Basic information
- Name:
4-Piperidinol,4-[4-chloro-3-(trifluoromethyl)phenyl]-
- Superlist Name:
- 4-[4-Chloro-3-(trifluoromethyl)phenyl]-4-piperidinol
- CAS No.:
21928-50-7
- Molecular Structure:
![Molecular Structure of 21928-50-7 (4-Piperidinol,4-[4-chloro-3-(trifluoromethyl)phenyl]-)](http://www.lookchem.com/300w/2010/0620/21928-50-7.jpg)
- Formula:
- C12H13ClF3NO
- Molecular Weight:
- 279.69
- Synonyms:
- 4-(4-chloro-3-(trifluoromethyl)phenyl)piperidin-4-ol;4-Piperidinol,4-(4-chloro-a,a,a-trifluoro-m-tolyl)- (8CI);4-(3-Trifluoromethyl-4-chlorophenyl)-4-piperidinol;4-(4-Chloro-3-trifluoromethylphenyl)-4-hydroxypiperidine;4-Hydroxy-4-(3-trifluoromethyl-4-chlorophenyl)piperidine;4-Hydroxy-4-(4-chloro-3-trifluoromethylphenyl)piperidine;4-[4-Chloro-3-(trifluoromethyl)phenyl]-4-piperidinol;4'-(4-Chloro-3-trifluoromethylphenyl)-4'-hydroxypiperidine;
- EINECS:
- 244-665-7
- Density:
- 1.347 g/cm3
- Melting Point:
- 138-141 °C(lit.)
- Boiling Point:
- 333.3 °C at 760 mmHg
- Flash Point:
- 155.4 °C
- Appearance:
- Beige fine crystalline powder
- Hazard Symbols:
Xn- Risk Codes:
- 36/37/38-22
- Safety Description:
- 22-24/25-37/39-26 Details
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Chemistry
Molecular Structure of 4-[4-Chloro-3-(trifluoromethyl)phenyl]-4-piperidinol (CAS NO.21928-50-7):
.png)
IUPAC Name: 4-[4-chloro-3-(trifluoromethyl)phenyl]piperidin-4-ol
Empirical Formula: C12H13ClF3NO
Molecular Weight: 279.6859
H bond acceptors: 2
H bond donors: 2
Freely Rotating Bonds: 2
Polar Surface Area: 12.47Å2
Index of Refraction: 1.511
Molar Refractivity: 62.22 cm3
Molar Volume: 207.5 cm3
Surface Tension: 36.6 dyne/cm
Density: 1.347 g/cm3
Flash Point: 155.4 °C
Enthalpy of Vaporization: 60.81 kJ/mol
Boiling Point: 333.3 °C at 760 mmHg
Vapour Pressure: 5.48E-05 mmHg at 25°C
EINECS: 244-665-7
Melting point: 138-141 °C(lit.)
InChI
InChI=1/C12H13ClF3NO/c13-10-2-1-8(7-9(10)12(14,15)16)11(18)3-5-17-6-4-11/h1-2,7,17-18H,3-6H2
Smiles
c1(C(F)(F)F)cc(C2(CCNCC2)O)ccc1Cl
Product Categories: API intermediates; Building Blocks; Halogenated Heterocycles; Heterocyclic Building Blocks; Piperidines; PiperidinesHeterocyclic Building Blocks
Safety Profile
Hazard Codes: 
Xn
Risk Statements: 36/37/38-22
R36/37/38:Irritating to eyes, respiratory system and skin.
R22:Harmful if swallowed.
Safety Statements: 22-24/25-37/39-26
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
S37/39:Wear suitable gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3
Specification
4-[4-Chloro-3-(trifluoromethyl)phenyl]-4-piperidinol , with CAS number of 21928-50-7, can be called 4-(4-Chloro-3-(trifluoromethyl)phenyl)piperidin-4-ol ; 4-[4-Chlor-3-(trifluormethyl)phenyl]piperidin-4-ol ; 4-piperidinol, 4-[4-chloro-3-(trifluoromethyl)phenyl]- . It is a beige fine crystalline powder.
