42508-60-1

42508-60-1 - Names and Identifiers

Name	N-Acetonylpyridinium chloride
Synonyms	1-(2-Oxopropyl)pyridinium pyridinium, 1-(2-oxopropyl)- 1-ACETONYLPYRIDINIUM CHLORIDE n-acetonylpyridinium chloride N-Acetonylpyridinium chloride 1-Acetonylpyridinium Chloride 1-(2-oxopropyl)pyridinium chloride 1-(2-Oxopropyl)pyridinium·chloride 1-(2-Oxopropyl)pyridin-1-ium chloride 1-Pyridin-1-ium-1-ylpropan-2-one Chloride
CAS	42508-60-1
InChI	InChI=1/C8H10NO.ClH/c1-8(10)7-9-5-3-2-4-6-9;/h2-6H,7H2,1H3;1H/q+1;/p-1

42508-60-1 - Physico-chemical Properties

Molecular Formula	C8H10ClNO
Molar Mass	171.62
Density	1.1510 (rough estimate)
Melting Point	207 °C
Water Solubility	Soluble in water.
Storage Condition	Room Temprature
Sensitive	Hygroscopic
Refractive Index	1.5430 (estimate)
MDL	MFCD00031949

42508-60-1 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
HS Code	29333999

42508-60-1 - Introduction

N-Acetonylpyridinium chloride, chemical formula C7H8ClNO, is an organic compound with the following properties:

1. Appearance: The N-Acetonylpyridinium chloride is a white to light yellow crystalline solid.
2. Solubility: It has low solubility in water, but is soluble in organic solvents such as ethanol and ether.
3. melting point: the melting point of N-Acetonylpyridinium chloride is about 178-180 ℃.
4. Chemical properties: It is a weakly acidic compound that can be reduced by a reducing agent.

The main uses of N-Acetonylpyridinium chloride are as follows:
1. Organic synthesis: It can be used as a reagent in organic synthesis, such as for acylation reactions and allylation reactions.
2. Catalyst: It can also be used as a catalyst to play a catalytic role in some organic reactions.
3. medical field: N-Acetonylpyridinium chloride is also used in drug research and synthesis.

The N-Acetonylpyridinium chloride can be generally obtained by reacting ethanone pyridine with hydrogen chloride. The specific operation needs to be carried out under appropriate temperature and reaction conditions.

Regarding safety information, the following are some things to note:
1. N-Acetonylpyridinium chloride is irritating and should avoid contact with skin, eyes or inhalation.
2. in the operation should pay attention to protection, wear appropriate protective gloves, glasses and protective mask.
3. When using and storing, keep it away from fire and combustibles, and keep it in a well-ventilated place.
4. in case of skin contact or accidental inhalation, rinse immediately with plenty of water and seek medical treatment as needed.

In general, the use and operation of N-Acetonylpyridinium chloride should comply with safe chemical practices and follow correct laboratory operating procedures.

Last Update：2024-04-09 19:05:49