R1530 - Moligand™, ≥98% , Inhibitor of aurora kinase A;Inhibitor of fms related receptor tyrosine kinase 1;Inhibitor of fms related receptor tyrosine kinase 3;Inhibitor of Janus kinase 2;Inhibitor of kinase insert domain receptor;Inhibitor of KIT proto-on, Inhibitor of aurora kinase A;Inhibitor of fms related receptor tyrosine kinase 1;Inhibitor of fms related receptor tyrosine kinase 3;Inhibitor of Janus kinase 2;Inhibitor of kinase insert domain receptor;Inhibitor of KIT proto-oncogene; receptor tyrosine

CAS: 882531-87-5 Cat. No.: R127879 Molecular Weight: 356.78 EC Number: 809-817-4 PubChem CID: 135398512
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%
Synonyms
EX-A2311 | NSC767953 | NSC-767953 | UNII-XQJ55R5PPQ | 5-(2-Chlorophenyl)-7-fluoro-8-methoxy-3-methyl-1,2-dihydrobenzo[e]pyrazolo[4,3-b][1,4]diazepine | Q27293966 | 5-(2-chlorophenyl)-7-fluoro-8-methoxy-3-methyl-1,2-dihydropyrazolo[3,4-b][1,4]benzodiazepin
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10mg
R127879-10mg
3

$159.90

$206.90
Save $47.00 (22.72%)
50mg
R127879-50mg
3
$721.90
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

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

Overview

R1530 is the multikinase inhibitor with potential antiangiogenesis and antineoplastic activities.

Specifications

Synonyms
EX-A2311 | NSC767953 | NSC-767953 | UNII-XQJ55R5PPQ | 5-(2-Chlorophenyl)-7-fluoro-8-methoxy-3-methyl-1, 2-dihydrobenzo[e]pyrazolo[4, 3-b][1, 4]diazepine | Q27293966 | 5-(2-chlorophenyl)-7-fluoro-8-methoxy-3-methyl-1, 2-dihydropyrazolo[3, 4-b][1, 4]benzodiazepin
Specifications & Purity
Moligand™, ≥98%
Biochemical and Physiological Mechanisms
Multi-kinase inhibitor. Exhibits inhibitory activity against Chk2, KDR, FGFR, Aurora A kinase and Cdk2 (IC50values are 24, 34, 50, 58 and 88 nM respectively). Also binds VEGFR-2, FGFR1 and PDGFRβ(Kdvalues are 0.015, 0.061 and 0.088μM respectively). Displa
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
INHIBITOR
Mechanism of action
Inhibitor of aurora kinase A;Inhibitor of fms related receptor tyrosine kinase 1;Inhibitor of fms related receptor tyrosine kinase 3;Inhibitor of Janus kinase 2;Inhibitor of kinase insert domain receptor;Inhibitor of KIT proto-oncogene; receptor tyrosine
Purity
≥98%
Product Properties
ALogP4.4
Names and Identifiers
Pubchem Sid504773225
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504773225
Canonical SmilesCC1=C2C(=NN1)NC3=CC(=C(C=C3C(=N2)C4=CC=CC=C4Cl)F)OC
IUPAC Name5-(2-chlorophenyl)-7-fluoro-8-methoxy-3-methyl-2,10-dihydropyrazolo[3,4-b][1,4]benzodiazepine
InChIKeyUOVCGJXDGOGOCZ-UHFFFAOYSA-N
INCHI1S/C18H14ClFN4O/c1-9-16-18(24-23-9)21-14-8-15(25-2)13(20)7-11(14)17(22-16)10-5-3-4-6-12(10)19/h3-8H,1-2H3,(H2,21,23,24)
Isomeric SMILES CC1=C2C(=NN1)NC3=CC(=C(C=C3C(=N2)C4=CC=CC=C4Cl)F)OC
WGK Germany 3
Alternate CAS 882531-87-5
PubChem CID 135398512
MeSH Entry Terms 5-(2-chlorophenyl)-7-fluoro-1,2-dihydro-8-methoxy-3-methylpyrazol(3,4b)(1,4)benzodiazepine;R 1530;R-1530;R1530 cpd
Molecular Weight 356.78

