5-Ethynyl-2'-deoxyuridine

Names

[ Name ]:
5-Ethynyl-2'-deoxyuridine

[Synonym ]:
5-ethynyl-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
5-Ethynyl-2'-deoxyuridine

Biological Activity

[Description]:

5-Ethynyl-2'-deoxyuridine is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[1].

[Related Catalog]:

Research Areas >> Cancer

Signaling Pathways >> PROTAC >> PROTAC Linker

[Target]

Alkyl-Chain

[In Vitro]

PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].

[References]

[1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562

Chemical & Physical Properties

[ Density]:
1.55g/cm3

[ Melting Point ]:
199 °C

[ Molecular Formula ]:
C₁₁H₁₂N₂O₅

[ Molecular Weight ]:
252.22300

[ Exact Mass ]:
252.07500

[ PSA ]:
104.55000

[ Index of Refraction ]:
1.644

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YU7510000

CHEMICAL NAME :: Uridine, 2'-deoxy-5-ethynyl-

CAS REGISTRY NUMBER :: 61135-33-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C11-H12-N2-O5

MOLECULAR WEIGHT :: 252.25

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Human Lung

DOSE/DURATION :: 500 ug/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 117,317,1983

Safety Information

[ Symbol ]:

GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H340-H361

[ Precautionary Statements ]:
P201-P281-P308 + P313

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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