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Key Documents

SML3888

Dynapyrazole Compound 20

≥98% (HPLC)

Synonym(s):

6-(3-bromophenoxy)-2- [1-(4-chlorophenyl) cyclopropyl]-7-oxo-4H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile, Compound 20

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About This Item

Empirical Formula (Hill Notation):
C22H14BrClN4O2
Molecular Weight:
481.73
UNSPSC Code:
12352200

Quality Level

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

Biochem/physiol Actions

Dynapyrazole Compound 20 is a potent and selective inhibitor of cytoplasmic S. cerevisiae dynein, an AAA (ATPase associated with diverse cellular activities), which engages the regulatory ATPase sites in the AAA3 and AAA4 domains disrupting allosteric communication across the AAA ring. Ddynapyrazole Compound 20 inhibits dynein’s basal ATPase activity. Also, it inhibits dynein motility by reducing the protein’s ability to bind microtubules.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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