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Toluene-4-sulfonic acid 4-tert-butoxycarbonylamino-butyl ester

CAS No.
180851-50-7
Chemical Name:
Toluene-4-sulfonic acid 4-tert-butoxycarbonylamino-butyl ester
Synonyms
Tos-O-C4-NH-Boc;Toluene-4-sulfonic acid 4-bocamin;Toluene-4-sulfonic acid 4-bocamino-butyl ester, 97%;4-((tert-Butoxycarbonyl)amino)butyl 4-methylbenzenesulfonate;Toluene-4-sulfonic acid 4-tert-butoxycarbonylamino-butyl ester;Carbamic acid, N-[4-[[(4-methylphenyl)sulfonyl]oxy]butyl]-, 1,1-dimethylethyl ester
CBNumber:
CB93400271
Molecular Formula:
C16H25NO5S
Molecular Weight:
343.44
MDL Number:
MFCD18839142
MOL File:
180851-50-7.mol
MSDS File:
SDS
Last updated:2023-06-03 08:28:36

Toluene-4-sulfonic acid 4-tert-butoxycarbonylamino-butyl ester Properties

Melting point 54-55 °C
Boiling point 491.0±28.0 °C(Predicted)
Density 1.151±0.06 g/cm3(Predicted)
pka 12.75±0.46(Predicted)

Toluene-4-sulfonic acid 4-tert-butoxycarbonylamino-butyl ester price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Crysdot CD12103576 Toluene-4-sulfonicacid4-tert-butoxy-carbonylamino-butylester 95+% 180851-50-7 5g $784 2021-12-16 Buy
Product number Packaging Price Buy
CD12103576 5g $784 Buy

Toluene-4-sulfonic acid 4-tert-butoxycarbonylamino-butyl ester Chemical Properties,Uses,Production

Biological Activity

Tos-O-C4-NH-Boc is an alkyl ether-based PROTAC linker can be used in the synthesis of PROTACs, such as BSJ-03-204 [1]. 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]. Wang Z, et al. Proteolysis Targeting Chimeras for the Selective Degradation of Mcl-1/Bcl-2 Derived from Nonselective Targ. J Med Chem. 2019 Aug 21.

75178-87-9
98-59-9
180851-50-7
Synthesis of Toluene-4-sulfonic acid 4-tert-butoxycarbonylamino-butyl ester from 4-(tert-ButoxycarbonylaMino)-1-butanol and Tosyl chloride

Toluene-4-sulfonic acid 4-tert-butoxycarbonylamino-butyl ester Preparation Products And Raw materials

Toluene-4-sulfonic acid 4-tert-butoxycarbonylamino-butyl ester Suppliers

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Toluene-4-sulfonic acid 4-tert-butoxycarbonylamino-butyl ester Toluene-4-sulfonic acid 4-bocamino-butyl ester, 97% Carbamic acid, N-[4-[[(4-methylphenyl)sulfonyl]oxy]butyl]-, 1,1-dimethylethyl ester Tos-O-C4-NH-Boc Toluene-4-sulfonic acid 4-bocamin 4-((tert-Butoxycarbonyl)amino)butyl 4-methylbenzenesulfonate 180851-50-7