ChemicalBook > CAS DataBase List > N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER

N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER

Product Name
N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER
CAS No.
1690-75-1
Chemical Name
N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER
Synonyms
METHYL 1-METHYLPIPERIDINE-4-CARBOXYLATE;Methyl N-methylisonipecotinate;1-methylisonipecotic acid methyl ester;Methyl N-methyl-4-piperidinecarboxylate;Methyl 1-Methyl-4-piperidinecarboxylate;Methyl N-methylPiperidine-4-carboxylate1;N-methyl piperidine-4-carboxylate, methyl ester;Methyl-4-piperidine carboxylic acid methyl ester;N-METHYLPIPERIDINE-4-CARBOXYLIC ACID METHYL ESTER;N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER
CBNumber
CB7428133
Molecular Formula
C8H15NO2
Formula Weight
157.21
MOL File
1690-75-1.mol
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N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER Property

Boiling point:
202°C(lit.)
Density 
1.0806 (rough estimate)
refractive index 
1.4520 to 1.4560
storage temp. 
Sealed in dry,Room Temperature
form 
clear liquid
pka
8.43±0.10(Predicted)
color 
Colorless to Light yellow
InChI
InChI=1S/C8H15NO2/c1-9-5-3-7(4-6-9)8(10)11-2/h7H,3-6H2,1-2H3
InChIKey
KYAOKPRJTMFBTQ-UHFFFAOYSA-N
SMILES
N1(C)CCC(C(OC)=O)CC1
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Safety

HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical
Product number
M2961
Product name
Methyl 1-Methyl-4-piperidinecarboxylate
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$26
Updated
2025/07/31
TCI Chemical
Product number
M2961
Product name
Methyl 1-Methyl-4-piperidinecarboxylate
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$74
Updated
2025/07/31
TRC
Product number
M338573
Product name
Methyl1-Methylpiperidine-4-carboxylate
Packaging
100mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
X0394
Product name
MethylN-methylpiperidine-4-carboxylate
Packaging
1g
Price
$17
Updated
2021/12/16
AK Scientific
Product number
X0394
Product name
MethylN-methylpiperidine-4-carboxylate
Packaging
5g
Price
$29
Updated
2021/12/16
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N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER Chemical Properties,Usage,Production

Synthesis

67-56-1

2971-79-1

1690-75-1

To a stirred solution of methyl 4-piperidinecarboxylate (7.00 mmol) in methanol (25 mL) was sequentially added formic acid (5.52 g, 12.00 mmol) and 40% aqueous formaldehyde (2.67 g, 35.00 mmol). The reaction mixture was heated to reflux. after 3 h, the reaction mixture was cooled and concentrated under reduced pressure. The residue was dissolved in water, alkalized with sodium bicarbonate solution and extracted with dichloromethane (3 x 30 mL). The organic layers were combined, dried with anhydrous magnesium sulfate, filtered and concentrated under reduced pressure to give methyl N-methyl-4-piperidinecarboxylate in brown liquid form (yield: 910 mg). NMR hydrogen spectrum (270 MHz, CDCl3, TMS as internal standard) δ: 1.69-2.03 (6H, m), 2.23-2.32 (4H, m), 2.78-2.83 (2H, m), 3.68 (3H, s). Mass spectrum (APCI) m/z: 158 ([M+H]+, 100%), 126 (C7H12ON, 33%).

References

[1] Patent: WO2004/58259, 2004, A1. Location in patent: Page/Page column 26-27

N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER Suppliers

Americas 1 Canada 1 China 128 Europe 1 Germany 1 India 4 Japan 1 Ukraine 1 United States 18 Global 156
Pure Chemistry Scientific Inc.
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View Lastest Price from N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER manufacturers

Jinan Ande Pharmaceutical Co.,Ltd.
Product
N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER 1690-75-1
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1000
Release date
2022-02-24
Qiuxian Baitai New Material Co., LTD
Product
Methyl N-methyl piperidine-4-carboxylate 1690-75-1
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
500ton/Month
Release date
2021-03-10
Dideu Industries Group Limited
Product
N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER 1690-75-1
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-28

1690-75-1, N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTERRelated Search:

Ethyl 1-methyl-4-piperidinecarboxylate 1-Methyl-3-piperidinemethanol 1-Methyl-4-piperidinemethanol 4-Chloro-N-methylpiperidine Ethyl 1-methylnipecotate 1-Methyl-4-piperidone MEPERIDINE HYDROCHLORIDE Ethyl 1-benzylpiperidine-4-carboxylate MEPERIDINE 1-BENZYL-3-OXO-PIPERIDINE-4-CARBOXYLIC ACID ETHYL ESTER DIPHENOXYLATE HYDROCHLORIDE Ethyl N-benzyl-3-oxo-4-piperidine-carboxylate hydrochloride Ethyl 4-(ethoxycarbonyl)piperidine-1-acetate Diphenoxylate 1-METHYL-PIPERIDINE-4-CARBOXYLIC ACID N-Methylpiperidine Methyl 1-methylpiperidine-3-carboxylate ethyl 1-(4-nitrophenyl)-4-piperidinecarboxylate

  • N-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER
  • N-METHYLPIPERIDINE-4-CARBOXYLIC ACID METHYL ESTER
  • 1-METHYL-PIPERIDINE-4-CARBOXYLIC ACID METHYL ESTER
  • 1-METHYL-4-PIPERIDINECARBOXYLIC ACID METHYL ESTER
  • METHYL 1-METHYLPIPERIDINE-4-CARBOXYLATE
  • Methyl N-methyl-4-piperidinecarboxylate
  • 1-methylisonipecotic acid methyl ester
  • Methyl N-methylPiperidine-4-carboxylate1
  • Methyl-4-piperidine carboxylic acid methyl ester
  • Methyl 1-Methyl-4-piperidinecarboxylate
  • Piperidine derivative CAS NO.1690-75-1 Methyl N-methyl piperidine-4-carboxylate
  • Piperidine derivative Methyl N-methyl piperidine-4-carboxylate
  • Methyl N-methylisonipecotinate
  • 4-Piperidinecarboxylic acid, 1-methyl-, methyl ester
  • N-methyl piperidine-4-carboxylate, methyl ester
  • 1690-75-1
  • Pyridine series