SD-208 - Moligand™, 10mM in DMSO , Inhibitor of transforming growth factor beta receptor 1, CAS No.627536-09-8, Inhibitor of transforming growth factor beta receptor 1

CAS: 627536-09-8 Cat. No.: S425185 Molecular Weight: 352.75 EC Number: 636-373-7 PubChem CID: 10316032
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. 10mM in DMSO
Synonyms
2-(5-chloro-2-fluorophenyl)-4-(4-pyridylamino)pteridine | BCP02214 | FT-0700345 | HMS3604B06 | 1608481-61-3 | 2-(5-Chloro-2-fluorophenyl)-4-[(4-pyridyl)amino]pteridine | AKOS024457517 | NCGC00165898-01 | A833974 | WLN: 1U2R BQ CO1 | s7624 | SCHEMBL411646
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
S425185-1ml
2

$164.90

$241.90
Save $77.00 (31.83%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs 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

SD-208 is a selective TGF-βRI (ALK5) inhibitor with IC50 of 48 nM, >100-fold selectivity over TGF-βRII.
A TGF-β signaling blocker

Specifications

Synonyms
2-(5-chloro-2-fluorophenyl)-4-(4-pyridylamino)pteridine | BCP02214 | FT-0700345 | HMS3604B06 | 1608481-61-3 | 2-(5-Chloro-2-fluorophenyl)-4-[(4-pyridyl)amino]pteridine | AKOS024457517 | NCGC00165898-01 | A833974 | WLN: 1U2R BQ CO1 | s7624 | SCHEMBL411646
Specifications & Purity
Moligand™, 10mM in DMSO
Biochemical and Physiological Mechanisms
Potent, orally active ATP-competitive transforming growth factor-βreceptor 1 (TGF-βRI) inhibitor (IC50= 49 nM). Displays > 100-fold and > 17-fold selectivity over TGF-βRII and other common kinases respectively. Exhibits anti-inflammatory and antitumor act
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.
Grade
Moligand™
Action Type
INHIBITOR
Mechanism of action
Inhibitor of transforming growth factor beta receptor 1
Names and Identifiers
Canonical SmilesC1=CC(=C(C=C1Cl)C2=NC3=NC=CN=C3C(=N2)NC4=CC=NC=C4)F
IUPAC Name2-(5-chloro-2-fluorophenyl)-N-pyridin-4-ylpteridin-4-amine
InChIKeyBERLXWPRSBJFHO-UHFFFAOYSA-N
INCHI1S/C17H10ClFN6/c18-10-1-2-13(19)12(9-10)15-24-16-14(21-7-8-22-16)17(25-15)23-11-3-5-20-6-4-11/h1-9H,(H,20,22,23,24,25)
Isomeric SMILES C1=CC(=C(C=C1Cl)C2=NC3=NC=CN=C3C(=N2)NC4=CC=NC=C4)F
WGK Germany 3
PubChem CID 10316032
Molecular Weight 352.75

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
ClassPteridines and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPteridines and derivatives
Alternative Parents Fluorobenzenes  Chlorobenzenes  Aminopyrimidines and derivatives  Aminopyridines and derivatives  Pyrazines  Imidolactams  Aryl fluorides  Aryl chlorides  Heteroaromatic compounds  Azacyclic compounds  Organofluorides  Organochlorides  Hydrocarbon derivatives  Amines  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Pteridine - Aminopyridine - Aminopyrimidine - Chlorobenzene - Fluorobenzene - Halobenzene - Aryl chloride - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Imidolactam - Benzenoid - Pyrazine - Pyridine - Pyrimidine - Heteroaromatic compound - Azacycle - Amine - Organohalogen compound - Organochloride - Organofluoride - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pteridines and derivatives. These are polycyclic aromatic compounds containing a pteridine moiety, which consists of a pyrimidine fused to a pyrazine ring to form pyrimido(4,5-b)pyrazine.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TGFBR1 Tchem TGF-beta receptor type-1 (1 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
GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CSNK1D Tchem Casein kinase I delta (4546 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
PRKCE Tchem Protein kinase C epsilon (1520 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PRKCH Tchem Protein kinase C eta (1863 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CDK2 Tchem Cyclin-dependent kinase 2 (9050 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PRKCQ Tchem Protein kinase C theta (3319 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AKT1 Tchem Serine/threonine-protein kinase AKT (9192 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TGFBR1 Tchem TGF-beta receptor type I (3786 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AURKA Tchem Serine/threonine-protein kinase Aurora-A (10240 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MT4 (17854 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
U2OS (164939 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BRD4 Tchem Bromodomain-containing protein 4 (13122 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TRIM24 Tchem Transcription intermediary factor 1-alpha (2087 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BRPF1 Tchem Peregrin (2217 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK-293T (167025 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
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
Schistosoma mansoni (6170 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hepatitis C virus (23859 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.

1 results found

Lot NumberCertificate TypeDateItem
E2422031Certificate of AnalysisApr 03, 2026 S425185
Chemical and Physical Properties
Refractive Index1.72
Boil Point(°C)460.41° C at 760 mmHg
Melt Point(°C)214.79°C
Molecular Weight352.800 g/mol
XLogP33.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count3
Exact Mass352.064 Da
Monoisotopic Mass352.064 Da
Topological Polar Surface Area76.500 Ų
Heavy Atom Count25
Formal Charge0
Complexity437.000
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

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Moligand™ grade guide →

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.