5’O-Tritylinosine

CAS No.
4152-77-6
Chemical Name:
5’O-Tritylinosine
Synonyms
KIN-59;5'-O-Trt-rI;5’O-Tritylinosine;Inosine, 5'-O-(triphenylmethyl)-;5'-O-tritylinosine-2'-deoxyinosine
CBNumber:
CB22701680
Molecular Formula:
C29H26N4O5
Molecular Weight:
510.54
MDL Number:
MFCD29049997
MOL File:
4152-77-6.mol
Last updated:2023-07-21 08:27:57

5’O-Tritylinosine Properties

solubility DMF: 5 mg/mL; DMSO: 16 mg/mL; DMSO:PBS(pH 7.2) (1:4): 0.2 mg/mL; Ethanol: 0.3 mg/mL
form A crystalline solid

5’O-Tritylinosine price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 19833 KIN-59 ≥98% 4152-77-6 10mg $33 2024-03-01 Buy
Cayman Chemical 19833 KIN-59 ≥98% 4152-77-6 50mg $120 2024-03-01 Buy
Cayman Chemical 19833 KIN-59 ≥98% 4152-77-6 100mg $208 2024-03-01 Buy
TRC T888600 5’-O-Tritylinosine 4152-77-6 100mg $155 2021-12-16 Buy
ApexBio Technology C4148 KIN-59 4152-77-6 50mg $130 2021-12-16 Buy
Product number Packaging Price Buy
19833 10mg $33 Buy
19833 50mg $120 Buy
19833 100mg $208 Buy
T888600 100mg $155 Buy
C4148 50mg $130 Buy

5’O-Tritylinosine Chemical Properties,Uses,Production

Description

KIN59 is a purine riboside derivative that allosterically inhibits thymidine phosphorylase (TPase; IC50s = 44 and 67 μM for purified E. coli and human enzymes, respectively). Through this action, KIN59 blocks the conversion of thymidine to thymine. KIN59 inhibits TPase-induced angiogenesis in a chicken chorioallantoic membrane assay and reduces endothelial cell migration without impacting proliferation. KIN59 also inhibits the binding of fibroblast growth factor 2 (FGF2) to FGF receptor 1, preventing the growth and neovascularization of subcutaneous tumors induced by FGF2-transformed endothelial cells injected in immunodeficient nude mice.

Uses

5’O-Tritylinosine acts as an allosteric inhibitor of angiogenic enzyme thymidine phosphorylase.

Uses

5’-O-Tritylinosine acts as an allosteric inhibitor of angiogenic enzyme thymidine phosphorylase.

76-83-5
58-63-9
4152-77-6
Synthesis of 5’O-Tritylinosine from Triphenylmethyl Chloride and Inosine

5’O-Tritylinosine Preparation Products And Raw materials

Raw materials

Preparation Products

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5’O-Tritylinosine KIN-59 Inosine, 5'-O-(triphenylmethyl)- 5'-O-tritylinosine-2'-deoxyinosine 5'-O-Trt-rI 4152-77-6