CompoundList

Bontril

Also known as Bacarate, Adphen (base), hyrex

CAS 21784-30-5Formula C12H17NOMolar mass 191.27 g/mol
Prohibited, not for trade
Bontril chemical structure, C12H17NO, CAS 21784-30-5
2D chemical structure

Key facts

What buyers check first

CAS number
21784-30-5
Formula
C12H17NO
Molar mass
191.27 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is Bontril?

Plain description, key identifiers and synonyms

Bontril is a chemical substance with the molecular formula C12H17NO and a molar mass of 191.27 g/mol. Its CAS registry number is 21784-30-5. The IUPAC name is 3,4-dimethyl-2-phenylmorpholine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3,4-dimethyl-2-phenylmorpholine
CAS number
21784-30-5Other or deprecated CAS: 38323-36-3, 634-03-7
Molecular formula
C12H17NO
InChIKey
MFOCDFTXLCYLKU-UHFFFAOYSA-N
InChI
InChI=1S/C12H17NO/c1-10-12(14-9-8-13(10)2)11-6-4-3-5-7-11/h3-7,10,12H,8-9H2,1-2H3
SMILES (canonical and isomeric)
CC1C(OCCN1C)C2=CC=CC=C2

Synonyms

  • Bacarate
  • Adphen (base)
  • hyrex
  • Dyrexan
  • Wehless
  • 3-Phenyl-2-methylmorpholine
  • Morpholine, 3,4-dimethyl-2-phenyl-
  • (+)-2-Phenyl-3,4-dimethylmorpholin
  • Morpholine,4-dimethyl-2-phenyl-, (+)-
  • (2S-trans)-3,4-Dimethyl-2-phenylmorpholine
  • 3,4-Dimethyl-2-phenylmorpholine-, (+)- #
  • Morpholine,4-dimethyl-2-phenyl-, (2S-trans)-

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
191.27 g/molcalc.
Exact mass
191.131 Dacalc.
LogP (octanol/water)
2.08calc.
Topological polar surface area
12.47 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
1calc.
Heavy atoms
14calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
2calc.
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(C2CNCCO2)cc1

c1ccc(C2CNCCO2)cc1

2 rings, 12 atoms, the 2-Phenylmorpholine ring system.

1,017 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.

Bontril suppliers

Trading restrictions apply to this substance

Psychotropic substance

Bontril 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 Convention on Psychotropic Substances 1971, HS 2022 subheading 2934.91 (sufentanil and related controlled substances)

Our policy on controlled substances

Bontril 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

Psychotropic substance

Bontril 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 Convention on Psychotropic Substances 1971, HS 2022 subheading 2934.91 (sufentanil and related controlled substances)

Our policy on controlled substances

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Bontril?

Bontril is a chemical substance with the molecular formula C12H17NO and a molar mass of 191.27 g/mol. Its CAS registry number is 21784-30-5. The IUPAC name is 3,4-dimethyl-2-phenylmorpholine.

What is the CAS number of Bontril?

The CAS registry number of Bontril is 21784-30-5. Other or deprecated CAS numbers: 38323-36-3, 634-03-7.

What is the molecular formula and weight of Bontril?

The molecular formula of Bontril is C12H17NO and its molar mass is 191.27 g/mol.

What is Bontril used for?

Use classes: Pharmaceuticals.

Is Bontril hazardous?

No GHS hazard classification for Bontril 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 Bontril?

Bontril is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Can I buy Bontril on CompoundList?

No. Bontril 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 Bontril

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 293499

Not available for trade
Why