FL-411 - 10mM in DMSO , CAS No.2118944-88-8

CAS: 2118944-88-8 Cat. No.: F422570 Molecular Weight: 341.43
AVAILABLE TO ORDER
GRADE & PURITY 10mM in DMSO
Synonyms
BRD4-IN-1 | Pyrido[4',​3':4,​5]​thieno[2,​3-​d]​pyrimidin-​4(1H)​-​one,5,​6,​7,​8-​tetrahydro-​2-​(4-​hydroxy-​3,​5-​dimethylphenyl)​-​7-​methyl
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
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Size
Status
Price
Qty
1ml
F422570-1ml
2

$132.90

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Why this grade

10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Information

FL-411 FL-411 (BRD4-IN-1) is a potent and selective inhibitor of Bromodomain-containing protein 4 (BRD4) with IC50 of 0.43 μM for BRD4(1). FL-411 induces ATG5-dependent autophagy -associated cell death (ACD) by blocking BRD4-AMPK interaction.

Targets

BRD4(1) (Cell-free assay) 0.43 μM

Specifications

Synonyms
BRD4-IN-1 | Pyrido[4', ​3':4, ​5]​thieno[2, ​3-​d]​pyrimidin-​4(1H)​-​one, 5, ​6, ​7, ​8-​tetrahydro-​2-​(4-​hydroxy-​3, ​5-​dimethylphenyl)​-​7-​methyl
Specifications & Purity
10mM in DMSO
Biochemical and Physiological Mechanisms
FL-411 (BRD4-IN-1) is a potent and selective inhibitor of Bromodomain-containing protein 4 (BRD4) with IC50 of 0.43 μM for BRD4(1). FL-411 induces ATG5-dependent autophagy-associated cell death (ACD) by blocking BRD4-AMPK interaction.
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Names and Identifiers
Canonical SmilesCC1=CC(=CC(=C1O)C)C2=NC3=C(C4=C(S3)CN(CC4)C)C(=O)N2
IUPAC Name5-(4-hydroxy-3,5-dimethylphenyl)-11-methyl-8-thia-4,6,11-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-trien-3-one
InChIKeyPXJZRFLBUBYEPV-UHFFFAOYSA-N
INCHI1S/C18H19N3O2S/c1-9-6-11(7-10(2)15(9)22)16-19-17(23)14-12-4-5-21(3)8-13(12)24-18(14)20-16/h6-7,22H,4-5,8H2,1-3H3,(H,19,20,23)
Isomeric SMILES CC1=CC(=CC(=C1O)C)C2=NC3=C(C4=C(S3)CN(CC4)C)C(=O)N2
Molecular Weight 341.43
Reaxy-Rn 31429452
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=31429452&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassThienopyrimidines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentThienopyrimidines
Alternative Parents m-Xylenes  Ortho cresols  Pyrimidones  Aralkylamines  Thiophenes  Heteroaromatic compounds  Trialkylamines  Lactams  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Thienopyrimidine - M-xylene - Xylene - O-cresol - Aralkylamine - Pyrimidone - Phenol - Benzenoid - Pyrimidine - Monocyclic benzene moiety - Heteroaromatic compound - Thiophene - Tertiary aliphatic amine - Tertiary amine - Lactam - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Amine - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thienopyrimidines. These are heterocyclic compounds containing a thiophene ring fused to a pyrimidine ring. Thiophene is 5-membered ring consisting of four carbon atoms and one sulfur atom. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
BRD4 Tchem Bromodomain-containing protein 4 (6 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDA-MB-468 (9477 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HCT-116 (91556 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDA-MB-231 (73002 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ULK1 Tchem Serine/threonine-protein kinase ULK1 (1002 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BRD4 Tchem Bromodomain-containing protein 4 (13122 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BRD2 Tchem Bromodomain-containing protein 2 (1296 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EEF2 Tchem Elongation factor 2 (22 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BRDT Tchem Bromodomain testis-specific protein (576 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BRD3 Tchem Bromodomain-containing protein 3 (1086 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDateItem
G2403316Certificate of AnalysisMay 13, 2026 F422570
Chemical and Physical Properties
Molecular Weight341.400 g/mol
XLogP32.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count1
Exact Mass341.12 Da
Monoisotopic Mass341.12 Da
Topological Polar Surface Area93.200 Ų
Heavy Atom Count24
Formal Charge0
Complexity542.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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