3-烯丙基-6-溴-2-氯吡啶
N'-(5-Bromopyridin-2-yl)acetohydrazide
CAS: 1199773-29-9
Molecular Formula: C7H8BrN3O
3-烯丙基-6-溴-2-氯吡啶 - Names and Identifiers
| Name | N'-(5-Bromopyridin-2-yl)acetohydrazide |
| Synonyms | N'-(5-Bromopyridin-2-yl)acetohydrazide 2-(N'-Acetylhydrazino)-5-bromopyridine Acetic acid, 2-(5-bromo-2-pyridinyl)hydrazide |
| CAS | 1199773-29-9 |
3-烯丙基-6-溴-2-氯吡啶 - Physico-chemical Properties
| Molecular Formula | C7H8BrN3O |
| Molar Mass | 230.06 |
| Storage Condition | 2-8°C |
| Sensitive | IRRITANT |
| MDL | MFCD13195789 |
3-烯丙基-6-溴-2-氯吡啶 - Introduction
N'-(5-Bromopyridin-2-yl)acetohydrazide, chemical name N'-(5-Bromopyridin-2-yl)acetohydrazide, is an organic compound. Its molecular formula is C9H8BrClN2O and its relative molecular mass is 255.53g/mol.
Nature:
1. Appearance: a solid substance.
2. density: about 1.7 g/cm.
3. Melting point: The specific melting point range is 64-70°C.
4. solubility: soluble in some organic solvents (such as ethanol, dimethyl sulfoxide).
Use:
N'-(5-Bromopyridin-2-yl)acetohydrazide is an important intermediate compound, often used in organic synthesis reactions. It can be used as a synthetic intermediate of some drugs in the field of medicine, and can also be used in the synthesis of dyes.
Preparation Method:
The preparation method of N'-(5-Bromopyridin-2-yl)acetohydrazide can be carried out by the following steps:
1. First, 5-bromo-2-chloropyridine is reacted with ethyl 3-allylate under alkaline conditions to generate N'-(5-Bromopyridin-2-yl)acetohydrazide.
2. The resulting reaction product is then reacted with acetohydrazide to give the final product, N'-(5-Bromopyridin-2-yl)acetohydrazide.
Safety Information:
Although there is currently no specific safety data on N'-(5-Bromopyridin-2-yl)acetohydrazide, as an organic compound, in general, general laboratory safety procedures should be followed. Avoid direct contact with skin and eyes, and avoid inhalation or ingestion. Personal protective equipment such as protective gloves, safety glasses and laboratory coats must be worn during use. In case of inadvertent contact, immediately flush the affected area with plenty of water and seek medical help. During storage and handling, contact with incompatible substances such as oxidizing agents should be avoided to reduce potential hazards.
Nature:
1. Appearance: a solid substance.
2. density: about 1.7 g/cm.
3. Melting point: The specific melting point range is 64-70°C.
4. solubility: soluble in some organic solvents (such as ethanol, dimethyl sulfoxide).
Use:
N'-(5-Bromopyridin-2-yl)acetohydrazide is an important intermediate compound, often used in organic synthesis reactions. It can be used as a synthetic intermediate of some drugs in the field of medicine, and can also be used in the synthesis of dyes.
Preparation Method:
The preparation method of N'-(5-Bromopyridin-2-yl)acetohydrazide can be carried out by the following steps:
1. First, 5-bromo-2-chloropyridine is reacted with ethyl 3-allylate under alkaline conditions to generate N'-(5-Bromopyridin-2-yl)acetohydrazide.
2. The resulting reaction product is then reacted with acetohydrazide to give the final product, N'-(5-Bromopyridin-2-yl)acetohydrazide.
Safety Information:
Although there is currently no specific safety data on N'-(5-Bromopyridin-2-yl)acetohydrazide, as an organic compound, in general, general laboratory safety procedures should be followed. Avoid direct contact with skin and eyes, and avoid inhalation or ingestion. Personal protective equipment such as protective gloves, safety glasses and laboratory coats must be worn during use. In case of inadvertent contact, immediately flush the affected area with plenty of water and seek medical help. During storage and handling, contact with incompatible substances such as oxidizing agents should be avoided to reduce potential hazards.
Last Update：2024-04-09 21:01:54
