CompoundList

Hydroxynorfentanyl

Also known as omega-Hydroxynorfentanyl, 3-Hydroxy-N-phenyl-N-4-piperidinylpropanamide, omega-Hydroxypropionyl nor-fentanyl

CAS 83708-10-5Formula C14H20N2O2Molar mass 248.33 g/mol
Prohibited, not for trade
Hydroxynorfentanyl chemical structure, C14H20N2O2, CAS 83708-10-5
2D chemical structure

Key facts

What buyers check first

CAS number
83708-10-5
Formula
C14H20N2O2
Molar mass
248.33 g/mol
HS code
293339
Category
Heterocyclic building blocks

What is Hydroxynorfentanyl?

Plain description, key identifiers and synonyms

Hydroxynorfentanyl is a chemical substance with the molecular formula C14H20N2O2 and a molar mass of 248.33 g/mol. Its CAS registry number is 83708-10-5. The IUPAC name is 3-hydroxy-N-phenyl-N-piperidin-4-ylpropanamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-hydroxy-N-phenyl-N-piperidin-4-ylpropanamide
CAS number
83708-10-5 CAS number cross-checked
Molecular formula
C14H20N2O2
UNII
TZ7M0WMW21
InChIKey
ODJQWAPHOXFBAG-UHFFFAOYSA-N
InChI
InChI=1S/C14H20N2O2/c17-11-8-14(18)16(12-4-2-1-3-5-12)13-6-9-15-10-7-13/h1-5,13,15,17H,6-11H2
SMILES (canonical and isomeric)
C1CNCCC1N(C2=CC=CC=C2)C(=O)CCO

Synonyms

  • omega-Hydroxynorfentanyl
  • 3-Hydroxy-N-phenyl-N-4-piperidinylpropanamide
  • omega-Hydroxypropionyl nor-fentanyl
  • 3-Hydroxy-N-phenyl-N-(4-piperidyl)propanamide
  • Propanamide, 3-hydroxy-N-phenyl-N-4-piperidinyl-
  • omega-Hydroxy norfentanyl
  • 3-Hydroxy-N-phenyl-N-(piperidin-4-yl)propanamide

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
248.33 g/molcalc.
Exact mass
248.1525 Dacalc.
LogP (octanol/water)
1.15calc.
Topological polar surface area
52.57 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
4calc.
Heavy atoms
18calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.5calc.
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(NC2CCNCC2)cc1

c1ccc(NC2CCNCC2)cc1

2 rings, 13 atoms, the 4-Anilinopiperidine ring system.

555 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.

Hydroxynorfentanyl suppliers

Trading restrictions apply to this substance

Narcotic drug

Hydroxynorfentanyl is prohibited on CompoundList. Listings, quotes and messages are disabled. This page is kept for information only.

Listing and enquiries are not allowed for this substance.

Reference: UN Single Convention on Narcotic Drugs 1961

Our policy on controlled substances

Hydroxynorfentanyl price

Indicative price range per kg from live supplier offers

Prices are not shown for prohibited substances.

Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

Narcotic drug

Hydroxynorfentanyl is prohibited on CompoundList. Listings, quotes and messages are disabled. This page is kept for information only.

Listing and enquiries are not allowed for this substance.

Reference: UN Single Convention on Narcotic Drugs 1961

Our policy on controlled substances

Controls

  • Controlled narcotic drug

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Hydroxynorfentanyl 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 Hydroxynorfentanyl is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Hydroxynorfentanyl?

Hydroxynorfentanyl is a chemical substance with the molecular formula C14H20N2O2 and a molar mass of 248.33 g/mol. Its CAS registry number is 83708-10-5. The IUPAC name is 3-hydroxy-N-phenyl-N-piperidin-4-ylpropanamide.

What is the CAS number of Hydroxynorfentanyl?

The CAS registry number of Hydroxynorfentanyl is 83708-10-5.

What is the molecular formula and weight of Hydroxynorfentanyl?

The molecular formula of Hydroxynorfentanyl is C14H20N2O2 and its molar mass is 248.33 g/mol.

What is Hydroxynorfentanyl used for?

Known uses and roles of Hydroxynorfentanyl include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Hydroxynorfentanyl hazardous?

No GHS hazard classification for Hydroxynorfentanyl 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 Hydroxynorfentanyl?

Hydroxynorfentanyl 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.

Can I buy Hydroxynorfentanyl on CompoundList?

No. Hydroxynorfentanyl is on our prohibited list, so listings, quotes and messages for it are disabled. This page is kept for information only.

Guides for buyers

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

Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page

Explore more in Heterocyclic building blocks or HS code 293339

Not available for trade
Why