CAS No.20845-34-5,1-Methyl-2-piperidinemethanol Suppliers

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Basic Information

Molecular Structure:
CAS No.:	20845-34-5
Name:	1-Methyl-2-piperidinemethanol
Article Data:	18

Formula:	C₇H₁₅NO
Molecular Weight:	129.202
Synonyms:	(1-Methyl-2-piperidyl)methanol;(1-Methylpiperidin-2-yl)methanol;2-Hydroxymethyl-1-methylpiperidine;2-Hydroxymethyl-N-methylpiperidine;N-Methyl-2-piperidinemethanol;NSC 45464;
EINECS:	244-078-6
Density:	0.949 g/cm³
Melting Point:	-20oC
Boiling Point:	189 °C at 760 mmHg
Flash Point:	81.1 °C
Appearance:	clear brown liquid
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	24/25
PSA:	23.47000
LogP:	0.40090

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Chemistry

The molecular structure of 2-Piperidinemethanol,1-methyl- (CAS NO.20845-34-5) is

IUPAC Name: (1-Methylpiperidin-2-yl)methanol
Canonical SMILES: CN1CCCCC1CO
Molecular Formula: C₇H₁₅ N O
Molecular Weight: 129.2001
EINECS: 244-078-6
Density: 0.984
Boiling Point: 189 °C at 760 mmHg
Flash Point: 81 ºC
Solubility: miscible with water
Appearance: brown clear liquid
Freely Rotating Bonds: 2
Polar Surface Area: 12.47 Å²
Index of Refraction: 1.464
Molar Refractivity: 37.56 cm³
Molar Volume: 136 cm³
Polarizability: 14.89 ×10^-24cm³
Surface Tension: 31.3 dyne/cm
Enthalpy of Vaporization: 49.49 kJ/mol
Vapour Pressure: 0.159 mmHg at 25°C
The Cas Register Number of 2-Piperidinemethanol,1-methyl- is 20845-34-5. The chemical synonyms of 2-Piperidinemethanol,1-methyl- (CAS NO.20845-34-5) are 1-Methyl-2-piperidinemethanol ; 1-Methylpiperidine-2-methanol ; 2-Hydroxymethyl-n-methylpiperidine ; 2-Hydroxymethyl-1-methylpiperidine ; (1-Methyl-2-piperidinyl)methanol ; 1-Methyl-2-hydroxymethylpiperidine ; 2-Piperidinemethanol, 1-methyl- ; N-Methylpiperidine-2-carbinol . Its product categories are Piperidine ; Building Blocks ; Heterocyclic Building Blocks ; Piperidines .

Uses

2-Piperidinemethanol,1-methyl- (CAS NO.20845-34-5) is used as pharmaceutical intermediate .

Safety Profile

Hazard Codes: Irritant Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25
S24/25: Avoid contact with skin and eyes.
WGK Germany: 3
HS Code: 29333999