CompoundList

Atuveciclib

Also known as 4-(4-fluoro-2-methoxyphenyl)-N-[3-[(methylsulfonimidoyl)methyl]phenyl]-1,3,5-triazin-2-amine, 1,3,5-Triazin-2-amine, 4-(4-fluoro-2-methoxyphenyl)-N-(3-((S-methylsulfonimidoyl)methyl)phenyl)-, (+)-, BAY 1143572

CAS 1414943-94-4Formula C18H18FN5O2SMolar mass 387.44 g/mol
Atuveciclib chemical structure, C18H18FN5O2S, CAS 1414943-94-4
2D chemical structure

Key facts

What buyers check first

CAS number
1414943-94-4
Formula
C18H18FN5O2S
Molar mass
387.44 g/mol
HS code
293369
Category
Screening compounds

What is Atuveciclib?

Plain description, key identifiers and synonyms

Atuveciclib is an inhibitor of positive transcription elongation factor b (P-TEFb), which is composed of cyclin-dependent kinase 9 (CDK9) and cyclin-T (CycT), with potential antineoplastic activity. Upon administration, atuveciclib binds to and inhibits the activity of P-TEFb, thereby preventing the phosphorylation of its downstream target, the carboxyl terminal domain (CTD) of RNA polymerase II (RNA Pol II), and inhibiting the activation of transcriptional elongation by RNA Pol II. This prevents the transcription of tumor promoting genes, induces tumor cell apoptosis, and inhibits tumor cell proliferation. P-TEFb plays an important role in the regulation of gene transcription, over-activation in cancer cells leads to both the transcription of key tumor-promoting genes and cancer cell proliferation.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-(4-fluoro-2-methoxyphenyl)-N-[3-[(methylsulfonimidoyl)methyl]phenyl]-1,3,5-triazin-2-amine
CAS number
1414943-94-4Other or deprecated CAS: 2923012-24-0
Molecular formula
C18H18FN5O2S
UNII
63Q7F59W0V
InChIKey
ACWKGTGIJRCOOM-HHHXNRCGSA-N
InChI
InChI=1S/C18H18FN5O2S/c1-26-16-9-13(19)6-7-15(16)17-21-11-22-18(24-17)23-14-5-3-4-12(8-14)10-27(2,20)25/h3-9,11,20H,10H2,1-2H3,(H,21,22,23,24)/t27-/m1/s1
Canonical SMILES
COc1cc(F)ccc1-c1ncnc(Nc2cccc(CS(C)(=N)=O)c2)n1
Isomeric SMILES
COC1=C(C=CC(=C1)F)C2=NC(=NC=N2)NC3=CC=CC(=C3)C[S@](=N)(=O)C

Synonyms

  • 4-(4-fluoro-2-methoxyphenyl)-N-[3-[(methylsulfonimidoyl)methyl]phenyl]-1,3,5-triazin-2-amine
  • 1,3,5-Triazin-2-amine, 4-(4-fluoro-2-methoxyphenyl)-N-(3-((S-methylsulfonimidoyl)methyl)phenyl)-, (+)-
  • BAY 1143572
  • atuveciclibum
  • 4-(4-fluoro-2-methoxyphenyl)-N-(3-((methylsulfonimidoyl)methyl)phenyl)-1,3,5-triazin-2-amine
  • 4-(4-fluoro-2-methoxyphenyl)-N-(3-((S-methylsulfonimidoyl)methyl)phenyl)-1,3,5-triazin-2-amine
  • (+)-(3-((4-(4-fluoro-2-methoxyphenyl)-1,3,5-triazin-2-yl)amino)benzyl)(imino)(methyl)-l6-sulfanone

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
387.44 g/molcalc.
Exact mass
387.1165 Dacalc.
LogP (octanol/water)
3.61calc.
Topological polar surface area
100.9 ร…ยฒcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
7calc.
Rotatable bonds
6calc.
Heavy atoms
27calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.17calc.
Formal charge
0calc.
Stereocentres
1calc.
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(Nc2ncnc(-c3ccccc3)n2)cc1

c1ccc(Nc2ncnc(-c3ccccc3)n2)cc1

3 rings, 19 atoms.

52 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.

Atuveciclib suppliers

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Atuveciclib 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

Roles

  • antineoplastic agent
  • pharmaceutical

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 Atuveciclib is traded under.

HS 2933.69Indicative HS code

Compounds containing an unfused triazine ring (whether or not hydrogenated) in theโ€ฆ

World exports in 2024
$2.46B
+1.8% vs 2023, imports $2.44B
2019 to 2024
Top exporters
  1. China53.6%
  2. Germany11.5%
  3. India * partner reported8.4%
Top importers
  1. United States13.5%
  2. Brazil9.6%
  3. Germany9.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Atuveciclib?

Atuveciclib is an inhibitor of positive transcription elongation factor b (P-TEFb), which is composed of cyclin-dependent kinase 9 (CDK9) and cyclin-T (CycT), with potential antineoplastic activity.

What is the CAS number of Atuveciclib?

The CAS registry number of Atuveciclib is 1414943-94-4. Other or deprecated CAS numbers: 2923012-24-0.

What is the molecular formula and weight of Atuveciclib?

The molecular formula of Atuveciclib is C18H18FN5O2S and its molar mass is 387.44 g/mol.

What is Atuveciclib used for?

Known uses and roles of Atuveciclib include building blocks in research and laboratory, screening compounds in research and laboratory, antineoplastic agent and pharmaceutical.

Is Atuveciclib hazardous?

No GHS hazard classification for Atuveciclib 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 Atuveciclib?

Atuveciclib is usually classified under HS code 293369 (Compounds containing an unfused triazine ring (whether or not hydrogenated) in theโ€ฆ). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Atuveciclib?

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

What is the price of Atuveciclib?

Suppliers quote Atuveciclib 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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