INCB024360 analogue - ≥98% , CAS No.914471-09-3

CAS: 914471-09-3 Cat. No.: I126281 Molecular Weight: 271.64
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
NSC785571 | NSC-785571 | SCHEMBL19654569 | UNII-2HR315841W | 914471-09-3 (INCB14943) | BDBM50300305 | (4E)-4-[(3-chloro-4-fluoroanilino)-nitrosomethylidene]-1,2,5-oxadiazol-3-amine | HMS3653H15 | US10202388, Ref. B | 4-Amino-N'-(3-chloro-4-fluorophenyl)-N
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
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5mg
I126281-5mg
3

$12.90

$19.90
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25mg
I126281-25mg
3

$48.90

$73.90
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100mg
I126281-100mg
2

$61.90

$92.90
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500mg
I126281-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$232.90

$349.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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

INCB024360 analogue is a potent, competitive IDO1 (indoleamine-(2,3)-dioxygenase) inhibitor with IC50 of 67 nM
A competitive indoleamine 2,3-dioxygenase inhibitor

Specifications

Synonyms
NSC785571 | NSC-785571 | SCHEMBL19654569 | UNII-2HR315841W | 914471-09-3 (INCB14943) | BDBM50300305 | (4E)-4-[(3-chloro-4-fluoroanilino)-nitrosomethylidene]-1, 2, 5-oxadiazol-3-amine | HMS3653H15 | US10202388, Ref. B | 4-Amino-N'-(3-chloro-4-fluorophenyl)-N
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Potent indoleamine 2, 3-dioxygenase (IDO) inhibitor (IC50values are 19 and 67 nM in enzymatic activity and HeLa cell assays, respectively). Decreases kynurenine levels in plasma and reduces tumor growthin vivo. Cell membrane permeable.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1=CC(=C(C=C1N=C(C2=NON=C2N)NO)Cl)F
IUPAC Name4-amino-N'-(3-chloro-4-fluorophenyl)-N-hydroxy-1,2,5-oxadiazole-3-carboximidamide
InChIKeyHGXSLPIXNPASGZ-UHFFFAOYSA-N
INCHI1S/C9H7ClFN5O2/c10-5-3-4(1-2-6(5)11)13-9(14-17)7-8(12)16-18-15-7/h1-3,17H,(H2,12,16)(H,13,14)
Isomeric SMILES C1=CC(=C(C=C1N=C(C2=NON=C2N)NO)Cl)F
Molecular Weight 271.64
Reaxy-Rn 31005508
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=31005508&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ Certificate of Analysis (COA)

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

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree Nodes Not available
Direct ParentFluorobenzenes
Alternative Parents Chlorobenzenes  Imidolactams  Aryl fluorides  Aryl chlorides  Heteroaromatic compounds  Furazans  Oxacyclic compounds  Azacyclic compounds  Amidines  Primary amines  Organofluorides  Organochlorides  Organic oxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Chlorobenzene - Fluorobenzene - Aryl chloride - Aryl fluoride - Aryl halide - Imidolactam - Heteroaromatic compound - Azole - Furazan - Oxadiazole - Amidine - Oxacycle - Azacycle - Organoheterocyclic compound - Primary amine - Organic nitrogen compound - Amine - Hydrocarbon derivative - Organic oxygen compound - Organohalogen compound - Organochloride - Organofluoride - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as fluorobenzenes. These are compounds containing one or more fluorine atoms attached to a benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
IDO1 Tchem Indoleamine 2,3-dioxygenase 1 (24 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Homo sapiens (32628 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Caco-2 (12174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HeLa (62764 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDA-MB-231 (73002 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
IDO1 Tchem Indoleamine 2,3-dioxygenase (6650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Liver (3974 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Tdo2 Tryptophan 2,3-dioxygenase (8 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
B16 (5829 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LLTC cell line (101 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
B16-F10 (4610 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ido1 Indoleamine 2,3-dioxygenase 1 (313 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.

2 results found

Lot NumberCertificate TypeDateItem
B1723060Certificate of AnalysisMar 20, 2026 I126281
L2322058Certificate of AnalysisOct 11, 2025 I126281
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 27.16, Max Conc. mM: 100; Solvent:ethanol, Max Conc. mg/mL: 27.16, Max Conc. mM: 100
Refractive Index1.72
Boil Point(°C)~318.6 °C at 760 mmHg
Melt Point(°C)154.74°C
Molecular Weight271.630 g/mol
XLogP31.600
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count7
Rotatable Bond Count3
Exact Mass271.027 Da
Monoisotopic Mass271.027 Da
Topological Polar Surface Area110.000 Ų
Heavy Atom Count18
Formal Charge0
Complexity321.000
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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