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Merck
CN

SML3900

955, CDK9 PROTAC trifluoroacetate

≥98% (HPLC)

Synonym(s):

(E)-N-(5-(((5-(tert-butyl)oxazol-2-yl)methyl)thio)thiazol-2-yl)-1-(2-(4-(2-(2,6-dimethoxy-4-(3-oxo-3-(6-oxo-3,6-dihydropyridin-1(2H)-yl)prop-1-en-1-yl)phenoxy)ethyl)piperazin-1-yl)-2-oxoethyl)piperidine-4-carboxamide trifluoroacetate, PL-SNS-032 conjugate 955 trifluoroacetate

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About This Item

Empirical Formula (Hill Notation):
C41H53N7O8S2 · xC2HF3O2
Molecular Weight:
836.03 (free base basis)
NACRES:
NA.77
UNSPSC Code:
12352200
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
Storage condition:
desiccated
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Quality Level

assay

≥98% (HPLC)

form

powder

storage condition

desiccated

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

Biochem/physiol Actions

955 CDK9 PROTAC is a cell penetrant conjugate of the CDK9 inhibitor SNS-032 with new recruiter of the E3 ligase KEAP1 piperlongumine that potently degrades CDK9 in MOLT4 cells. Similarly, to THAL-SNS-032, 955 induces CDK10 degradation. 955 exhibits potent antiproliferative activity in several prostate cancer cell lines including LNCaP, 22RV1, PC3 and DU145 cells.
Cell penetrant, potent and selective CDK9 degrader

Disclaimer

Hygroscopic


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Piperlongumine conjugates induce targeted protein degradation
Cell Chemical Biology, 30(2) (2023)



Global Trade Item Number

SKUGTIN
SML3900-25MG04065270748904
SML3900-5MG04065270749413