ChemicalBook--->CAS DataBase List--->441067-49-8

441067-49-8

441067-49-8 Structure

441067-49-8 Structure
IdentificationBack Directory
[Name]

(4S)-4-hydroxy-L-proline hydrochloride
[CAS]

441067-49-8
[Synonyms]

H-cis-Hyp-OH·HCl
(4S)-4-Hydroxy-L-Proline HCl
(4S)-4-hydroxy-L-proline hydrochloride
Cis-4-hydroxy-L-prolineMonohydrochloride
(2s,4S)-4-hydroxy-L-proline hydrochloride
L-Proline, 4-hydroxy-,hydrochloride, cis-
L-Proline, 4-hydroxy-, hydrochloride, (4S)-
(2S,4S)-cis-4-hydroxy-L-proline hydrochloride
L-Proline,4-hydroxy-,hydrochloride(1:1),(4S)-
(4S)-4-hydroxy-L-proline hydrochloride USP/EP/BP
cis-4-Hydroxypyrrolidine-2-carboxylic acid hydrochloride
[EINECS(EC#)]

1592732-453-0
[Molecular Formula]

C5H10ClNO3
[MDL Number]

MFCD09953187
[MOL File]

441067-49-8.mol
[Molecular Weight]

167.591
Chemical PropertiesBack Directory
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

Solid
[color ]

White to light yellow
[Optical Rotation]

-12.74°(C=1.01g/100mI, MEOH, 20°C, 589nm)
Safety DataBack Directory
[HazardClass ]

IRRITANT
Hazard InformationBack Directory
[Uses]

cis-4-Hydroxy-L-proline hydrochloride is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). cis-4-Hydroxy-L-proline hydrochloride is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.
[IC 50]

Non-cleavable Linker
[References]

[1] Beck A, et al. Strategies and challenges for the next generation of antibody-drug conjugates. Nat Rev Drug Discov. 2017;16(5):315-337. DOI:10.1038/nrd.2016.268
[2] Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-985. DOI:10.7554/eLife.57277
Spectrum DetailBack Directory
[Spectrum Detail]

(4S)-4-hydroxy-L-proline hydrochloride(441067-49-8)1HNMR
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