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3-Piperidin-4-yl-benzoic acid methyl ester HCl

CAS No.
726185-54-2
Chemical Name:
3-Piperidin-4-yl-benzoic acid methyl ester HCl
Synonyms
Methyl 3-(4-Piperidyl)benzoate Hydrochloride;3-Piperidin-4-yl-benzoic acid methyl ester HCl;METHYL 3-(PIPERIDIN-4-YL)BENZOATE HYDROCHLORIDE;4-(3-METHOXYCARBONYLPHENYL) PIPERIDINE HYDROCHLORIDE;Benzoic acid, 3-(4-piperidinyl)-, methyl ester, hydrochloride
CBNumber:
CB4180203
Molecular Formula:
C13H18ClNO2
Molecular Weight:
255.74
MDL Number:
MFCD02179142
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:52:31

3-Piperidin-4-yl-benzoic acid methyl ester HCl Properties

storage temp. under inert gas (nitrogen or Argon) at 2-8°C
Appearance White to off-white Solid

3-Piperidin-4-yl-benzoic acid methyl ester HCl price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth BEB18554 Methyl 3-(piperidin-4-yl)benzoate hydrochloride 726185-54-2 2.5g $501.5 2026-06-04 Buy
Matrix Scientific 295035 Methyl 3-(piperidin-4-yl)benzoate hydrochloride 726185-54-2 250.00mg $41 2026-05-19 Buy
Matrix Scientific 295035 Methyl 3-(piperidin-4-yl)benzoate hydrochloride 726185-54-2 1.00g $104 2026-05-19 Buy
Matrix Scientific 295035 Methyl 3-(piperidin-4-yl)benzoate hydrochloride 726185-54-2 5.00g $504 2026-05-19 Buy
Synthonix M57427 Methyl 3-(piperidin-4-yl)benzoate hydrochloride 97% 726185-54-2 100mg $37 2026-05-06 Buy
Product number Packaging Price Buy
BEB18554 2.5g $501.5 Buy
295035 250.00mg $41 Buy
295035 1.00g $104 Buy
295035 5.00g $504 Buy
M57427 100mg $37 Buy

3-Piperidin-4-yl-benzoic acid methyl ester HCl Chemical Properties, Uses, Production

Synthesis

Methanol

67-56-1

Benzoic acid, 3-(4-piperidinyl)-, hydrochloride

726185-55-3

3-PIPERIDIN-4-YL-BENZOIC ACID METHYL ESTER HCL

726185-54-2

General procedure for the synthesis of methyl 3-(piperidin-4-yl)benzoate hydrochloride from methanol and the compound (CAS: 726185-55-3): 500 mg (2.069 mmol) of 3-(4-piperidinyl)benzoate hydrochloride was mixed with 10 mL of saturated HCl methanol solution and the reaction was stirred at room temperature overnight. After completion of the reaction, the reaction mixture was concentrated by distillation under reduced pressure. The concentrated residue was mixed with 3 mL of isopropanol and stirred, followed by filtration. The filter cake was washed with ether and dried at 60 °C in a recirculating air dryer. A final 390 mg (74% yield) of colorless crystalline product was obtained, and thin layer chromatography (TLC) showed an Rf value of 0.34 (unfolding agent: EI D). Infrared spectra (IR, KBr press method) of the product showed a characteristic absorption peak of carbonyl (C=O) at 1728 cm-1 . Electrospray ionization mass spectrometry (ESI-MS) analysis showed a molecular ion peak (M+H)+ of 220, as well as peaks of (M+Cl+HCl) of 290/292/294 (corresponding to Cl2 isotope pattern).

References

[1] Patent: US2004/192729, 2004, A1. Location in patent: Page 32

67-56-1
726185-55-3
726185-54-2
Synthesis of 3-Piperidin-4-yl-benzoic acid methyl ester HCl from Methanol and Benzoic acid, 3-(4-piperidinyl)-, hydrochloride

3-Piperidin-4-yl-benzoic acid methyl ester HCl Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Piperidin-4-yl-benzoic acid methyl ester HCl Spectrum

4-(3-METHOXYCARBONYLPHENYL) PIPERIDINE HYDROCHLORIDE METHYL 3-(PIPERIDIN-4-YL)BENZOATE HYDROCHLORIDE Benzoic acid, 3-(4-piperidinyl)-, methyl ester, hydrochloride Methyl 3-(4-Piperidyl)benzoate Hydrochloride 3-Piperidin-4-yl-benzoic acid methyl ester HCl 726185-54-2 pharmacetical