4-PYRROLIDIN-1-YLMETHYL-PHENYLAMINE - Names and Identifiers
4-PYRROLIDIN-1-YLMETHYL-PHENYLAMINE - Physico-chemical Properties
Molecular Formula | C11H16N2
|
Molar Mass | 176.26 |
Density | 1.099g/cm3 |
Boling Point | 290.7°C at 760 mmHg |
Flash Point | 115.6°C |
Vapor Presure | 0.00204mmHg at 25°C |
Storage Condition | 2-8°C(protect from light) |
Refractive Index | 1.607 |
4-PYRROLIDIN-1-YLMETHYL-PHENYLAMINE - Risk and Safety
Hazard Symbols | Xi - Irritant

|
Hazard Class | IRRITANT |
4-PYRROLIDIN-1-YLMETHYL-PHENYLAMINE - Introduction
4-(pyrrolidinylmethyl) aniline, also known as PAMBA, is an organic compound. The following is a description of the nature, use, method and safety information of PAMBA:
Nature:
1. Appearance: white or white solid
2. molecular formula: C11H14N2
3. Molecular weight: 174.24g/mol
4. Melting point: 70-75°C
5. Boiling point: 310-313°C
6. Solubility: Soluble in alcohols, chlorinated hydrocarbons and ether solvents
Use:
PAMBA has multiple functional groups, so it has a wide range of applications:
1. Chemicals: PAMBA is an important intermediate for the synthesis of certain drugs, such as certain anti-cancer drugs and anti-tuberculosis drugs.
2. Dyes: PAMBA can be used in the synthesis of dyes, especially organic solvent dyes.
3. photosensitizer: PAMBA can be used for the preparation of photosensitizer, used in copying, printing and laser printing industries.
4. Cosmetics: PAMBA can be used in cosmetics, such as certain skin care products and hair dyes.
Preparation Method:
The preparation methods of PAMBA mainly include the following:
1. aminomethylation reaction: PAMBA is obtained by chloro alkylation reaction of aniline, and then reaction of pyrrolidine with carbamate.
2. reduction reaction: catalytic reduction reaction of p-phenylenedione and carbamate to obtain PAMBA.
Safety Information:
1. PAMBA is stable under general operating conditions, but avoid contact with strong oxidants.
2. When using or preparing PAMBA, take necessary safety measures, such as wearing gloves and safety glasses, and operating in a well-ventilated laboratory environment.
3. PAMBA is an organic compound that may irritate the skin, eyes and respiratory tract, so be careful to avoid contact during operation.
4. In case of accidental contact or inhalation of PAMBA, rinse immediately with plenty of water and seek medical attention.
Last Update:2024-04-09 20:49:11