3-Amino-4-phenylpyridine
- CAS No.
- 146140-99-0
- Chemical Name:
- 3-Amino-4-phenylpyridine
- Synonyms
- 4-phenylpyridin-3-aMine;4-PHENYL-3-PYRIDINAMINE;3-Amino-4-phenylpyridine;3-PyridinaMine, 4-phenyl-;4-PHENYL-PYRIDIN-3-YLAMINE;4-Phenylpyridin-3-aMine hydrochloride
- CBNumber:
- CB1379705
- Molecular Formula:
- C11H10N2
- Molecular Weight:
- 170.21
- MDL Number:
- MFCD04114255
- MOL File:
- 146140-99-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2933399990 |
3-Amino-4-phenylpyridine price More Price(61)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 260934 | 3-Amino-4-phenylpyridine Asreported | 146140-99-0 | 25mg | $343 | 2026-06-03 | Buy |
| Usbiological | 260934 | 3-Amino-4-phenylpyridine Asreported | 146140-99-0 | 50mg | $509 | 2026-06-03 | Buy |
| Usbiological | 260934 | 3-Amino-4-phenylpyridine Asreported | 146140-99-0 | 100mg | $695 | 2026-06-03 | Buy |
| Usbiological | 260934 | 3-Amino-4-phenylpyridine Asreported | 146140-99-0 | 250mg | $842 | 2026-06-03 | Buy |
| Usbiological | 260934 | 3-Amino-4-phenylpyridine Asreported | 146140-99-0 | 500mg | $1140 | 2026-06-03 | Buy |
3-Amino-4-phenylpyridine Chemical Properties,Uses,Production
Synthesis
220952-00-1
146140-99-0
General procedure for the synthesis of 3-amino-4-phenylpyridine from 3-nitro-4-phenylpyridine: 3-nitro-4-phenylpyridine (600 mg, 3.00 mmol) and 10% palladium-carbon catalyst (319 mg, 0.150 mmol) were suspended in methanol (20 mL). The reaction mixture was stirred for 3 h at room temperature under hydrogen atmosphere (1 atm). Upon completion of the reaction, the catalyst was filtered through a diatomaceous earth pad to remove the catalyst. The filtrate was concentrated under reduced pressure to give an off-white solid 3-amino-4-phenylpyridine (420 mg, 2.468 mmol, 82% yield). The structure of the product was confirmed by NMR hydrogen spectroscopy (400 MHz, DMSO-d6): δ 8.11 (s, 1H), 7.85 (d, J = 4.8 Hz, 1H), 7.54-7.47 (m, 4H), 7.45-7.38 (m, 1H), 7.00 (d, J = 4.5 Hz, 1H), 5.10 (br.s., 2H); liquid chromatography-mass spectrometry (ESI) showed m/z 171.1 [(M + H)+, calculated value C11H11N2 171.1].
References
[1] Journal of Heterocyclic Chemistry, 2001, vol. 38, # 1, p. 99 - 104
[2] Angewandte Chemie - International Edition, 2013, vol. 52, # 1, p. 304 - 309
[3] Angew. Chem., 2013, vol. 125, # 1, p. 322 - 327,6
[4] Patent: WO2018/98411, 2018, A1. Location in patent: Page/Page column 85
3-Amino-4-phenylpyridine Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Tetranov Biopharm | 13526569071 | sales@leadmedpharm.com | China | 7882 | 64 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| China Langchem Inc. | 0086-21-58956006 | China | 7798 | 57 | |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10265 | 58 |
| Chimica Laboratories Co., Ltd | 0086-573-82585213 | bai@chimicalabs.com | China | 861 | 64 |
| Shanghai Hong-chuang Pharma Tech Co., Ltd. | 18151128828 | hc-sales@foxmail.com | China | 2635 | 55 |
| Shanghai Carlow Chemicals Co., Ltd. | 21-33526724 18930996265 | info@carlowchem.com | China | 1996 | 58 |
| HBCChem, Inc. | +1-510-219-6317 | sales@hbcchem.com | United States | 10628 | 60 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
