3-碘-4-氨基吡啶
4-Amino-3-iodopyridine
CAS: 88511-27-7
Molecular Formula: C5H5IN2
3-碘-4-氨基吡啶 - Names and Identifiers
| Name | 4-Amino-3-iodopyridine |
| Synonyms | 3-Iodo-4-aminopyridi 3-iodopyridin-4-amine 3-Iodopyridin-4-amine 4-AMINO-3-IODOPYRIDINE 4-Amino-3-iodopyridine 3-IODO-4-AMINOPYRIDINE 3-Iodo-4-Aminopyridine 3-IODO-PYRIDIN-4-YLAMINE |
| CAS | 88511-27-7 |
| EINECS | 678-779-7 |
| InChI | InChI=1/C5H5IN2/c6-4-3-8-2-1-5(4)7/h1-3H,(H2,7,8) |
| InChIKey | ZGOCEDVVZKFHSY-UHFFFAOYSA-N |
3-碘-4-氨基吡啶 - Physico-chemical Properties
| Molecular Formula | C5H5IN2 |
| Molar Mass | 220.01 |
| Density | 2.055±0.06 g/cm3(Predicted) |
| Melting Point | 99.1-99.4°C |
| Boling Point | 335.1±27.0 °C(Predicted) |
| Flash Point | 156.4°C |
| Solubility | soluble in Methanol |
| Vapor Presure | 0.000123mmHg at 25°C |
| Appearance | White-like powder |
| Color | White to Almost white |
| pKa | 7.34±0.12(Predicted) |
| Storage Condition | 2-8°C |
| Sensitive | Light Sensitive |
| Refractive Index | 1.702 |
| MDL | MFCD02663853 |
3-碘-4-氨基吡啶 - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
3-碘-4-氨基吡啶 - Introduction
4-Amino-3-iodopyridine is an organic compound with the chemical formula C5H4IN3. Its nature is as follows:
1. Appearance: 4-Amino-3-iodopyridine is a white to light yellow crystalline or crystalline powder substance.
2. Solubility: It is insoluble in water, but can be dissolved in organic solvents, such as ethanol, acetone and dimethyl sulfoxide.
3. Stability: It is relatively stable at room temperature, but may decompose under high temperature or light conditions.
The main uses of 4-Amino-3-iodopyridine include:
1. Intermediate in organic synthesis: It is often used as an intermediate in organic synthesis and is used to synthesize other organic compounds, such as drugs and dyes.
2. chemical research: it can be used to study the organic reaction mechanism and explore new chemical reactions.
The method of preparing 4-Amino-3-iodopyridine generally includes the following steps:
1. preparation of 3-iodopyridine: 3-chloropyridine and iodonium oxide are reacted to prepare 3-iodopyridine.
2. Reaction with ammonia: 3-iodopyridine is reacted with ammonia to generate 4-Amino-3-iodopyridine.
When using and handling 4-Amino-3-iodopyridine, you need to pay attention to the following safety information:
1. Allergenicity: This compound may cause allergic reactions in some people and should be used with caution.
2. protective measures: in the operation, should wear chemical protective gloves, goggles and protective clothing and other personal protective equipment, avoid contact with skin and eyes.
3. toxicity: 4-Amino-3-iodopyridine has certain toxicity to human body, should avoid inhalation or intake, pay attention to protect the respiratory system and digestive system.
4. Storage: The compound should be stored in a sealed container and placed in a cool, dry place, away from fire and flammable materials.
When using and handling 4-Amino-3-iodopyridine, it is recommended to follow relevant safety operating procedures and conduct further risk assessments as needed.
1. Appearance: 4-Amino-3-iodopyridine is a white to light yellow crystalline or crystalline powder substance.
2. Solubility: It is insoluble in water, but can be dissolved in organic solvents, such as ethanol, acetone and dimethyl sulfoxide.
3. Stability: It is relatively stable at room temperature, but may decompose under high temperature or light conditions.
The main uses of 4-Amino-3-iodopyridine include:
1. Intermediate in organic synthesis: It is often used as an intermediate in organic synthesis and is used to synthesize other organic compounds, such as drugs and dyes.
2. chemical research: it can be used to study the organic reaction mechanism and explore new chemical reactions.
The method of preparing 4-Amino-3-iodopyridine generally includes the following steps:
1. preparation of 3-iodopyridine: 3-chloropyridine and iodonium oxide are reacted to prepare 3-iodopyridine.
2. Reaction with ammonia: 3-iodopyridine is reacted with ammonia to generate 4-Amino-3-iodopyridine.
When using and handling 4-Amino-3-iodopyridine, you need to pay attention to the following safety information:
1. Allergenicity: This compound may cause allergic reactions in some people and should be used with caution.
2. protective measures: in the operation, should wear chemical protective gloves, goggles and protective clothing and other personal protective equipment, avoid contact with skin and eyes.
3. toxicity: 4-Amino-3-iodopyridine has certain toxicity to human body, should avoid inhalation or intake, pay attention to protect the respiratory system and digestive system.
4. Storage: The compound should be stored in a sealed container and placed in a cool, dry place, away from fire and flammable materials.
When using and handling 4-Amino-3-iodopyridine, it is recommended to follow relevant safety operating procedures and conduct further risk assessments as needed.
Last Update：2024-04-09 21:21:28
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View History
3-碘-4-氨基吡啶
Decanoic acid 2-[(trimethylsilyl)oxy]-1-[[(trimethylsilyl)oxy]methyl]ethyl ester
N-FMOC-D-PROLYL CHLORIDE
3-二甲胺基-1-(3-甲氧基苯基)-2-甲基-1-丙酮.酒石酸盐
3-Phenylpropionic acid (Hydrocinnamic acid)
2-苯氧基甲基苯甲酸
L-焦谷氨酸-2-萘氨
氯甲基甲基二甲氧基硅
ETHYL 4-[3-AMINO-1-(TRIFLUOROMETHYL)PROPOXY]-1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE
NALPHA-苄氧羰基-L-苯丙胺 N-琥珀酰亚胺酯
Decanoic acid 2-[(trimethylsilyl)oxy]-1-[[(trimethylsilyl)oxy]methyl]ethyl ester
N-FMOC-D-PROLYL CHLORIDE
3-二甲胺基-1-(3-甲氧基苯基)-2-甲基-1-丙酮.酒石酸盐
3-Phenylpropionic acid (Hydrocinnamic acid)
2-苯氧基甲基苯甲酸
L-焦谷氨酸-2-萘氨
氯甲基甲基二甲氧基硅
ETHYL 4-[3-AMINO-1-(TRIFLUOROMETHYL)PROPOXY]-1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE
NALPHA-苄氧羰基-L-苯丙胺 N-琥珀酰亚胺酯