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4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino]

4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino] structure

CAS No.: 186022-53-7

Chemical Name:: 4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino]

Synonyms: DESMETHYL-CAF;DESMETHYL-CFN;Desmethyl Carfentanil;DESMETHYLCARFENTANIL ACID;Fluoroethyl-Carfentanil Hydrochloride;2-Fluoroethylcarfentanil, hydrochloride;4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino];1-phenethyl-4-(N-phenylpropionamido)piperidine-4-carboxylic acid;1-(2-phenylethyl)-4-(N-phenylpropanamido)piperidine-4-carboxylic acid;4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino]-1-(2-phenylethyl)-

CBNumber:: CB8348304

Molecular Formula:: C23H28N2O3

Molecular Weight:: 380.48

MDL Number:: MFCD00505383

MOL File:: 186022-53-7.mol

MSDS File:: SDS

Last updated:2026-09-12 18:55:41

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4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino] Properties

Melting point	230.0-233.5 °C
Boiling point	546.2±50.0 °C(Predicted)
Density	1.188±0.06 g/cm3(Predicted)
solubility	Acetonitrile: Slightly soluble: 0.1-1 mg/mlPyridine: Sparingly soluble: 1-10 mg/ml
pka	3.00±0.20(Predicted)

4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino] price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Cayman Chemical	31705	Desmethyl Carfentanil ≥98%	186022-53-7	1mg	$148	2026-04-30	Buy
Cayman Chemical	31705	Desmethyl Carfentanil ≥98%	186022-53-7	5mg	$590	2026-04-30	Buy
AccelPharmtech	XK4444995g	1-phenethyl-4-(N-phenylpropionamido)piperidine-4-carboxylic acid 95.00%	186022-53-7		$1480	2026-05-21	Buy
AccelPharmtech	XK4444991g	1-phenethyl-4-(N-phenylpropionamido)piperidine-4-carboxylic acid 95.00%	186022-53-7		$680	2026-05-21	Buy
AccelPharmtech	XK444499	1-phenethyl-4-(N-phenylpropionamido)piperidine-4-carboxylic acid 95%	186022-53-7	1g	$680	2026-05-21	Buy

Product number	Packaging	Price	Buy
31705	1mg	$148	Buy
31705	5mg	$590	Buy
XK4444995g		$1480	Buy
XK4444991g		$680	Buy
XK444499	1g	$680	Buy

4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino] Chemical Properties,Uses,Production

Chemical Properties

Colourless solid

Uses

Desmethylcarfentanil Acid is a derivative of Carfentanil (C183480). A Fentanyl analogue as opioid receptor agonist and Controlled Substance.

References

[1] JÁNOS MARTON. A convenient route to 4-carboxy-4-anilidopiperidine esters and acids.[J]. Molecules, 2012: 2823-2832. DOI: 10.3390/molecules17032823

4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino] Preparation Products And Raw materials

Raw materials

Preparation Products

186022-53-7(4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino])Related Search:

Lofentanil Carfentanil 4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino]-1-(2-phenylethyl), methyl ester ethanedioate 4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino] 4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino]-1-(2-phenylethyl), sodium salt

4-Piperidinecarboxylic acid, 4-(phenylamino)-1-(2-phenylethyl)-, methyl ester

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2-Fluoroethylcarfentanil, hydrochloride DESMETHYL-CFN DESMETHYL-CAF DESMETHYLCARFENTANIL ACID 4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino]-1-(2-phenylethyl)- 4-Piperidinecarboxylic acid, 4-[(1-oxopropyl) phenylamino]- 1-(2-phenylethyl), 2-fluoroethyl ester, hydrochloride salt Fluoroethyl-Carfentanil Hydrochloride 1-phenethyl-4-(N-phenylpropionamido)piperidine-4-carboxylic acid 1-(2-phenylethyl)-4-(N-phenylpropanamido)piperidine-4-carboxylic acid Desmethyl Carfentanil 4-Piperidinecarboxylic acid, 4-[(1-oxopropyl)phenylamino] 186022-53-7 C25H31FN2O3HCl