20662-53-7

20662-53-7 - Names and Identifiers

Name	4-(2-Keto-1-benzimidazolinyl)piperidine
Synonyms	4-(2-oxobenzimidazolin-1-yl)piperidine 4-(2-Keto-1-benzimidazolinyl)piperidine 4-(2-Keto-1-benzimidozolinyl)-piperidine 1-(4-piperidyl)-1H-benzimidazol-2(3H)-one 1,3-Dihydro-1-(4-piperidinyl)-2H-benzimidazol-2-one 1-(piperidin-4-yl)-1,3-dihydro-2H-benzimidazol-2-one 4-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)piperidinium
CAS	20662-53-7
EINECS	243-950-3
InChI	InChI=1/C12H15N3O/c16-12-14-10-3-1-2-4-11(10)15(12)9-5-7-13-8-6-9/h1-4,9,13H,5-8H2,(H,14,16)/p+1
InChIKey	BYNBAMHAURJNTR-UHFFFAOYSA-N

20662-53-7 - Physico-chemical Properties

Molecular Formula	C12H15N3O
Molar Mass	217.27
Density	1.1005 (rough estimate)
Melting Point	183-185℃
Boling Point	357.82°C (rough estimate)
Appearance	Form Powder, color Off-white to slightly yellow
pKa	12.06±0.30(Predicted)
Storage Condition	2-8℃
Refractive Index	1.5290 (estimate)

20662-53-7 - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R22 - Harmful if swallowed
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 2811 6.1/PG 3
WGK Germany	3
HS Code	29333999

20662-53-7 - Upstream Downstream Industry

20662-53-7 - Introduction

4-piperidine is an organic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
4-(piperidine) has a chemical formula of C13H10N2O and a molecular weight of 210.23g/mol. It is a white or light yellow crystalline powder. It is insoluble in water at room temperature, but soluble in most organic solvents.

Use:
4-(piperidine) has a variety of uses. It is often used as a pharmaceutical intermediate for the synthesis of some drugs. It can also be used in organic synthesis reactions and catalyst preparation.

Method: The preparation of
4-(piperidine) can be completed through a multi-step synthesis process. A common method is based on 4-(piperidinyl)-benzaldehyde and malonyl acid Diethyl ester as raw materials, under appropriate conditions for heating reaction, to produce the target product.

Safety Information:
4-(piperidine) has limited safety information, so you need to follow the corresponding safety procedures when using it. It may cause skin irritation and eye irritation, so direct contact should be avoided. Wear appropriate personal protective equipment such as gloves, goggles, and lab coats when handling and handling the compound. In addition, it should be operated in a well-ventilated place to avoid inhaling its dust or generating gas. If necessary, the compound should be stored and disposed of in a specialized chemical cabinet and the relevant waste disposal regulations should be followed. When using this compound, it is recommended to check the relevant chemical substance safety instructions and follow the guidance.

Last Update：2024-04-09 20:52:54