Protein Tyrosine Kinase Inhibitors - ≥99% , Vascular endothelial growth factor receptor 2 inhibitor, CAS No.1218779-75-9, Vascular endothelial growth factor receptor 2 inhibitor

CAS: 1218779-75-9 Cat. No.: A127726 Molecular Weight: 493.58 EC Number: 881-162-7
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
2,2,3,3,4,4,5,5-Octafluoro-1-pentanol, 98% | AC-35390 | YN968D1 | YN-968D1 | SCHEMBL21847695 | N-[4-(1-Cyanocyclopentyl)phenyl]-2-[(pyridin-4-ylmethyl)amino]pyridine-3-carboxamide monomethanesulfonate salt | 1218779-75-9 | N-[4-(1-cyanocyclopentyl)phenyl]
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
A127726-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$76.90
5mg
A127726-5mg
3
$274.90
10mg
A127726-10mg
3
$384.90
25mg
A127726-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$679.90
50mg
A127726-50mg
2
$1,029.90
100mg
A127726-100mg
2
$1,799.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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

Apatinib(YN-968D1) is an orally bioavailable, selective VEGFR2 inhibitor with IC50 of 1 nM.

Specifications

Synonyms
2, 2, 3, 3, 4, 4, 5, 5-Octafluoro-1-pentanol, 98% | AC-35390 | YN968D1 | YN-968D1 | SCHEMBL21847695 | N-[4-(1-Cyanocyclopentyl)phenyl]-2-[(pyridin-4-ylmethyl)amino]pyridine-3-carboxamide monomethanesulfonate salt | 1218779-75-9 | N-[4-(1-cyanocyclopentyl)phenyl]
Specifications & Purity
≥99%
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Mechanism of action
Vascular endothelial growth factor receptor 2 inhibitor
Purity
≥99%
Names and Identifiers
Pubchem Sid504770558
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504770558
Canonical SmilesCS(=O)(=O)O.C1CCC(C1)(C#N)C2=CC=C(C=C2)NC(=O)C3=C(N=CC=C3)NCC4=CC=NC=C4
IUPAC NameN-[4-(1-cyanocyclopentyl)phenyl]-2-(pyridin-4-ylmethylamino)pyridine-3-carboxamide;methanesulfonic acid
InChIKeyFYJROXRIVQPKRY-UHFFFAOYSA-N
INCHI1S/C24H23N5O.CH4O3S/c25-17-24(11-1-2-12-24)19-5-7-20(8-6-19)29-23(30)21-4-3-13-27-22(21)28-16-18-9-14-26-15-10-18;1-5(2,3)4/h3-10,13-15H,1-2,11-12,16H2,(H,27,28)(H,29,30);1H3,(H,2,3,4)
Isomeric SMILES CS(=O)(=O)O.C1CCC(C1)(C#N)C2=CC=C(C=C2)NC(=O)C3=C(N=CC=C3)NCC4=CC=NC=C4
Molecular Weight 493.58
Reaxy-Rn 24083150
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24083150&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
SubclassAnilides
Intermediate Tree Nodes Not available
Direct ParentAromatic anilides
Alternative Parents Nicotinamides  Aminopyridines and derivatives  Imidolactams  Alkanesulfonic acids  Vinylogous amides  Heteroaromatic compounds  Sulfonyls  Methanesulfonates  Organosulfonic acids  Secondary carboxylic acid amides  Azacyclic compounds  Nitriles  Amines  Organic oxides  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkNot available
Substituents Aromatic anilide - Pyridine carboxylic acid or derivatives - Pyridinecarboxamide - Nicotinamide - Aminopyridine - Imidolactam - Pyridine - Organic sulfonic acid or derivatives - Vinylogous amide - Alkanesulfonic acid - Sulfonyl - Organosulfonic acid - Organosulfonic acid or derivatives - Heteroaromatic compound - Methanesulfonate - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid derivative - Carbonitrile - Nitrile - Azacycle - Organoheterocyclic compound - Organonitrogen compound - Organic nitrogen compound - Organic oxide - Cyanide - Organooxygen compound - Organosulfur compound - Hydrocarbon derivative - Organic oxygen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aromatic anilides. These are aromatic compounds containing an anilide group in which the carboxamide group is substituted with an aromatic group. They have the general structure RNC(=O)R', where R= benzene, and R = aryl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
KDR Tclin Vascular endothelial growth factor receptor 2 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
KDR Tclin Vascular endothelial growth factor receptor 2 (20924 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
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.

6 results found

Lot NumberCertificate TypeDateItem
C2401108Certificate of AnalysisDec 12, 2025 A127726
C2401109Certificate of AnalysisDec 12, 2025 A127726
J1509008Certificate of AnalysisJan 16, 2025 A127726
J2123249Certificate of AnalysisAug 21, 2023 A127726
J2123372Certificate of AnalysisAug 21, 2023 A127726
J2123373Certificate of AnalysisAug 21, 2023 A127726
Chemical and Physical Properties
SolubilityDMSO
SensitivityLight and air sensitive
Molecular Weight493.600 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count8
Rotatable Bond Count6
Exact Mass493.178 Da
Monoisotopic Mass493.178 Da
Topological Polar Surface Area153.000 Ų
Heavy Atom Count35
Formal Charge0
Complexity701.000
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 Count2
Solution Calculators
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