CL019 - Names and Identifiers
Name | 2-Amino-3,5-diiodopyridine
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Synonyms | CL019 3,5-Diiodopyridin-2-aMine 3,5-Diiodopyridin-2-amine 2-Amino-3,5-diiodopyridine 2-AMINO-3,5-DIIODOPYRIDINE 3,5-diiodo-2-aminopyridine 2-pyridinamine, 3,5-diiodo- 2-Pyridinamine, 3,5-diiodo- 3,5-Diiodo-pyridin-2-ylamine
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CAS | 23597-15-1
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EINECS | 678-857-0 |
InChI | InChI=1/C5H4I2N2/c6-3-1-4(7)5(8)9-2-3/h1-2H,(H2,8,9) |
CL019 - Physico-chemical Properties
Molecular Formula | C5H4I2N2
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Molar Mass | 345.91 |
Density | 2.679±0.06 g/cm3(Predicted) |
Melting Point | 135-137 °C |
Boling Point | 373.7±42.0 °C(Predicted) |
Flash Point | 179.8°C |
Vapor Presure | 8.83E-06mmHg at 25°C |
pKa | 2.51±0.49(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Sensitive | Light Sensitive |
Refractive Index | 1.784 |
MDL | MFCD02663852 |
CL019 - Risk and Safety
Risk Codes | R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37 - Wear suitable protective clothing and gloves.
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HS Code | 29339900 |
CL019 - Introduction
2-Amino-3,5-diiodopyridine is an organic compound with the chemical formula C5H3I2N. The following is a description of its nature, use, preparation and safety information:
Nature:
2-Amino-3,5-diiodopyridine is a yellow to yellow-brown solid, miscible in organic solvents such as chloroform, alcohols and ketones, and insoluble in water. It is stable in air, but decomposes when exposed to light and heat.
Use:
2-Amino-3,5-diiodopyridine has important applications in the field of organic synthesis. It is often used as a reagent and intermediate in organic synthesis, and is used in the synthesis of drugs and other organic compounds. The compound has good reactivity and can be used to construct complex organic molecular structures.
Method:
2-Amino-3,5-diiodopyridine can be synthesized by the reaction of pyridine with iodine and Amino compounds. A common preparation method is to react pyridine with iodine in an alcohol solvent and then add an amino compound to carry out the amination reaction. During the preparation process, attention should be paid to controlling the reaction conditions to ensure the purity and yield of the synthesized product.
Safety Information:
The specific toxicity and dangers of 2-amino-3, 5-diiodopyridine have not been fully studied and reported. However, because it is an organic compound, the general safe handling of chemicals should generally be followed. Wear appropriate protective measures such as gloves, goggles and laboratory coats during use and handling. At the same time should avoid its contact with the skin, inhalation of its dust or gas, in order to avoid potential harm.
Please note that when handling and using any chemical, carefully understand its nature, purpose and safety information, and take appropriate precautions to ensure safety and compliance.
Last Update:2024-04-09 21:04:16