A 77-01 - ≥98% , CAS No.607737-87-1

CAS: 607737-87-1 Cat. No.: A288900 Molecular Weight: 286.33
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
A 77-01 | A-77-01 | A77-01 | AKOS026750350 | DTXSID80440480 | E98766 | NCGC00379015-02 | BCP13726 | EX-A2200 | MS-24090 | C18H14N4 | SCHEMBL17559240 | 4-[3-(6-Methyl-pyridin-2-yl)-1H-pyrazol-4-yl]-quinoline | 4-[3-(6-methylpyridin-2-yl)-1H-pyrazol-4-yl]qu
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
A288900-5mg
3

$150.90

$226.90
Save $76.00 (33.49%)
10mg
A288900-10mg
3

$271.90

$407.90
Save $136.00 (33.34%)
25mg
A288900-25mg
3

$593.90

$890.90
Save $297.00 (33.34%)
50mg
A288900-50mg
3

$1,069.90

$1,604.90
Save $535.00 (33.34%)
100mg
A288900-100mg
2

$1,924.90

$2,887.90
Save $963.00 (33.35%)
200mg
A288900-200mg
2

$3,463.90

$5,195.90
Save $1,732.00 (33.33%)
500mg
A288900-500mg
2

$7,576.90

$11,365.90
Save $3,789.00 (33.34%)
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🧪

Why this grade

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

🌡

Storage & shipping

Store at -20°C 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.

Specifications

Synonyms
A 77-01 | A-77-01 | A77-01 | AKOS026750350 | DTXSID80440480 | E98766 | NCGC00379015-02 | BCP13726 | EX-A2200 | MS-24090 | C18H14N4 | SCHEMBL17559240 | 4-[3-(6-Methyl-pyridin-2-yl)-1H-pyrazol-4-yl]-quinoline | 4-[3-(6-methylpyridin-2-yl)-1H-pyrazol-4-yl]qu
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Potent TGF-βRI (ALK-5) inhibitor (IC50= 34 nM). Inhibits TGF-β transcriptional activation. Inhibits TGF-β-induced proliferation of lung epithelial cells and SMAD phosphorylation. Inhibits TGF-β-induced epithelial-to-mesenchymal transition (EMT). Also inh
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.
Action Type
INHIBITOR
Purity
≥98%
Names and Identifiers
Canonical SmilesCC1=NC(=CC=C1)C2=C(C=NN2)C3=CC=NC4=CC=CC=C34
IUPAC Name4-[5-(6-methylpyridin-2-yl)-1H-pyrazol-4-yl]quinoline
InChIKeyKJTYZDORHCDZPS-UHFFFAOYSA-N
INCHI1S/C18H14N4/c1-12-5-4-8-17(21-12)18-15(11-20-22-18)13-9-10-19-16-7-3-2-6-14(13)16/h2-11H,1H3,(H,20,22)
Isomeric SMILES CC1=NC(=CC=C1)C2=C(C=NN2)C3=CC=NC4=CC=CC=C34
Molecular Weight 286.33
Reaxy-Rn 32705446
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=32705446&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
SuperclassOrganoheterocyclic compounds
ClassQuinolines and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentQuinolines and derivatives
Alternative Parents Methylpyridines  Benzenoids  Pyrazoles  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Quinoline - Methylpyridine - Benzenoid - Pyridine - Heteroaromatic compound - Pyrazole - Azole - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as quinolines and derivatives. These are compounds containing a quinoline moiety, which consists of a benzene ring fused to a pyrimidine ring to form benzo[b]azabenzene.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TGFBR1 Tchem TGF-beta receptor type-1 (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MAPK14 Tchem MAP kinase p38 alpha (12866 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TGFBR1 Tchem TGF-beta receptor type I (3786 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.

7 results found

Lot NumberCertificate TypeDateItem
C2321092Certificate of AnalysisJan 19, 2026 A288900
C2321093Certificate of AnalysisJan 19, 2026 A288900
C2321094Certificate of AnalysisJan 19, 2026 A288900
C2321095Certificate of AnalysisJan 19, 2026 A288900
C2321096Certificate of AnalysisJan 19, 2026 A288900
C2321155Certificate of AnalysisJan 19, 2026 A288900
C2321211Certificate of AnalysisJan 19, 2026 A288900
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 28.63, Max Conc. mM: 100; Solvent:1eq. HCl, Max Conc. mg/mL: 14.32, Max Conc. mM: 50
Molecular Weight286.300 g/mol
XLogP33.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass286.122 Da
Monoisotopic Mass286.122 Da
Topological Polar Surface Area54.500 Ų
Heavy Atom Count22
Formal Charge0
Complexity374.000
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
Reviews

Customer Reviews

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