Introduction：Basic information about CAS 14432-12-3|4-Amino-2-chloropyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Amino-2-chloropyridine |
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| CAS Number | 14432-12-3 | Molecular Weight | 128.560 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 299.9±20.0 °C at 760 mmHg |
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| Molecular Formula | C5H5ClN2 | Melting Point | 90-94 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 135.2±21.8 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-Amino-2-chloropyridine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 299.9±20.0 °C at 760 mmHg |
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| Melting Point | 90-94 °C(lit.) |
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| Molecular Formula | C5H5ClN2 |
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| Molecular Weight | 128.560 |
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| Flash Point | 135.2±21.8 °C |
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| Exact Mass | 128.014130 |
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| PSA | 38.91000 |
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| LogP | 1.21 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.607 |
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| InChIKey | BLBDTBCGPHPIJK-UHFFFAOYSA-N |
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| SMILES | Nc1ccnc(Cl)c1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi:Irritant |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36-S37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2933399090 |
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Customs
| HS Code | 2933399090 |
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| 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% |
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Articles3
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| A highly active catalyst for Suzuki-Miyaura cross-coupling reactions of heteroaryl compounds. Angew. Chem. Int. Ed. Engl. 45 , 3484-3488, (2006)
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| Preparation and biological activity of various 3-deazapyrimidines and related nucleosides. J. Med. Chem. 16(3) , 294-7, (1973)
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| Pyridone-carboxylic Acids as Antibacterial Agents. I. Synthesis and Antibacterial Activity of 1-Alkyl-1, 4-dihydro-4-oxo-1, 8-and 1, 6-naphthyridine-3-carboxylic Acids. Hirose T, et al. Chem. Pharm. Bull. 30(7) , 2399-2409, (1982)
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Synonyms
| 2-Chloro-4-aminopyridine |
| EINECS 238-403-0 |
| 4-Amino-2-chloropyridine |
| 2-chloropyridin-4-amine |
| MFCD00060089 |
| 4-Pyridinamine, 2-chloro- |
| 2-chlorpyridin-4-amin |
| 2-Chloro-4-pyridinamine |
