Cas no 2789-25-5 (2-chloro-3-nitropyridin-4-amine)
2-chloro-3-nitropyridin-4-amine Chemical and Physical Properties
Names and Identifiers
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- 4-Amino-2-chloro-3-nitropyridine
- 2-CHLORO-3-NITROPYRIDIN-4-AMINE
- 2-Chloro-4-amino-3-nitropyridine
- 4-Amino-2-chloro-3-nitro-pyridine
- 4-Pyridinamine,2-chloro-3-nitro-
- 2-chloro-3-nitro
- 2-Chloro-3-nitro-4-aminopyridine
- 2-Chloro-3-nitro-4-pyridinamine
- 2-chloro-3-nitro-pyridin-4-ylamine
- 4-Amino-3-nitro-2-chloropyridine
- 4-PYRIDINAMINE, 2-CHLORO-3-NITRO-
- PubChem9314
- KSC496C5R
- 2-chloro-3-nitro-4-pyridylamine
- PDQAWJXOYURKPI-UHFFFAOYSA-N
- WT654
- 2-Chloro-3-nitropyridine-4-amine
- SBB065325
- CL0270
- STL556020
- BBL1022
- AKOS006343544
- PS-3887
- 2789-25-5
- EN300-217471
- SY020357
- FT-0649199
- SCHEMBL203785
- MFCD07368898
- 2-chloro-3-nitropyridin-4-amine;4-Amino-2-chloro-3-nitropyridine
- J-508680
- AC-2407
- 4-amino-2-chloro-3-nitropyridine, AldrichCPR
- CS-D0718
- DTXSID90450015
- 2-chloro-3-nitro-pyridin-4-amine
- AB32151
- AM803626
- DB-010106
- A2798
- BBL102221
- 2-chloro-3-nitropyridin-4-amine
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- MDL： MFCD07368898
- Inchi： 1S/C5H4ClN3O2/c6-5-4(9(10)11)3(7)1-2-8-5/h1-2H,(H2,7,8)
- InChI Key： PDQAWJXOYURKPI-UHFFFAOYSA-N
- SMILES： ClC1C(=C(C=CN=1)N)[N+](=O)[O-]
Computed Properties
- Exact Mass: 172.99900
- Monoisotopic Mass: 172.9992041g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 11
- Rotatable Bond Count: 0
- Complexity: 160
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 2
- XLogP3: 1.5
- Topological Polar Surface Area: 84.7
Experimental Properties
- Color/Form: Solid
- Density: 1.596
- Melting Point: 198-204°C
- Boiling Point: 392.8℃ at 760 mmHg
- Flash Point: 191.4 °C
- PSA: 84.73000
- LogP: 2.32980
- Sensitiveness: Sensitive to air
- λmax: 238(H2O)(lit.)
2-chloro-3-nitropyridin-4-amine Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Warning
- Hazard Statement： H315-H319
- Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Hazard Category Code： 22-43-36/37/38
- Safety Instruction： 36/37-37/39-26
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Hazardous Material Identification：
- Storage Condition：Store at room temperature
2-chloro-3-nitropyridin-4-amine Customs Data
- HS CODE：2933399090
- Customs Data：
China Customs Code:
2933399090Overview:
2933399090. Other compounds with non fused pyridine rings in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
2-chloro-3-nitropyridin-4-amine Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Fluorochem | 076345-1g |
4-Amino-2-chloro-3-nitropyridine |
2789-25-5 | 96% | 1g |
￡15.00 | 2022-03-01 | |
| Fluorochem | 076345-10g |
4-Amino-2-chloro-3-nitropyridine |
2789-25-5 | 96% | 10g |
￡69.00 | 2022-03-01 | |
| AstaTech | CL0270-1/G |
4-AMINO-2-CHLORO-3-NITROPYRIDINE |
2789-25-5 | 97% | 1g |
$25 | 2023-09-15 | |
| AstaTech | CL0270-5/G |
4-AMINO-2-CHLORO-3-NITROPYRIDINE |
2789-25-5 | 97% | 5g |
$99 | 2023-09-15 | |
| AstaTech | CL0270-25/G |
4-AMINO-2-CHLORO-3-NITROPYRIDINE |
2789-25-5 | 97% | 25g |
$460 | 2023-09-15 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | A151584-1G |
2-chloro-3-nitropyridin-4-amine |
2789-25-5 | ≥97.0%(GC) | 1g |
￥80.90 | 2023-09-04 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | A151584-5g |
2-chloro-3-nitropyridin-4-amine |
2789-25-5 | ≥97.0%(GC) | 5g |
￥250.90 | 2023-09-04 | |
| ChemScence | CS-D0718-5g |
2-chloro-3-nitropyridin-4-amine |
2789-25-5 | 99.78% | 5g |
$45.0 | 2022-04-27 | |
| ChemScence | CS-D0718-10g |
2-chloro-3-nitropyridin-4-amine |
2789-25-5 | 99.78% | 10g |
$89.0 | 2022-04-27 | |
| ChemScence | CS-D0718-25g |
2-chloro-3-nitropyridin-4-amine |
2789-25-5 | 99.78% | 25g |
$200.0 | 2022-04-27 |
2-chloro-3-nitropyridin-4-amine Suppliers
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2-chloro-3-nitropyridin-4-amine Related Literature
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Euna Yoo,Breanna M. Crall,Rajalakshmi Balakrishna,Subbalakshmi S. Malladi,Lauren M. Fox,Alec R. Hermanson,Sunil A. David Org. Biomol. Chem. 2013 11 6526
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2. Ionization constants of heterocyclic substances. Part IX. Protonation of aminopyridones and aminopyrimidonesG. B. Barlin,W. Pfleiderer J. Chem. Soc. B 1971 1425
Additional information on 2-chloro-3-nitropyridin-4-amine
Comprehensive Guide to 2-Chloro-3-nitropyridin-4-amine (CAS No. 2789-25-5): Properties, Applications, and Market Insights
2-Chloro-3-nitropyridin-4-amine (CAS No. 2789-25-5) is a specialized nitropyridine derivative with significant relevance in pharmaceutical and agrochemical research. This compound, characterized by its unique chloro-nitro substitution pattern, serves as a versatile intermediate in organic synthesis. Its molecular formula, C5H4ClN3O2, and molecular weight of 173.56 g/mol make it a valuable building block for heterocyclic chemistry applications.
