 4-Morpholin-4-ylpyridin-2-amine 722549-98-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-01-14