Chemical Properties of Pempidine (CAS 79-55-0)

InChI

InChI=1S/C10H21N/c1-9(2)7-6-8-10(3,4)11(9)5/h6-8H2,1-5H3

InChI Key

XULIXFLCVXWHRF-UHFFFAOYSA-N

Formula

C10H21N

SMILES

CN1C(C)(C)CCCC1(C)C

Molecular Weight¹

155.28

CAS

79-55-0

Other Names

• 1,2,2,6,6-Pentamethylpiperidine
• M&B 4486
• M+B 4486
• N-Methyl-2,2,6,6-Tetramethylpiperidine
• Perolysen
• Piperidine, 1,2,2,6,6-pentamethyl-
• Pyrilene
• Tenormal

• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_vap : Vapor pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
IE	7.23 ± 0.05	eV	NIST
log10WS	-2.70		Crippen Calculated Property
logPoct/wat	2.659		Crippen Calculated Property
McVol	150.880	ml/mol	McGowan Calculated Property
Tboil	[420.20; 460.70]	K
Tboil	460.70	K	NIST
Tboil	420.20	K	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.63]	kPa	[308.62; 504.01]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.17565e+01
Coefficient B			-2.87490e+03
Coefficient C			-5.79520e+01
Temperature range, min.			308.62
Temperature range, max.			504.01
Pvap	1.33	kPa	308.62	Calculated Property
Pvap	3.33	kPa	330.33	Calculated Property
Pvap	7.25	kPa	352.04	Calculated Property
Pvap	14.20	kPa	373.75	Calculated Property
Pvap	25.50	kPa	395.46	Calculated Property
Pvap	42.66	kPa	417.17	Calculated Property
Pvap	67.32	kPa	438.88	Calculated Property
Pvap	101.13	kPa	460.59	Calculated Property
Pvap	145.72	kPa	482.30	Calculated Property
Pvap	202.63	kPa	504.01	Calculated Property

Similar Compounds

Find more compounds similar to Pempidine.

Sources

• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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