4,4-diphenylpiperidine-2,6-dione

Modify Date: 2025-08-26 17:37:27

4,4-diphenylpiperidine-2,6-dione Structure
4,4-diphenylpiperidine-2,6-dione structure
Common Name 4,4-diphenylpiperidine-2,6-dione
CAS Number 3531-30-4 Molecular Weight 265.30700
Density 1.193g/cm3 Boiling Point 465.2ºC at 760 mmHg
Molecular Formula C17H15NO2 Melting Point N/A
MSDS N/A Flash Point 180.9ºC

 Names

Name 4,4-diphenylpiperidine-2,6-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.193g/cm3
Boiling Point 465.2ºC at 760 mmHg
Molecular Formula C17H15NO2
Molecular Weight 265.30700
Flash Point 180.9ºC
Exact Mass 265.11000
PSA 46.17000
LogP 2.73810
Index of Refraction 1.594
InChIKey PQTRIPOWYHNGPB-UHFFFAOYSA-N
SMILES O=C1CC(c2ccccc2)(c2ccccc2)CC(=O)N1

 Safety Information

HS Code 2925190090

 Customs

HS Code 2925190090
Summary 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

4,4-diphenyl-piperidine-2,6-dione
4,4-Diphenyl-piperidin-2,6-dion
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