CompoundList
Sign in
Impurities and reference standards

Properidine

Also known as Ipropethidine, Gevelina, Isopedine

CAS 561-76-2Formula C16H23NO2Molar mass 261.37 g/molEC 209-222-4
Get quotes Safety data
Properidine chemical structure, C16H23NO2, CAS 561-76-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
561-76-2
Formula
C16H23NO2
Molar mass
261.37 g/mol
EC number
209-222-4
HS code
293339
Category
Impurities and reference standards

What is Properidine?

Plain description, key identifiers and synonyms

Properidine is a DEA Schedule I controlled substance. Substances in the DEA Schedule I have no currently accepted medical use in the United States, a lack of accepted safety for use under medical supervision, and a high potential for abuse. It is a Opiates substance.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
propan-2-yl 1-methyl-4-phenylpiperidine-4-carboxylate
CAS number
561-76-2 CAS number cross-checked
EC number
209-222-4
Molecular formula
C16H23NO2
UNII
R1493W1CJ0
InChIKey
XJKQCILVUHXVIQ-UHFFFAOYSA-N
InChI
InChI=1S/C16H23NO2/c1-13(2)19-15(18)16(9-11-17(3)12-10-16)14-7-5-4-6-8-14/h4-8,13H,9-12H2,1-3H3
SMILES (canonical and isomeric)
CC(C)OC(=O)C1(CCN(CC1)C)C2=CC=CC=C2

Synonyms

  • Ipropethidine
  • Gevelina
  • Isopedine
  • Properidin
  • Properidina
  • Properidinum
  • Isopropyl 1-methyl-4-phenylpiperidine-4-carboxylate
  • Isopropyl 1-methyl-4-phenylisonipecotate
  • 4-Piperidinecarboxylic acid, 1-methyl-4-phenyl-, 1-methylethyl ester
  • 1-Methyl-4-phenylpiperidine-4-carboxylic acid isopropyl ester
  • Properidine (INN)
  • Isonipecotic acid, 1-methyl-4-phenyl-, isopropyl ester
  • Properidinum (INN-Latin)
  • Properidina (INN-Spanish)
  • 1-Methyl-4-phenylisonipecotic acid, isopropyl ester
  • Isopropyl 1-methyl-4-phenyl-4-piperidinecarboxylate
  • propan-2-yl 1-methyl-4-phenylpiperidine-4-carboxylate
  • Pethidine EP Impurity G
  • 1-Methylethyl 1-Methyl-4-phenylpiperidine-4-carboxylate (Properidine)
  • DEA No. 9644
  • Pethidine Hydrochloride EP Impurity G
  • Properidine (1-Methylethyl 1-Methyl-4-phenyl-piperidine-4-carboxylate)
  • Properidine (1-Methylethyl 1-Methyl-4-phenyl-piperidine-4-carboxylate) 1.0 mg/ml in Methanol

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
261.37 g/molcalc.
Exact mass
261.1729 Dacalc.
LogP (octanol/water)
2.6calc.
Topological polar surface area
29.54 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
19calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.56calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc(C2CCNCC2)cc1

c1ccc(C2CCNCC2)cc1

2 rings, 12 atoms, the 4-Phenylpiperidine ring system.

3,686 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Properidine suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade Properidine can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Properidine price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

Controls

  • US DEA controlled substance or listed chemical

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Properidine is traded under.

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Properidine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Properidine, based on the data on this page

What is Properidine?

Properidine is a DEA Schedule I controlled substance. Substances in the DEA Schedule I have no currently accepted medical use in the United States, a lack of accepted safety for use under medical supervision, and a high potential for abuse. It is a Opiates substance.

What is the CAS number of Properidine?

The CAS registry number of Properidine is 561-76-2.

What is the molecular formula and weight of Properidine?

The molecular formula of Properidine is C16H23NO2 and its molar mass is 261.37 g/mol.

Is Properidine hazardous?

No GHS hazard classification for Properidine is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Properidine?

Properidine is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Properidine?

Post a free request on CompoundList and suppliers of Properidine will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Properidine?

Suppliers quote Properidine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Properidine

Get quotes for Properidine

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Properidine
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Properidine with a 3D view, its CAS number and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/properidine-561-76-2" title="Properidine structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Impurities and reference standards or HS code 293339

Price on request
Free quotes, contact stays private
Get quotes