CAS No.622-26-4,4-Piperidineethanol Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	622-26-4
Name:	4-Piperidineethanol
Article Data:	14

Formula:	C₇H₁₅NO
Molecular Weight:	129.202
Synonyms:	2-(4-Piperidyl)ethanol;2-(Piperidin-4-yl)-1-ethanol;2-(Piperidin-4-yl)ethanol;4-(2-Hydroxyethyl)piperidine;NSC 93818;
EINECS:	210-727-7
Density:	0.939 g/cm³
Melting Point:	46-47 °C(lit.)
Boiling Point:	228.3 °C at 760 mmHg
Flash Point:	101.7 °C
Appearance:	white crystalline low melting solid
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-37/39-24/25
PSA:	32.26000
LogP:	0.69720

Synthetic route

: 383865-57-4
4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl-amine

A: 622-26-4
4-(2-Hydroxyethyl)piperidine

B: 4-(2-Hydroxy-ethyl)-piperidine-1-carboxylic acid (4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-amide

Conditions

Conditions	Yield
	A n/a B 64%

: 51052-78-9
4-piperidinylacetic acid

: 622-26-4
4-(2-Hydroxyethyl)piperidine

Conditions

Conditions	Yield
With lithium aluminium tetrahydride In tetrahydrofuran at 25℃; Cooling with ice; Inert atmosphere;	62.5%

: 5344-27-4
4-(2-hydroxyethyl)pyridine

: 622-26-4
4-(2-Hydroxyethyl)piperidine

Conditions

Conditions	Yield
With sodium; butan-1-ol und Hydrieren des vermutlich als 2-<1,2,3,6-Tetrahydro-<4>pyridyl>-aethanol C7H13NO zu formulierenden Reaktionsprodukts in Essigsaeure an Palladium;
With acetic acid; platinum Hydrogenation;

: 28356-58-3
pyridine-4-acetic acid

: 622-26-4
4-(2-Hydroxyethyl)piperidine

Conditions

Conditions	Yield
With platinum on activated charcoal; dimethylsulfide borane complex; hydrogen 2.) 1 atm; Multistep reaction;

4-<β-oxy-ethyl>-pyridine: 4-<β-oxy-ethyl>-pyridine

: 622-26-4
4-(2-Hydroxyethyl)piperidine

Conditions

Conditions	Yield
With ethanol; sodium

: 872850-91-4
2-(1,2,3,6-tetrahydro-[4]pyridyl)-ethanol

: 64-19-7
acetic acid

palladium: palladium

: 622-26-4
4-(2-Hydroxyethyl)piperidine

Conditions

Conditions	Yield
Hydrogenation;

...Expand

: 175213-46-4
1-t-Butoxycarbonyl-4-(methoxycarbonylmethyl)piperidine

: 622-26-4
4-(2-Hydroxyethyl)piperidine

Conditions

Conditions	Yield
With carbonylhydrido(tetrahydroborato)[bis(2-diphenylphosphinoethyl)-amino]ruthenium(II); hydrogen; sodium methylate In methanol at 100℃; under 38002.6 Torr; for 12h; Reagent/catalyst;

: 622-26-4
4-(2-Hydroxyethyl)piperidine

: 24424-99-5
di-tert-butyl dicarbonate

: 89151-44-0
4-(2-hydroxyethyl)piperidine-1-carboxylic acid tert-butyl ester

Conditions

Conditions	Yield
With sodium hydroxide In tert-butyl alcohol at 23℃; for 30h;	100%
With triethylamine In chloroform at 0 - 20℃; for 1h;	100%
With sodium hydroxide In water; tert-butyl alcohol at 10 - 23℃;	100%

: 622-26-4
4-(2-Hydroxyethyl)piperidine

: 162046-62-0
2-methoxy-pyridin-3-ylmethyl chloride

: 351410-17-8
1-[(2-methoxy-pyridin-3-yl)methyl]-4-piperidineethanol

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 2h;	100%

: 622-26-4
4-(2-Hydroxyethyl)piperidine

: 34619-03-9
tert-butyldicarbonate

: 89151-44-0
4-(2-hydroxyethyl)piperidine-1-carboxylic acid tert-butyl ester

Conditions

Conditions	Yield
In tetrahydrofuran at 20℃;	100%
In methanol at 20℃; for 2h; Inert atmosphere;	95%
In dichloromethane at 20℃;	52 g

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Specification

The CAS register number of 4-Piperidineethanol is 622-26-4. It also can be called as 4-(2-Hydroxyethyl)piperidine and the IUPAC name about this chemical is 2-piperidin-4-ylethanol. The molecular formula about this chemical is C₇H₁₅NO and the molecular weight is 129.20. It belongs to the Piperidine. If you want to store this chemical, please keep containers tightly closed and store it in a cool, dry, well-ventilated area away from incompatible substances.

Physical properties about 4-Piperidineethanol are: (1)ACD/LogP: -0.05; (2)ACD/LogD (pH 5.5): -3.15; (3)ACD/LogD (pH 7.4): -3.05; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 2; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 3; (11)Polar Surface Area: 12.47Å²; (12)Index of Refraction: 1.454; (13)Molar Refractivity: 37.26 cm³; (14)Molar Volume: 137.5 cm³; (15)Polarizability: 14.77x10^-24cm³; (16)Surface Tension: 34.6 dyne/cm; (17)Enthalpy of Vaporization: 54.04 kJ/mol; (18)Boiling Point: 228.3 °C at 760 mmHg; (19)Vapour Pressure: 0.0144 mmHg at 25°C.

Uses of 4-Piperidineethanol: it can be used to produce N-formyl-4-(2-hydroxyethyl)piperidine with formic acid methyl ester at temperature of 0 - 20 ℃. This reaction time is 1 hours. The yield is about 95%.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection, you also need avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice

You can still convert the following datas into molecular structure:
(1)SMILES: OCCC1CCNCC1
(2)InChI: InChI=1/C7H15NO/c9-6-3-7-1-4-8-5-2-7/h7-9H,1-6H2
(3)InChIKey: LDSQQXKSEFZAPE-UHFFFAOYAB
(4)Std. InChI: InChI=1S/C7H15NO/c9-6-3-7-1-4-8-5-2-7/h7-9H,1-6H2
(5)Std. InChIKey: LDSQQXKSEFZAPE-UHFFFAOYSA-N