The growing interest in 2-Chloro-3-nitropyridin-4-amine stems from its role in developing novel pharmaceutical compounds, particularly in the creation of kinase inhibitors and antimicrobial agents. Researchers frequently search for "synthesis of 2-Chloro-3-nitropyridin-4-amine" and "applications of nitropyridine derivatives," reflecting the compound's importance in drug discovery pipelines. The chloro and nitro functional groups provide excellent handles for further chemical modifications, making this intermediate particularly valuable for medicinal chemistry.
From a chemical properties perspective, 2-Chloro-3-nitropyridin-4-amine typically appears as a yellow to light brown crystalline powder. Its solubility profile shows moderate solubility in polar organic solvents like dimethyl sulfoxide (DMSO) and dimethylformamide (DMF), but limited solubility in water. These characteristics are crucial for researchers investigating "solubility of nitropyridine compounds" or "purification methods for 2-Chloro-3-nitropyridin-4-amine." The compound's stability under various conditions makes it suitable for diverse synthetic applications.
In pharmaceutical applications, 2-Chloro-3-nitropyridin-4-amine serves as a key precursor for developing targeted cancer therapies. The search terms "nitropyridine in drug development" and "2-Chloro-3-nitropyridin-4-amine as pharmaceutical intermediate" highlight this growing application area. The compound's molecular framework allows for the creation of compounds with potential tyrosine kinase inhibitory activity, addressing current research trends in personalized medicine and precision oncology approaches.
The agrochemical industry also utilizes 2-Chloro-3-nitropyridin-4-amine in developing novel crop protection agents. With increasing global focus on "sustainable agriculture chemicals," this compound's derivatives show promise as environmentally friendly pesticides. Researchers exploring "nitropyridine-based agrochemicals" frequently encounter this intermediate in their work. The compound's structural features contribute to the development of products with improved pest selectivity and reduced environmental persistence.
Market analysis reveals growing demand for 2-Chloro-3-nitropyridin-4-amine, particularly in regions with strong pharmaceutical manufacturing sectors. Search trends for "suppliers of 2-Chloro-3-nitropyridin-4-amine" and "price trends for nitropyridine derivatives" indicate active commercial interest. The compound's niche applications contribute to its stable market position, with projected growth aligned with the expansion of specialty chemical and custom synthesis services worldwide.
Quality control aspects of 2-Chloro-3-nitropyridin-4-amine are another frequent search topic, with queries like "analytical methods for nitropyridine compounds" and "HPLC purity standards for 2-Chloro-3-nitropyridin-4-amine." The compound typically requires characterization by high-performance liquid chromatography (HPLC), nuclear magnetic resonance (NMR) spectroscopy, and mass spectrometry to ensure pharmaceutical-grade quality. These analytical requirements reflect the compound's importance in high-value chemical synthesis.
Recent scientific literature highlights innovative applications of 2-Chloro-3-nitropyridin-4-amine in material science, particularly in developing organic electronic materials. This emerging application area responds to searches for "nitropyridine in organic electronics" and "chloronitropyridine derivatives for optoelectronics." The compound's electron-withdrawing properties make it potentially valuable for designing n-type organic semiconductors, aligning with current trends in flexible electronics research.
Environmental and safety considerations for 2-Chloro-3-nitropyridin-4-amine are addressed through standard laboratory safety protocols. While not classified as hazardous under normal handling conditions, proper personal protective equipment (PPE) including gloves and safety glasses is recommended. These precautions respond to common queries about "handling nitropyridine compounds safely" and "storage conditions for 2-Chloro-3-nitropyridin-4-amine," ensuring researchers can work with the material responsibly.
The future outlook for 2-Chloro-3-nitropyridin-4-amine appears promising, with potential expansions into bioconjugation chemistry and diagnostic agent development. Emerging search terms like "nitropyridine in bioconjugation" and "2-Chloro-3-nitropyridin-4-amine for probe synthesis" suggest new research directions. As synthetic methodologies advance, this compound's versatility will likely lead to novel applications in chemical biology and molecular imaging, keeping it relevant in cutting-edge scientific research.
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