Changzhou Xuanming Chemical Industry Co., Ltd
| CAS | 19798-80-2 |
| Payment Terms | T/T |
| Relative Density | 1.326 g/cm³ |
| Delivery Time | 3-5days |
| Loss on Drying | ≤0.3% |
| HPLC Purity | ≥98.0% |
| Supply Ability | 500kg |
| Flash Point | 99 ℃ |
| Packaging Details | Drum |
| Boiling Point | 241 ℃ (760mmHg) |
| Product name | 2-Amino-4-chloropyridine |
| Melting Point | 126–127 ℃ |
| Model Number | 19798-80-2 |
| Place of Origin | China |
| Brand Name | XuanMing |
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Product Specification
| CAS | 19798-80-2 | Payment Terms | T/T |
| Relative Density | 1.326 g/cm³ | Delivery Time | 3-5days |
| Loss on Drying | ≤0.3% | HPLC Purity | ≥98.0% |
| Supply Ability | 500kg | Flash Point | 99 ℃ |
| Packaging Details | Drum | Boiling Point | 241 ℃ (760mmHg) |
| Product name | 2-Amino-4-chloropyridine | Melting Point | 126–127 ℃ |
| Model Number | 19798-80-2 | Place of Origin | China |
| Brand Name | XuanMing |
2-Amino-4-chloropyridine, CAS 19798-80-2, is a high-value pyridine intermediate with dual active functional groups on the heterocyclic ring. It maintains stable molecular structure and high chemical activity to support efficient molecular derivation. The compound delivers steady reaction performance suitable for organic synthesis and fine chemical research.
This product is a pale yellow crystalline solid at room temperature. It dissolves well in ethanol and polar aprotic solvents with low solubility in cold water. The rigid pyridine skeleton ensures excellent stability under sealed dry storage. Active amino and chloro groups effectively drive substitution and coupling reactions for heterocyclic molecule construction.
| Test Item | Specification |
|---|---|
| HPLC Purity | ≥98.0% |
| Melting Point | 126–127 ℃ |
| Boiling Point | 241 ℃ (760mmHg) |
| Relative Density | 1.326 g/cm³ |
| Flash Point | 99 ℃ |
| Loss on Drying | ≤0.3% |
| Residue on Ignition | ≤0.1% |
| Shelf Life | 24 months sealed storage |
2-Amino-4-chloropyridine acts as a vital building block used in the production of pharmaceutical intermediates and functional heterocyclic compounds. Its dual reactive groups greatly improve modification efficiency for advanced fine chemical preparation.
Store in cool, dry, dark conditions with container tightly sealed. Avoid high temperature, moisture and strong oxidants to preserve structural stability. Standard chemical packaging supports safe long-term preservation and transportation.
Company Details
Business Type:
Manufacturer
Total Annual:
20000000-30000000
Employee Number:
>10
Ecer Certification：
Verified Supplier
Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is a technology-driven CDMO enterprise integrating R&D, custom synthesis and production. Adhering to the tenets of customer-centricity and quality supremacy, we deliver premium services and high-quality products to all clients. Our techn... Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is a technology-driven CDMO enterprise integrating R&D, custom synthesis and production. Adhering to the tenets of customer-centricity and quality supremacy, we deliver premium services and high-quality products to all clients. Our techn...
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