Chemical Properties of Clofibrate (CAS 637-07-0)

InChI

InChI=1S/C12H15ClO3/c1-4-15-11(14)12(2,3)16-10-7-5-9(13)6-8-10/h5-8H,4H2,1-3H3

InChI Key

KNHUKKLJHYUCFP-UHFFFAOYSA-N

Formula

C12H15ClO3

SMILES

CCOC(=O)C(C)(C)Oc1ccc(Cl)cc1

Molecular Weight¹

242.70

CAS

637-07-0

Other Names

• Propanoic acid, 2-(4-chlorophenoxy)-2-methyl-, ethyl ester
• Propionic acid, 2-(p-chlorophenoxy)-2-methyl-, ethyl ester
• Amotril
• Anparton
• Ateculon
• Ateriosan
• Atheropront
• Atromid S
• Atromidin
• Azionyl
• AY 61123
• Cartagyl
• Claripex
• Claripex CPIB
• Clobren SF
• Clofibrat
• CPIB
• Ethyl «alpha»-(p-Chlorophenoxy)-«alpha»-methylpropionate
• Ethyl «alpha»-(p-chlorophenoxy)isobutyrate
• Ethyl «alpha»-(4-chlorophenoxy)-«alpha»-methylpropionate
• Ethyl «alpha»-(4-chlorophenoxy)isobutyrate
• Ethyl clofibrate
• Ethyl 2-(p-chlorophenoxy)-2-methylpropionate
• Ethyl 2-(p-chlorophenoxy)isobutyrate
• Ethyl 2-(4-chlorophenoxy)-2-methylpropionate
• EPIB
• Hyclorate
• ICI 28257
• Klofibrat
• Lipavil
• Lipavlon
• Lipomid
• Miscleron
• Neo-Atromid
• Normet
• Recolip
• Regelan
• Serotinex
• Skleromexe
• 2-(p-Chlorophenoxy)-2-methylpropionic acid ethyl ester
• 2-(4-Chlorophenoxy)-2-methylpropanoic acid ethyl ester
• 2-(p-Chlorophenoxy)isobutyric acid ethyl ester
• «alpha»-p-Chlorophenoxyisobutyryl ethyl ester
• neo-Atomid
• Acetic acid, (p-chlorophenoxy)dimethyl-, ethyl ester
• Amotril S
• Angiokapsul
• Antilipid
• Antilipide
• Apolan
• Arterioflexin
• Arterosol
• Artes
• Athebrate
• Atheromide
• Athranid-Wirkstoff
• Atrolen
• Atromid
• Atromida
• Atrovis
• Bioscleran
• Bresit
• Chlorphenisate
• Cinnarizin
• Citiflus
• Clobrat
• Clofar
• Clofibate
• Clofibram
• Clofibrato
• Clofibratum
• Clofinit
• Clofipront
• Delipid
• Deliva
• Dura clofibrat
• Ethyl chlorophenoxyisobutyrate
• Ethyl p-chlorophenoxyisobutyrate
• ELPI
• Fibralem
• Gerastop
• Isobutyric acid, «alpha»-(p-chlorophenoxy)-, ethyl ester
• Klofiran
• Levatrom
• Lipamid
• Lipide 500
• Lipidsenker
• Lipofacton
• Liponorm
• Liporeduct
• Liporil
• Liposid
• Liprin
• Liprinal
• Lobetrin
• Normalip
• Normat
• Oxan 600
• Persantinat
• Propanoic acid, 2-(p-chlorophenoxy)-2-methyl-, ethyl ester
• Propionic acid, 2-(4-chlorophenoxy)-2-methyl-, ethyl ester
• Regardin
• Sklero
• Sklero-Tablinen
• Ticlobran
• Xyduril
• Artevil
• «alpha»-(p-Chlorophenoxy)isobutyric acid, ethyl ester
• Cloberat
• Ethyl para-chlorophenoxyisobutyrate
• Negalip
• Normolipol
• NSC-79389
• Regelan N
• Robigram
• Scrobin
• Serofinex
• Skerolip
• Skleromex
• Sklero-tabuls
• Vincamin compositum
• Yoclo
• Chlorfenisate
• Sklerepmexe
• Sklero-Tablinene
• Sklerolip
• Abitrate
• p-Chlorophenoxyisobutyric acid ethyl ester
• Ethyl 2-(4-chlorophenoxy)isobutyrate
• Misclerone

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• 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_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.5566		Relay (1.0) Calculated Property
ΔfG°	-195.07	kJ/mol	Joback Calculated Property
ΔfH°gas	-545.45	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	21.25	kJ/mol	Joback Calculated Property
ΔvapH°	76.30	kJ/mol	Relay (1.0) Calculated Property
IE	8.48	eV	Relay (1.0) Calculated Property
log10WS	-3.60		Relay (1.0) Calculated Property
logPoct/wat	3.060		Crippen Calculated Property
McVol	181.730	ml/mol	McGowan Calculated Property
Pc	2395.87	kPa	Joback Calculated Property
Inp	[1515.00; 1549.00]
Inp	1524.00		NIST
Inp	1549.00		NIST
Inp	1524.00		NIST
Inp	1515.00		NIST
Inp	1549.00		NIST
Inp	1549.00		NIST
Tboil	545.85	K	Relay (1.0) Calculated Property
Tc	747.88	K	Relay (1.0) Calculated Property
Tfus	293.49	K	Relay (1.0) Calculated Property
Vc	0.668	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[449.77; 522.10]	J/mol×K	[638.53; 859.03]
Cp,gas	449.77	J/mol×K	638.53	Joback Calculated Property
Cp,gas	464.12	J/mol×K	675.28	Joback Calculated Property
Cp,gas	477.51	J/mol×K	712.03	Joback Calculated Property
Cp,gas	489.98	J/mol×K	748.78	Joback Calculated Property
Cp,gas	501.55	J/mol×K	785.53	Joback Calculated Property
Cp,gas	512.25	J/mol×K	822.28	Joback Calculated Property
Cp,gas	522.10	J/mol×K	859.03	Joback Calculated Property
η	[0.0001188; 0.0011963]	Pa×s	[390.67; 638.53]
η	0.0011963	Pa×s	390.67	Joback Calculated Property
η	0.0006772	Pa×s	431.98	Joback Calculated Property
η	0.0004234	Pa×s	473.29	Joback Calculated Property
η	0.0002854	Pa×s	514.60	Joback Calculated Property
η	0.0002040	Pa×s	555.91	Joback Calculated Property
η	0.0001528	Pa×s	597.22	Joback Calculated Property
η	0.0001188	Pa×s	638.53	Joback Calculated Property

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to Clofibrate.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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