Methyl 1-methyl-3-piperidinecarboxylate

Basic Information

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CAS Number

1690-72-8

Molecular Formula

C8H15NO2

Molecular Weight

157.21 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Boiling Point

bp12 83-84°

Refractive Index

nD25 1.4520

SMILES

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CN1CCCC(C1)C(=O)OC

InChI

InChI=1S/C8H15NO2/c1-9-5-3-4-7(6-9)8(10)11-2/h7H,3-6H2,1-2H3

InChIKey

LLEOWWWENNCINW-UHFFFAOYSA-N

LogP

0.5011999999999999

pKa

pKa (20°): 8.66

Topological Polar Surface Area

29.540000000000003 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

147

Synonyms & References

English

CS-0151093
MFCD00128793
UNII-745GSB8QDA
3-Piperidinecarboxylic acid, 1-methyl-, methyl ester
1-Methylnipecotic acid methyl ester
CHEMBL2448882
NoName_3728
AM20090014
745GSB8QDA
SCHEMBL35889
1-methyl-piperidine-3-carboxylic acid methyl ester
methyl1-methylpiperidine-3-carboxylate
J-521783
methyl 1-methylpiperidine-3-carboxylate
AC-22458
1-methylpiperidine-3-carboxylic acid methyl ester
FT-0633773
J-010505
AKOS005259743
N-Methyl-3-carbomethoxypiperidine
METHYL N-METHYLNIPECOTATE [MI]
LLEOWWWENNCINW-UHFFFAOYSA-N
Methyl N-methylnipecotate
SY047022
Dihydroarecoline
A811052
BRN 0118370
NIPECOTIC ACID, 1-METHYL-, METHYL ESTER
AB1526
1690-72-8
SCHEMBL9138158

MDL Number

MFCD00128793

Customs Code

2933399090

FAQ

What are the physical and chemical properties of Methyl 1-methyl-3-piperidinecarboxylate (CAS: 1690-72-8)?

Methyl 1-methyl-3-piperidinecarboxylate (CAS: 1690-72-8) is a colorless liquid with a molecular weight of approximately 141.18 g/mol. It has a pKa of around 12.5, indicating basic properties. The compound is soluble in organic solvents such as ethanol and acetone. It is slightly soluble in water. It is relatively stable under normal conditions but can react with strong acids to form carboxylic acid derivatives.

How is Methyl 1-methyl-3-piperidinecarboxylate (CAS: 1690-72-8) typically synthesized?

Methyl 1-methyl-3-piperidinecarboxylate (CAS: 1690-72-8) can be synthesized via the condensation of methyl acetoacetate with 1-methylpiperazine. Commonly, the reaction is carried out in the presence of a base like sodium hydroxide or potassium carbonate. The yield and selectivity of this method are good, making it a practical and industrially relevant approach.

What industries use Methyl 1-methyl-3-piperidinecarboxylate (CAS: 1690-72-8)?

Methyl 1-methyl-3-piperidinecarboxylate (CAS: 1690-72-8) is primarily used in pharmaceuticals for the synthesis of various drugs. It also finds applications in polymer production, as a monomer or additive. Additionally, it can be used in the manufacturing of sensors and semiconductors due to its unique chemical properties.

What precautions should be taken when handling Methyl 1-methyl-3-piperidinecarboxylate (CAS: 1690-72-8)?

When handling Methyl 1-methyl-3-piperidinecarboxylate (CAS: 1690-72-8), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be stored in a cool, dry place away from direct sunlight and heat sources. Fume hoods should be used during handling to minimize inhalation risks. In case of spill, it should be cleaned up carefully following standard laboratory safety protocols. Safety Data Sheets (SDS) should be consulted for detailed information on handling and storage.