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzodiazepines
Subclass1,4-benzodiazepines
Intermediate Tree Nodes Not available
Direct Parent1,4-benzodiazepines
Alternative Parents Anisoles  Chlorobenzenes  Alkyl aryl ethers  Imidolactams  Aryl fluorides  Aryl chlorides  Pyrazolines  Ketimines  Amidrazones  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Amidines  Organofluorides  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 1,4-benzodiazepine - Anisole - Phenol ether - Alkyl aryl ether - Chlorobenzene - Halobenzene - Aryl chloride - Imidolactam - Aryl fluoride - Aryl halide - Benzenoid - Monocyclic benzene moiety - Pyrazoline - Carboxylic acid amidrazone - Ketimine - Amidine - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Ether - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Organic nitrogen compound - Organofluoride - Imine - Organochloride - Organohalogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1,4-benzodiazepines. These are organic compounds containing a benzene ring fused to a 1,4-azepine.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
PTK2 Tclin Focal adhesion kinase 1 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
RET Tclin Proto-oncogene tyrosine-protein kinase receptor Ret (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ROS1 Tclin Proto-oncogene tyrosine-protein kinase ROS (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
FLT3 Tclin Receptor-type tyrosine-protein kinase FLT3 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
FGFR1 Tclin Fibroblast growth factor receptor 1 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
FGFR3 Tclin Fibroblast growth factor receptor 3 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
PLK4 Tchem Serine/threonine-protein kinase PLK4 (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
AURKA Tchem Aurora kinase A (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
FLT1 Tclin Vascular endothelial growth factor receptor 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
KDR Tclin Vascular endothelial growth factor receptor 2 (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CHEK2 Tchem Serine/threonine-protein kinase Chk2 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
GSK3B Tclin Glycogen synthase kinase-3 beta (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
KIT Tclin Mast/stem cell growth factor receptor Kit (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
JAK2 Tclin Tyrosine-protein kinase JAK2 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ABL1 Tclin Tyrosine-protein kinase ABL (18331 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EGFR Tclin Epidermal growth factor receptor erbB1 (33727 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
INSR Tclin Insulin receptor (5558 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ERBB2 Tclin Receptor protein-tyrosine kinase erbB-2 (7851 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PDGFRB Tclin Platelet-derived growth factor receptor beta (5195 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
IGF1R Tclin Insulin-like growth factor I receptor (8605 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KIT Tclin Stem cell growth factor receptor (10667 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CSNK2A1 Tchem Casein kinase II alpha (3512 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DAPK3 Tchem Death-associated protein kinase 3 (2108 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LCK Tclin Tyrosine-protein kinase LCK (9212 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAPK14 Tchem MAP kinase p38 alpha (12866 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PRKCZ Tchem Protein kinase C zeta (2414 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CSNK1G1 Tchem Casein kinase I gamma 1 (2496 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FGFR1 Tclin Fibroblast growth factor receptor 1 (9149 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
STK3 Tchem Serine/threonine-protein kinase MST2 (3069 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CSNK1D Tchem Casein kinase I delta (4546 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CAMK2B Tchem CaM kinase II beta (1626 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SRC Tclin Tyrosine-protein kinase SRC (10310 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHEK2 Tchem Serine/threonine-protein kinase Chk2 (4015 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PDPK1 Tchem 3-phosphoinositide dependent protein kinase-1 (3758 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AKT2 Tchem Serine/threonine-protein kinase AKT2 (4301 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AKT3 Tchem Serine/threonine-protein kinase AKT3 (3157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ROCK1 Tclin Rho-associated protein kinase 1 (4723 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PIM1 Tchem Serine/threonine-protein kinase PIM1 (9629 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PKN2 Tchem Protein kinase N2 (1991 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
JAK3 Tclin Tyrosine-protein kinase JAK3 (8349 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RPS6KA5 Tchem Ribosomal protein S6 kinase alpha 5 (3355 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PRKCG Tchem Protein kinase C gamma (2471 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PRKD3 Tchem Protein kinase C nu (2315 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PRKCI Tchem Protein kinase C iota (2821 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SYK Tclin Tyrosine-protein kinase SYK (7372 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ITK Tclin Tyrosine-protein kinase ITK/TSK (3699 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
JAK2 Tclin Tyrosine-protein kinase JAK2 (12915 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CAMK1 Tchem CaM kinase I alpha (1664 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FLT1 Tclin Vascular endothelial growth factor receptor 1 (6262 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDR Tclin Vascular endothelial growth factor receptor 2 (20924 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GSK3A Tclin Glycogen synthase kinase-3 alpha (3764 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PRKG2 Tchem cGMP-dependent protein kinase 2 (1612 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PRKG1 Tchem cGMP-dependent protein kinase 1 beta (2814 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAP2K2 Tclin Dual specificity mitogen-activated protein kinase kinase 2 (1262 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAPK13 Tchem MAP kinase p38 delta (2605 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAPKAPK2 Tchem MAP kinase-activated protein kinase 2 (4814 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAPKAPK5 Tchem MAP kinase-activated protein kinase 5 (2831 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ROCK2 Tclin Rho-associated protein kinase 2 (6206 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PTK2 Tclin Focal adhesion kinase 1 (4730 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PRKAA1 Tclin AMP-activated protein kinase, alpha-1 subunit (2493 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MST1R Tchem Macrophage-stimulating protein receptor (2327 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAPK9 Tchem c-Jun N-terminal kinase 2 (4655 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Cdk4 Cyclin-dependent kinase 4 (3 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Prkcd Protein kinase C delta (192 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapk1 MAP kinase ERK2 (650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Fgfr3 Fibroblast growth factor receptor 3 (21 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Camk2g CaM kinase II gamma (1 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rhesus monkey (3147 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 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
I2216387Certificate of AnalysisMar 11, 2026 R127879
I2216388Certificate of AnalysisMar 11, 2026 R127879
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 35.68, Max Conc. mM: 100; Solvent:ethanol, Max Conc. mg/mL: 35.68, Max Conc. mM: 100
Molecular Weight356.800 g/mol
XLogP34.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass356.084 Da
Monoisotopic Mass356.084 Da
Topological Polar Surface Area62.300 Ų
Heavy Atom Count25
Formal Charge0
Complexity521.000
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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