1-Methyl-4-piperidinemethanol

Modify Date: 2024-01-04 14:17:48

1-Methyl-4-piperidinemethanol Structure
1-Methyl-4-piperidinemethanol structure
Common Name 1-Methyl-4-piperidinemethanol
CAS Number 20691-89-8 Molecular Weight 129.200
Density 0.9±0.1 g/cm3 Boiling Point 189.0±13.0 °C at 760 mmHg
Molecular Formula C7H15NO Melting Point N/A
MSDS Chinese USA Flash Point 72.4±18.5 °C

 Names

Name (1-methylpiperidin-4-yl)methanol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 189.0±13.0 °C at 760 mmHg
Molecular Formula C7H15NO
Molecular Weight 129.200
Flash Point 72.4±18.5 °C
Exact Mass 129.115356
PSA 23.47000
LogP 0.15
Vapour Pressure 0.2±0.8 mmHg at 25°C
Index of Refraction 1.464

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases 26-36/37/39
RIDADR NONH for all modes of transport
HS Code 2933399090

 Synthetic Route

~83%

1-Methyl-4-piperidinemethanol Structure

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CAS#:20691-89-8

Literature: SYNTARGA B.V.; GEORG-AUGUST-UNIVERSITAet GOeTTINGEN STIFTUNG OeFFENTLICHEN RECHTS (OHNE BEREICH HUMANMEDIZIN) Patent: WO2007/89149 A2, 2007 ; Location in patent: Page/Page column 96 ;

~85%

1-Methyl-4-piperidinemethanol Structure

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CAS#:20691-89-8

Literature: BIOVITRUM AB (publ) Patent: WO2009/147219 A1, 2009 ; Location in patent: Page/Page column 23 ; WO 2009/147219 A1

~80%

1-Methyl-4-piperidinemethanol Structure

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CAS#:20691-89-8

Literature: Nisshin Flour Milling Co., Ltd. Patent: US5945434 A1, 1999 ;

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1-Methyl-4-piperidinemethanol Structure

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CAS#:20691-89-8

Literature: US2003/125339 A1, ;

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1-Methyl-4-piperidinemethanol Structure

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CAS#:20691-89-8

Literature: US2003/225106 A1, ; Page 52-53; 72; 73; 128 ;

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1-Methyl-4-piperidinemethanol Structure

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CAS#:20691-89-8

Literature: European Journal of Organic Chemistry, , # 10 p. 2314 - 2321

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1-Methyl-4-piperidinemethanol Structure

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CAS#:20691-89-8

Literature: Journal of the American Chemical Society, , vol. 74, p. 3831

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1-Methyl-4-piperidinemethanol Structure

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CAS#:20691-89-8

Literature: Collection of Czechoslovak Chemical Communications, , vol. 24, p. 212,216

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

N-Methyl-4-piperidinemethanol
N-Methyl-4-hydroxymethylpiperidine
(1-Methyl-4-piperidinyl)methanol
4-Piperidinemethanol, 1-methyl-
1-Methylpiperidine-4-methanol
4-Piperidinemethanol,1-methyl
1-Methyl-4-piperidinemethanol
4-Hydroxymethyl-1-methylpiperidine
1-Methyl-4-hydroxymethylpiperidine
(1-Methyl-4-piperidinyl)methanol 4-(Hydroxymethyl)-N-methylpiperidine
MFCD03411903
(1-methylpiperidin-4-yl)methanol
4-(Hydroxymethyl)-1-methylpiperidine