4 DimethylAmino Pyridine

4 DimethylAmino Pyridine Specification

Taste
Bitter

Molecular Weight
122.17 g/mol

Solubility
Soluble in water, methanol, ethanol, ether, and chloroform

Grade
Industrial/Laboratory

Ingredients
4-Dimethylaminopyridine

EINECS No
214-353-5

Structural Formula
NC1=CC=C(N(C)C)C=N1

Shelf Life
36 months from date of manufacturing

Ph Level
Not applicable (applicable in solution only)

Usage
Used to catalyze esterification and acylation reactions in organic chemistry

Poisonous
YES

Purity
>= 99%

Storage
Store in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances

Application
Acylation catalyst, pharmaceutical intermediate, chemical synthesis

Melting Point
110-114 C

HS Code
29333990

Shape
Crystals/Powder

Density
1.095 Gram per cubic centimeter(g/cm3)

Properties
Highly basic nucleophilic catalyst; chemical intermediate; accelerates acylation reaction rates and selectivity

CAS No
1122-58-3

Smell
Amine-like odor

Appearance
White to off-white crystalline powder

Physical Form
Powder

Product Type
Organic Compound

Molecular Formula
C7H10N2

Stability
Stable under recommended storage conditions; may decompose on exposure to moist air or water

Vapor Pressure
< 0.001 hPa at 20°C

MOQ
25 kg

Synonyms
DMAP, 4-(Dimethylamino)pyridine

Compatibility
Avoid strong oxidizing agents and acids

Flash Point
About 97°C

UN Number
2811

Hazard Class
6.1 (Toxic Substances)

Packaging
HDPE drums, fiber drums, or as per customer requirement

Boiling Point
Not available (decomposes)

Lead time
2-4 weeks after order confirmation

Transport Conditions
Keep away from moisture and direct sunlight, avoid extreme temperatures

4 DimethylAmino Pyridine Trade Information

Minimum Order Quantity
50 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
200 Kilograms Per Month

Delivery Time
1 Week

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia

Main Domestic Market
All India

About 4 DimethylAmino Pyridine

4-Dimethylaminopyridine is a derivative of pyridine with the chemical formula (CH)NCHN. This white solid is of interest because it is more basic than pyridine, owing to the resonance stabilisation from the NMe substituent.

Superior Catalytic Performance

4-Dimethylaminopyridine (DMAP) is valued for its exceptional catalyzing abilities in acylation and esterification reactions, offering high reaction rates and improved selectivity in organic synthesis. Its nucleophilic character makes it indispensable in pharmaceutical manufacturing and diverse chemical processes.

Reliable Stability and Packaging

This product remains stable when stored properly in tightly sealed containers, in cool, dry, and well-ventilated spaces. DMAP is available in a variety of packaging, including HDPE drums and fiber drums, with custom packaging options to ensure the protection and quality of the material during storage and transport.

Versatile Applications Across Industries

DMAP serves a crucial role as a chemical and pharmaceutical intermediate, accelerating reaction rates as an acylation catalyst. Its high solubility in water, methanol, ethanol, ether, and chloroform broadens its utility across multiple sectors, from laboratory research to large-scale industrial chemistry.

FAQ's of 4 DimethylAmino Pyridine:

Q: How should 4-Dimethylaminopyridine (DMAP) be stored to ensure stability?

A: DMAP should be stored in a tightly closed container, placed in a cool, dry, and well-ventilated area. It must be kept away from moisture, direct sunlight, and incompatible substances such as acids and strong oxidizing agents to maintain its stability and effectiveness.

Q: What is the main usage of DMAP in chemical processes?

A: DMAP is primarily used as a nucleophilic catalyst to accelerate acylation and esterification reactions in organic chemistry. It is especially important in the synthesis of pharmaceuticals and fine chemicals due to its ability to enhance reaction rates and selectivity.

Q: When can I expect delivery after placing an order for DMAP?

A: Standard lead time for DMAP is 2-4 weeks following order confirmation. This allows for proper packaging, quality checks, and arrangement of transport according to customer and safety specifications.

Q: Where is DMAP commonly applied in industry?

A: DMAP is extensively used in the pharmaceutical, chemical synthesis, and laboratory sectors. Its high reactivity and selectivity make it vital for producing various intermediates, especially in acylation steps during drug development and manufacturing.

Q: What process precautions are necessary when handling DMAP?

A: DMAP should be handled in accordance with its classification as a toxic substance. Utilize appropriate personal protective equipment, avoid inhalation or direct contact, and ensure all handling is done in well-ventilated areas or fume hoods. Always store and transfer away from strong oxidizers and acids.

Q: How does DMAP benefit reaction efficiency in chemical synthesis?

A: DMAP significantly boosts the rate and selectivity of acylation and esterification reactions. Its strong basic and nucleophilic properties allow for more efficient synthesis processes, ultimately saving time and improving product yield and purity.

Q: What packaging options and minimum order quantities are offered for DMAP?

A: DMAP is supplied in HDPE drums, fiber drums, or as per customer requirements. The minimum order quantity is typically 25 kg, with flexible packaging solutions available to meet specific needs and ensure safe delivery.

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