119229-74-2
4-CHLORO-3-FLUOROPYRIDINE HCL
CAS: 119229-74-2
Molecular Formula: C5H4Cl2FN
119229-74-2 - Names and Identifiers
| Name | 4-CHLORO-3-FLUOROPYRIDINE HCL |
| Synonyms | 3-fluoro-4-chloropyridineHCl 4-chloro-3-fluoropyridine HCI 4-CHLORO-3-FLUOROPYRIDINE HCL 4-Chloro-3-fluoropyridine HCl Salt 3-Fluoro-4-ChloropyridineHydrochloride 4-CHLORO-3-FLUOROPYRIDINE HYDROCHLORIDE 3-Fluoro-5-Chloropyridine hydrochloride |
| CAS | 119229-74-2 |
| InChI | InChI=1/C5H3ClFN.ClH/c6-4-1-2-8-3-5(4)7;/h1-3H;1H |
119229-74-2 - Physico-chemical Properties
| Molecular Formula | C5H4Cl2FN |
| Molar Mass | 168 |
| Melting Point | ca 160℃ subl. |
| Boling Point | 185.6°C at 760 mmHg |
| Flash Point | 66.1°C |
| Water Solubility | Soluble in water. |
| Vapor Presure | 0.59mmHg at 25°C |
| Storage Condition | 2-8℃ |
| MDL | MFCD03453233 |
119229-74-2 - Risk and Safety
| Packing Group | III |
119229-74-2 - Introduction
3-Fluoro-4-chloropyridine hydrochloride is an organic compound with the chemical formula C5H3ClF2N · HCl. The following is a description of its nature, use, preparation and safety information:
Nature:
1. Appearance: 3-fluoro-4-chloropyridine hydrochloride is a white to off-white crystalline solid.
2. melting point: about 70-72 ℃.
3. Solubility: It can be dissolved in some organic solvents, such as methanol, chloroform and ethanol.
Use:
1. chemical reagents: 3-fluoro-4-chloropyridine hydrochloride is commonly used as intermediates and reagents in organic synthesis.
2. drug: it is also used as an intermediate in the synthesis of some drugs.
Preparation Method:
A method for preparing 3-fluoro-4-chloropyridine hydrochloride can be obtained by reacting a corresponding pyridine derivative with a chlorofluoroalkane in the presence of a base. Specific reaction conditions will be tailored to specific laboratory conditions and operational requirements.
Safety Information:
1. eye and skin contact: avoid direct contact. In case of contact, rinse immediately with plenty of water.
2. inhalation risk: avoid inhalation of dust or gas. Wear a protective mask if necessary.
3. Toxicity: 3-fluoro-4-chloropyridine hydrochloride has limited toxicity data, so it must be used with care and follow the relevant laboratory safety procedures.
4. storage method: should be sealed and stored in a cool and dry place, away from fire and combustibles.
Please consult a more comprehensive Material Safety Data Sheet (MSDS) or relevant chemical literature before use to ensure proper use and handling of the compound.
Nature:
1. Appearance: 3-fluoro-4-chloropyridine hydrochloride is a white to off-white crystalline solid.
2. melting point: about 70-72 ℃.
3. Solubility: It can be dissolved in some organic solvents, such as methanol, chloroform and ethanol.
Use:
1. chemical reagents: 3-fluoro-4-chloropyridine hydrochloride is commonly used as intermediates and reagents in organic synthesis.
2. drug: it is also used as an intermediate in the synthesis of some drugs.
Preparation Method:
A method for preparing 3-fluoro-4-chloropyridine hydrochloride can be obtained by reacting a corresponding pyridine derivative with a chlorofluoroalkane in the presence of a base. Specific reaction conditions will be tailored to specific laboratory conditions and operational requirements.
Safety Information:
1. eye and skin contact: avoid direct contact. In case of contact, rinse immediately with plenty of water.
2. inhalation risk: avoid inhalation of dust or gas. Wear a protective mask if necessary.
3. Toxicity: 3-fluoro-4-chloropyridine hydrochloride has limited toxicity data, so it must be used with care and follow the relevant laboratory safety procedures.
4. storage method: should be sealed and stored in a cool and dry place, away from fire and combustibles.
Please consult a more comprehensive Material Safety Data Sheet (MSDS) or relevant chemical literature before use to ensure proper use and handling of the compound.
Last Update：2024-04-09 20:49:11
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