Surfen dihydrochloride - ≥98%(HPLC) , CAS No.5424-37-3

CAS: 5424-37-3 Cat. No.: S286940 Molecular Weight: 445.35 PubChem CID: 79472
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
AKOS030527176 | EINECS 226-566-0 | Tox21_110013 | 1,3-Bis(4-amino-2-methyl-6-quinolyl)urea dihydrochloride | DTXSID1045083 | NSC 12155 | MFCD00051734 | Surfen dihydrochloride | Aminoquincarbamide dihydrochloride | Luminor Yellow Green 490RT | P2YT71SUIU |
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
S286940-1mg
3
$279.90
5mg
S286940-5mg
7
$799.90
10mg
S286940-10mg
4
$1,439.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(HPLC) 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.

Overview

Product Describtion:

Surfen dihydrochloride is a potent HS (heparan sulfate) antagonist. Surfen binds to glycosaminoglycans. Surfen neutralizes the anticoagulant activity of both unfractionated and low molecular weight heparins. Surfen affects sulfation of heparin and inhibits degradation by heparin lyases. Surfen inhibits FGF2 binding and signaling. Surfen inhibits cell attachment, and virus infection.

Specifications

Synonyms
AKOS030527176 | EINECS 226-566-0 | Tox21_110013 | 1, 3-Bis(4-amino-2-methyl-6-quinolyl)urea dihydrochloride | DTXSID1045083 | NSC 12155 | MFCD00051734 | Surfen dihydrochloride | Aminoquincarbamide dihydrochloride | Luminor Yellow Green 490RT | P2YT71SUIU |
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
Heparan sulfate antagonist. Inhibits heparan sulfate-mediated cell attachmentin vitro. Maintains hESCs in a pluripotent state by reversible inhibition of glycan-growth factor interactions.
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%(HPLC)
Names and Identifiers
Pubchem Sid504755377
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755377
Canonical SmilesCC1=CC(=C2C=C(C=CC2=N1)NC(=O)NC3=CC4=C(C=C(N=C4C=C3)C)N)N.Cl.Cl
IUPAC Name1,3-bis(4-amino-2-methylquinolin-6-yl)urea;dihydrochloride
InChIKeyGKQYGRWQCWWSHN-UHFFFAOYSA-N
INCHI1S/C21H20N6O.2ClH/c1-11-7-17(22)15-9-13(3-5-19(15)24-11)26-21(28)27-14-4-6-20-16(10-14)18(23)8-12(2)25-20;;/h3-10H,1-2H3,(H2,22,24)(H2,23,25)(H2,26,27,28);2*1H
Isomeric SMILES CC1=CC(=C2C=C(C=CC2=N1)NC(=O)NC3=CC4=C(C=C(N=C4C=C3)C)N)N.Cl.Cl
PubChem CID 79472
Molecular Weight 445.35

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
SubclassAminoquinolines and derivatives
Intermediate Tree Nodes Not available
Direct Parent4-aminoquinolines
Alternative Parents Methylpyridines  Aminopyridines and derivatives  Benzenoids  Heteroaromatic compounds  Ureas  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organic oxides  Hydrochlorides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 4-aminoquinoline - Aminopyridine - Methylpyridine - Pyridine - Benzenoid - Heteroaromatic compound - Urea - Carbonic acid derivative - Azacycle - Organic oxygen compound - Hydrocarbon derivative - Hydrochloride - Organic nitrogen compound - Amine - Primary amine - Organooxygen compound - Organonitrogen compound - Carbonyl group - Organic oxide - Organopnictogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 4-aminoquinolines. These are organic compounds containing an amino group attached to the 4-position of a quinoline ring system.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 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
G23201112Certificate of AnalysisMay 09, 2026 S286940
G23201113Certificate of AnalysisMay 09, 2026 S286940
G23201116Certificate of AnalysisMay 09, 2026 S286940
G23201118Certificate of AnalysisMay 09, 2026 S286940
G23201120Certificate of AnalysisMay 09, 2026 S286940
G23201125Certificate of AnalysisMay 09, 2026 S286940
Chemical and Physical Properties
SolubilitySolvent:water, Max Conc. mg/mL: 8.91, Max Conc. mM: 20; Solvent:DMSO, Max Conc. mg/mL: 8.91, Max Conc. mM: 20
Sensitivitylight sensitive;Moisture sensitive.
Molecular Weight445.300 g/mol
XLogP3
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass444.123 Da
Monoisotopic Mass444.123 Da
Topological Polar Surface Area119.000 Ų
Heavy Atom Count30
Formal Charge0
Complexity513.000
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 Count3
Solution Calculators
Reviews

Customer Reviews

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