2-amino-6-methylpyridin-3-ol
- CAS No.
- 20348-16-7
- Chemical Name:
- 2-amino-6-methylpyridin-3-ol
- Synonyms
- 2-Amino-3-hydroxy-6-methylpyridine;Einecs 243-752-7;2-Amino-3-Hydroxy-6-Picoline;2-amino-6-methylpyridin-3-ol;3-Pyridinol, 2-amino-6-methyl-;2-amino-6-methylpyridin-3-ol ISO 9001：2015 REACH;N1,N4-bis(2-chloroethyl)cyclohexane-1,4-dicarboxamide
- CBNumber:
- CB8931508
- Molecular Formula:
- C6H8N2O
- Molecular Weight:
- 124.14
- MDL Number:
- MFCD09839245
- MOL File:
- 20348-16-7.mol
- MSDS File:
- SDS
| Melting point | 153-154.5 °C |
|---|---|
| Boiling point | 342.7±42.0 °C(Predicted) |
| Density | 1.245±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| pka | 5.46±0.23(Predicted) |
| Appearance | Yellow to brown Solid |
| InChI | InChI=1S/C6H8N2O/c1-4-2-3-5(9)6(7)8-4/h2-3,9H,1H3,(H2,7,8) |
| InChIKey | WJRVHFJZHFWCMS-UHFFFAOYSA-N |
| SMILES | C1(N)=NC(C)=CC=C1O |
| FDA UNII | L7C4XR826C |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319 |
| Precautionary statements | P261-P305+P351+P338 |
| HazardClass | IRRITANT |
| HS Code | 2933399990 |
2-amino-6-methylpyridin-3-ol price More Price(56)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR345045 | 2-Amino-3-hydroxy-6-methylpyridine 97% | 20348-16-7 | 100mg | $45 | 2026-06-04 | Buy |
| Apolloscientific | OR345045 | 2-Amino-3-hydroxy-6-methylpyridine 97% | 20348-16-7 | 250mg | $55 | 2026-06-04 | Buy |
| Apolloscientific | OR345045 | 2-Amino-3-hydroxy-6-methylpyridine 97% | 20348-16-7 | 1g | $66 | 2026-06-04 | Buy |
| Apolloscientific | OR345045 | 2-Amino-3-hydroxy-6-methylpyridine 97% | 20348-16-7 | 5g | $202 | 2026-06-04 | Buy |
| Activate Scientific | AS33624 | 2-Amino-6-methylpyridin-3-ol 97% | 20348-16-7 | 1g | $93 | 2026-06-04 | Buy |
2-amino-6-methylpyridin-3-ol Chemical Properties, Uses, Production
Synthesis
15128-90-2
20348-16-7
General procedure for the synthesis of 2-amino-3-hydroxy-6-methylpyridine from 3-hydroxy-6-methyl-2-nitropyridine: 3-hydroxy-6-methyl-2-nitropyridine (30 g, 194.6 mmol) was dissolved in ethanol and the hydrogenation reaction was carried out for 1 hr at 50 °C using hydrogen (5 psi) and 20% Pd(OH)2/C catalyst. Upon completion of the reaction, the catalyst was removed by filtration and the filtrate was concentrated under reduced pressure to afford the target product 2-amino-3-hydroxy-6-methylpyridine as a brown solid (23.68 g, 98% yield). The NMR data of the product was consistent with the expected structure.
References
[1] Bioorganic and Medicinal Chemistry Letters, 2005, vol. 15, # 10, p. 2679 - 2684
[2] Patent: US2002/169200, 2002, A1
[3] Patent: US2004/92538, 2004, A1. Location in patent: Page 41-42
[4] Patent: WO2006/51410, 2006, A1. Location in patent: Page/Page column 40
[5] Patent: WO2008/51533, 2008, A2. Location in patent: Page/Page column 81-82
2-amino-6-methylpyridin-3-ol Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jinan Kewei Biotechnology Co., LTD | 15315592897 | xmxingbjlg@163.com | China | 201 | 58 |
| PharmaBlock Sciences (Nanjing),Inc. | 025-86918202 4000255188 | sales@pharmablock.com | China | 5000 | 55 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Chiba Pharmaceutical Science and technology Co, Ltd. | 0531-81313138 13066006660 | chibapharm@foxmail.com | China | 3996 | 55 |
| Beijing Yisiyan Technology Research Center | 010-56645598 13366904824; | bjkaida@163.com | China | 1597 | 59 |
| Shanghai Topbiochem Technology Co., Ltd | 021-58170097 | info@topbiochem.com | China | 9509 | 58 |
| Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. | +86-28-85122536 85324413 | market@astatech.cn | China | 8016 | 55 |
| Taizhou Tongxin Bio-Tech Co., Ltd | 0523-86818997 18652728585 | sales@allyrise.com | China | 2986 | 60 |
| Cochemical Ltd. | 029-86115547 17791676824 | sales@cochemical.com | China | 3014 | 58 |
View Latest Price from 2-amino-6-methylpyridin-3-ol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-20 | 2-amino-6-methylpyridin-3-ol
20348-16-7
|
$1.10 | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2024-10-22 | 2-amino-6-methylpyridin-3-ol
20348-16-7
|
$9.20 | 1KG | 99% | Career Henan Chemica Co |
-
- 2-amino-6-methylpyridin-3-ol
20348-16-7
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 2-amino-6-methylpyridin-3-ol
20348-16-7
- $9.20
- 99%
- Career Henan Chemica Co
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