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DSM265 - 99%, high purity , CAS No.1282041-94-4

COA COA
In stock
Item Number
D649991
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D649991-5mg
5mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$60.90
D649991-10mg
10mg
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Production requires sourcing of materials. We appreciate your patience and understanding.
$83.90
D649991-25mg
25mg
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Production requires sourcing of materials. We appreciate your patience and understanding.
$169.90
D649991-50mg
50mg
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Production requires sourcing of materials. We appreciate your patience and understanding.
$289.90
D649991-100mg
100mg
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$548.90
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View related series
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Basic Description

Synonyms A17069 | SCHEMBL14053411 | UNII-0Q42P4YI6B | BCP17584 | HY-100184 | 1282041-94-4 | DB12397 | 2-(1,1-difluoroethyl)-5-methyl-N-[4-(pentafluoro-$l^{6}-sulfanyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine | SB17069 | 0Q42P4YI6B | 2-(1,1-DIFLUOROETHYL)-5-
Specifications & Purity Moligand™, ≥99%
Biochemical and Physiological Mechanisms DSM265 is a long-duration inhibitor of P. falciparum dihydroorotate dehydrogenase ( Pf DHODH ) with an IC 50 of 8.9 nM. DSM265 can also inhibit the growth of Pf 3D7 parasites with an EC 50 of 4.3 nM.
Storage Temp Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade Moligand™
Product Description

DSM265 is a long-duration inhibitor of P. falciparum dihydroorotate dehydrogenase ( Pf DHODH ) with an IC 50 of 8.9 nM. DSM265 can also inhibit the growth of Pf 3D7 parasites with an EC 50 of 4.3 nM

In Vivo

DSM265 (0.5 to 75 mg/kg; Oral administration; twice daily; for 4 days; NOD- scid IL-2Rγ (NSG) mice) has potent in vivo antimalarial activity with 90% effective dose ( ED 90 ) of 3 mg/kg per day (1.5 mg/kg twice daily). The maximum rate of parasite killing occurred at and above a dose of 13 mg/kg per day (6.4 mg/kg twice daily). DSM265 has moderate terminal elimination half-life (t 1/2 ) of 2-4 hours for mice (0.5 to 75 mg/kg, oral). MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: NOD- scid IL-2Rγ (NSG) mice (23-36 g)Dosage: 0.5 to 75 mg/kg Administration: Oral administration; twice daily; for 4 days Result: Had potent antimalarial activity with 90% effective dose ( ED 90 ) of 3 mg/kg per day (1.5 mg/kg twice daily).

Form:Solid

IC50& Target:IC50: 8.9 nM ( Pf DHODH), EC50: 4.3 nM ( P. falciparum 3D7 parasites)

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Organoheterocyclic compounds
Class Triazolopyrimidines
Subclass Not available
Intermediate Tree Nodes Not available
Direct Parent Triazolopyrimidines
Alternative Parents Aniline and substituted anilines  Aminopyrimidines and derivatives  Triazoles  Heteroaromatic compounds  Secondary amines  Azacyclic compounds  Organosulfur compounds  Organofluorides  Hydrocarbon derivatives  Alkyl fluorides  
Molecular Framework Aromatic heteropolycyclic compounds
Substituents Triazolopyrimidine - Aniline or substituted anilines - Aminopyrimidine - Monocyclic benzene moiety - Pyrimidine - Benzenoid - 1,2,4-triazole - Triazole - Azole - Heteroaromatic compound - Secondary amine - Azacycle - Hydrocarbon derivative - Alkyl halide - Organosulfur compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Alkyl fluoride - Organic nitrogen compound - Amine - Aromatic heteropolycyclic compound
Description This compound belongs to the class of organic compounds known as triazolopyrimidines. These are polycyclic aromatic compounds containing triazole ring fused to a pyrimidine ring. Triazole is a five-membered ring consisting of two carbon atoms and three nitrogen atoms. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions.
External Descriptors Not available

Product Properties

ALogP 6.5

Associated Targets(Human)

KCNH2 Tclin Potassium voltage-gated channel subfamily H member 2 (3 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
DHODH Tclin Dihydroorotate dehydrogenase (2737 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
KCNH2 Tclin HERG (29587 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CACNA1C Tclin Voltage-gated L-type calcium channel alpha-1C subunit (766 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
KCNA5 Tclin Voltage-gated potassium channel subunit Kv1.5 (1353 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ALB Tchem Serum albumin (2651 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SCN5A Tclin Sodium channel protein type V alpha subunit (3462 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HepG2 (196354 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Liver microsomes (16955 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Liver (3974 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Associated Targets(non-human)

Plasmodium falciparum (966862 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Mus musculus (284745 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
L1210 (27553 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Plasmodium cynomolgi (553 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Plasmodium vivax (152 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Plasma (328 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
8238086 Cytochrome P450 (0 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Mechanisms of Action

Mechanism of Action Action Type target ID Target Name Target Type Target Organism Binding Site Name References

Names and Identifiers

IUPAC Name 2-(1,1-difluoroethyl)-5-methyl-N-[4-(pentafluoro-λ6-sulfanyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
INCHI InChI=1S/C14H12F7N5S/c1-8-7-11(26-13(22-8)24-12(25-26)14(2,15)16)23-9-3-5-10(6-4-9)27(17,18,19,20)21/h3-7,23H,1-2H3
InChIKey OIZSVTOIBNSVOS-UHFFFAOYSA-N
Smiles CC1=NC2=NC(=NN2C(=C1)NC3=CC=C(C=C3)S(F)(F)(F)(F)F)C(C)(F)F
Isomeric SMILES CC1=NC2=NC(=NN2C(=C1)NC3=CC=C(C=C3)S(F)(F)(F)(F)F)C(C)(F)F
PubChem CID 51347395
Molecular Weight 415.33

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Chemical and Physical Properties

Solubility DMSO : 50 mg/mL (120.39 mM; Need ultrasonic) Ethanol : 11.11 mg/mL (26.75 mM; Need ultrasonic)
Molecular Weight 415.330 g/mol
XLogP3 6.500
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 11
Rotatable Bond Count 3
Exact Mass 415.07 Da
Monoisotopic Mass 415.07 Da
Topological Polar Surface Area 56.100 Ų
Heavy Atom Count 27
Formal Charge 0
Complexity 566.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 1

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