Shanghai Nianxing Industrial Co., Ltd
China
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143540-37-8

143540-37-8 structure

143540-37-8 structure

Name: 11-(1-methylpiperidin-4-ylidene)-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine-8-carbonitrile
Chemical Name: 11-(1-methylpiperidin-4-ylidene)-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine-8-carbonitrile
CAS Number: 143540-37-8
Molecular Formula: C₂₁H₂₁N₃
Molecular Weight: 315.41200
Create Date: 2016-07-04 22:14:27
Modify Date: 2025-10-06 13:40:30

Names
Properties

Name	11-(1-methylpiperidin-4-ylidene)-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine-8-carbonitrile

Density	1.2g/cm3
Boiling Point	497.6ºC at 760 mmHg
Molecular Formula	C₂₁H₂₁N₃
Molecular Weight	315.41200
Flash Point	254.7ºC
Exact Mass	315.17400
PSA	39.92000
LogP	3.51728
Vapour Pressure	4.9E-10mmHg at 25°C
Index of Refraction	1.647

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