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Isotope-labelled compounds

Lapatinib-d4

Also known as Lapatinib D4, TMIH-0294, 231277-92-2 (Unlabelled)

CAS 1184263-99-7Formula C29H26ClFN4O4SMolar mass 585.09 g/mol
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Lapatinib-d4 chemical structure, C29H26ClFN4O4S, CAS 1184263-99-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1184263-99-7
Formula
C29H26ClFN4O4S
Molar mass
585.09 g/mol
HS code
284590
Category
Isotope-labelled compounds

What is Lapatinib-d4?

Plain description, key identifiers and synonyms

Lapatinib-d4 is a chemical substance with the molecular formula C29H26ClFN4O4S and a molar mass of 585.09 g/mol. Its CAS registry number is 1184263-99-7. The IUPAC name is N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[[(1,1,2,2-tetradeuterio-2-methylsulfonylethyl)amino]methyl]furan-2-yl]quinazolin-4-amine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[[(1,1,2,2-tetradeuterio-2-methylsulfonylethyl)amino]methyl]furan-2-yl]quinazolin-4-amine
CAS number
1184263-99-7
Molecular formula
C29H26ClFN4O4S
InChIKey
BCFGMOOMADDAQU-AREBVXNXSA-N
InChI
InChI=1S/C29H26ClFN4O4S/c1-40(36,37)12-11-32-16-23-7-10-27(39-23)20-5-8-26-24(14-20)29(34-18-33-26)35-22-6-9-28(25(30)15-22)38-17-19-3-2-4-21(31)13-19/h2-10,13-15,18,32H,11-12,16-17H2,1H3,(H,33,34,35)/i11D2,12D2
Canonical SMILES
CS(=O)(=O)CCNCc1ccc(-c2ccc3ncnc(Nc4ccc(OCc5cccc(F)c5)c(Cl)c4)c3c2)o1
Isomeric SMILES
[2H]C([2H])(C([2H])([2H])S(=O)(=O)C)NCC1=CC=C(O1)C2=CC3=C(C=C2)N=CN=C3NC4=CC(=C(C=C4)OCC5=CC(=CC=C5)F)Cl

Synonyms

  • Lapatinib D4
  • TMIH-0294
  • 231277-92-2 (Unlabelled)
  • N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[[(1,1,2,2-tetradeuterio-2-methylsulfonylethyl)amino]methyl]furan-2-yl]quinazolin-4-amine

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
585.09 g/molcalc.
Exact mass
584.1598 Dacalc.
LogP (octanol/water)
6.14calc.
Topological polar surface area
106.4 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
11calc.
Heavy atoms
40calc.
Rings
5calc.
Aromatic rings
5calc.
Fraction sp3 carbons
0.17calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Fails (2 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(COc2ccc(Nc3ncnc4ccc(-c5ccco5)cc34)cc2)cc1

c1ccc(COc2ccc(Nc3ncnc4ccc(-c5ccco5)cc34)cc2)cc1

5 rings, 30 atoms.

39 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.

Lapatinib-d4 suppliers

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Lapatinib-d4 price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Lapatinib-d4 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 Lapatinib-d4 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Lapatinib-d4, based on the data on this page

What is Lapatinib-d4?

Lapatinib-d4 is a chemical substance with the molecular formula C29H26ClFN4O4S and a molar mass of 585.09 g/mol. Its CAS registry number is 1184263-99-7. The IUPAC name is N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[[(1,1,2,2-tetradeuterio-2-methylsulfonylethyl)amino]methyl]furan-2-yl]quinazolin-4-amine.

What is the CAS number of Lapatinib-d4?

The CAS registry number of Lapatinib-d4 is 1184263-99-7.

What is the molecular formula and weight of Lapatinib-d4?

The molecular formula of Lapatinib-d4 is C29H26ClFN4O4S and its molar mass is 585.09 g/mol.

What is Lapatinib-d4 used for?

Known uses and roles of Lapatinib-d4 include isotope-labelled compounds in research and laboratory.

Is Lapatinib-d4 hazardous?

No GHS hazard classification for Lapatinib-d4 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 Lapatinib-d4?

Lapatinib-d4 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.

Where can I buy Lapatinib-d4?

Post a free request on CompoundList and suppliers of Lapatinib-d4 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Lapatinib-d4?

Suppliers quote Lapatinib-d4 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

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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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