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Isotope-labelled compounds

Methylphenidate-d9

Also known as Methylphenidate D10

CAS 1219908-85-6Formula C14H19NO2Molar mass 242.37 g/mol
Prohibited, not for trade
Why it is not for trade
Methylphenidate-d9 chemical structure, C14H19NO2, CAS 1219908-85-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1219908-85-6
Formula
C14H19NO2
Molar mass
242.37 g/mol
HS code
284590
Category
Isotope-labelled compounds

What is Methylphenidate-d9?

Plain description, key identifiers and synonyms

Methylphenidate-d9 is a chemical substance with the molecular formula C14H19NO2 and a molar mass of 242.37 g/mol. Its CAS registry number is 1219908-85-6. The IUPAC name is methyl 2-(2,3,3,4,4,5,5,6,6-nonadeuteriopiperidin-2-yl)-2-phenylacetate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
methyl 2-(2,3,3,4,4,5,5,6,6-nonadeuteriopiperidin-2-yl)-2-phenylacetate
CAS number
1219908-85-6Other or deprecated CAS: 1246912-03-7
Molecular formula
C14H19NO2
InChIKey
DUGOZIWVEXMGBE-DNIAVSQBSA-N
InChI
InChI=1S/C14H19NO2/c1-17-14(16)13(11-7-3-2-4-8-11)12-9-5-6-10-15-12/h2-4,7-8,12-13,15H,5-6,9-10H2,1H3/i5D2,6D2,9D2,10D2,12D
Canonical SMILES
COC(=O)C(c1ccccc1)C1CCCCN1
Isomeric SMILES
[2H]C1(C(C(NC(C1([2H])[2H])([2H])C(C2=CC=CC=C2)C(=O)OC)([2H])[2H])([2H])[2H])[2H]

Synonyms

  • Methylphenidate D10

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
242.37 g/molcalc.
Exact mass
242.1981 Dacalc.
LogP (octanol/water)
2.09calc.
Topological polar surface area
38.33 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
17calc.
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(CC2CCCCN2)cc1

c1ccc(CC2CCCCN2)cc1

2 rings, 13 atoms, the 2-Benzylpiperidine ring system.

261 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.

Methylphenidate-d9 suppliers

Trading restrictions apply to this substance

Narcotic drug

Methylphenidate-d9 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, HS 2022 subheading 2933.33 (fentanyls and related analgesics)

Our policy on controlled substances

Methylphenidate-d9 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

Methylphenidate-d9 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, HS 2022 subheading 2933.33 (fentanyls and related analgesics)

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 Methylphenidate-d9 is traded under.

HS 2845.90Indicative HS code

Compounds, inorganic or organic, of such isotopes, whether or not chemically defined

World exports in 2024
$2.67B
+19.0% vs 2023, imports $1.67B
2019 to 2024
Top exporters
  1. Ireland55.3%
  2. Hong Kong11.8%
  3. United States10.7%
Top importers
  1. China24.3%
  2. Ireland21.9%
  3. South Korea13.3%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Methylphenidate-d9 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Methylphenidate-d9, based on the data on this page

What is Methylphenidate-d9?

Methylphenidate-d9 is a chemical substance with the molecular formula C14H19NO2 and a molar mass of 242.37 g/mol. Its CAS registry number is 1219908-85-6. The IUPAC name is methyl 2-(2,3,3,4,4,5,5,6,6-nonadeuteriopiperidin-2-yl)-2-phenylacetate.

What is the CAS number of Methylphenidate-d9?

The CAS registry number of Methylphenidate-d9 is 1219908-85-6. Other or deprecated CAS numbers: 1246912-03-7.

What is the molecular formula and weight of Methylphenidate-d9?

The molecular formula of Methylphenidate-d9 is C14H19NO2 and its molar mass is 242.37 g/mol.

What is Methylphenidate-d9 used for?

Known uses and roles of Methylphenidate-d9 include isotope-labelled compounds in research and laboratory.

Is Methylphenidate-d9 hazardous?

No GHS hazard classification for Methylphenidate-d9 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 Methylphenidate-d9?

Methylphenidate-d9 is usually classified under HS code 284590 (Isotopes other than those of heading 2844, compounds, inorganic or organic, of such…). This is indicative, confirm it with your customs broker before shipping.

Can I buy Methylphenidate-d9 on CompoundList?

No. Methylphenidate-d9 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 Methylphenidate-d9

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

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