4-Pyridinamine, 3-methyl-5-nitro-
- CAS No.
- 18227-67-3
- Chemical Name:
- 4-Pyridinamine, 3-methyl-5-nitro-
- Synonyms
- 3-Methyl-5-nitro-4-pyridinamine;3-Methyl-5-nitropyridin-4-aMine;4-AMino-3-Methyl-5-nitropyridine;4-Amino-5-methyl-3-nitropyridine;4-Pyridinamine, 3-methyl-5-nitro-;4-Amino-5-methyl-3-nitropyridine 97%;4-Pyridinamine, 3-methyl-5-nitro- ISO 9001：2015 REACH
- CBNumber:
- CB01868894
- Molecular Formula:
- C6H7N3O2
- Molecular Weight:
- 153.14
- MDL Number:
- MFCD11656245
- MOL File:
- 18227-67-3.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 4-Amino-5-methyl-3-nitropyridine | TAA22767 | 2.5g | $295 |
| 4-Amino-5-methyl-3-nitropyridine 97% | OR345284 | 250mg | $21 |
| 3-Methyl-5-nitropyridin-4-amine | 126238 | 1.00g | $540 |
| 3-Methyl-5-nitropyridin-4-amine 97% | M43106 | 250mg | $75 |
| 3-Methyl-5-nitropyridin-4-amine 97% | M43106 | 1g | $300 |
| More product size | |||
| Melting point | 193 °C(Solv: water (7732-18-5)) |
|---|---|
| Boiling point | 362.7±37.0 °C(Predicted) |
| Density | 1.354±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| pka | 5.25±0.24(Predicted) |
| Appearance | Light yellow to green yellow Solid |
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 |
4-Pyridinamine, 3-methyl-5-nitro- price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | TAA22767 | 4-Amino-5-methyl-3-nitropyridine | 18227-67-3 | 2.5g | $295 | 2026-06-05 | Buy |
| Apolloscientific | OR345284 | 4-Amino-5-methyl-3-nitropyridine 97% | 18227-67-3 | 250mg | $21 | 2026-06-04 | Buy |
| Matrix Scientific | 126238 | 3-Methyl-5-nitropyridin-4-amine | 18227-67-3 | 1.00g | $540 | 2026-05-18 | Buy |
| Synthonix | M43106 | 3-Methyl-5-nitropyridin-4-amine 97% | 18227-67-3 | 250mg | $75 | 2026-05-06 | Buy |
| Synthonix | M43106 | 3-Methyl-5-nitropyridin-4-amine 97% | 18227-67-3 | 1g | $300 | 2026-05-06 | Buy |
4-Pyridinamine, 3-methyl-5-nitro- Chemical Properties,Uses,Production
Synthesis
1990-90-5
18227-67-3
General procedure for the synthesis of 4-amino-5-methyl-3-nitropyridine from 3-methyl-4-aminopyridine: 4-amino-3-methylpyridine (3.00 g) was dissolved in ice-cold concentrated sulfuric acid (36 mL). Subsequently, fuming nitric acid (4.72 g) was added slowly and dropwise. The reaction mixture was stirred at room temperature for 1 hour, then warmed to 60°C and heated continuously for 14 hours. Upon completion of the reaction, it was cooled to ambient temperature, the reaction mixture was slowly poured into ice water and the pH of the solution was adjusted to 13 with solid KOH. The precipitate was collected by filtration, washed with water and dried to afford the target product 4-amino-3-methyl-5-nitropyridine in a yield of 1.198 g (31.3% yield).
References
[1] Patent: WO2005/63744, 2005, A2. Location in patent: Page/Page column 232
[2] Nucleosides, Nucleotides and Nucleic Acids, 2002, vol. 21, # 11-12, p. 737 - 751
4-Pyridinamine, 3-methyl-5-nitro- Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30224 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1059@dideu.com | China | 29094 | 58 |
| Baoji Guokang Healthchem Co., Ltd. | +86-0917-3909592 +86-13892490616 | gksales1@gk-bio.com | China | 9051 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Suzhou ARTK Medchem Co., Ltd. | +8618118463618 | sales1@artkmedchem.com | China | 39021 | 58 |
View Lastest Price from 4-Pyridinamine, 3-methyl-5-nitro- manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-11-18 | 4-Pyridinamine, 3-methyl-5-nitro-
18227-67-3
|
$1.10 | 1g | 99.00% | 100 Tons min | Dideu Industries Group Limited | |
 |
2021-07-13 | 4-Pyridinamine, 3-methyl-5-nitro-
18227-67-3
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2021-07-10 | 4-Pyridinamine, 3-methyl-5-nitro-
18227-67-3
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 4-Pyridinamine, 3-methyl-5-nitro-
18227-67-3
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 4-Pyridinamine, 3-methyl-5-nitro-
18227-67-3
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 4-Pyridinamine, 3-methyl-5-nitro-
18227-67-3
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
