ChemicalBook--->CAS DataBase List--->18684-24-7

18684-24-7

18684-24-7 Structure

18684-24-7 Structure
IdentificationBack Directory
[Name]

H-PRO-HYP-OH
[CAS]

18684-24-7
[Synonyms]

Pro-Hyp
Dipeptide-6
H-PRO-HYP-OH
L-PRO-HYPRO-PRO
PRO-HYDROXY-PRO
Pro-Hyp zwitterion
Prolylhydroxyproline
Pro-Hyp-OH≥ 99% (TLC)
H-PRO-HYP-OH USP/EP/BP
L-Prolyl-L-hydroxyproline
4-Hydroxy-1-L-prolyl-L-proline
L-Proline, L-prolyl-4-hydroxy-, (4R)-
(2S,4R)-1-(L-prolyl)-4-hydroxypyrrolidine-2-carboxylic acid
4-hydroxy-1-[oxo(2-pyrrolidinyl)methyl]-2-pyrrolidinecarboxylic acid
(2S,4R)-4-hydroxy-1-((S)-pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid
(2S,4R)-4-hydroxy-1-[(2S)-pyrrolidine-2-carbonyl]pyrrolidine-2-carboxylic acid
[EINECS(EC#)]

-0
[Molecular Formula]

C10H16N2O4
[MDL Number]

MFCD00037349
[MOL File]

18684-24-7.mol
[Molecular Weight]

228.25
Chemical PropertiesBack Directory
[Boiling point ]

513.5±50.0 °C(Predicted)
[density ]

1.417±0.06 g/cm3(Predicted)
[storage temp. ]

-15°C
[solubility ]

Aqueous Acid (Slightly), DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

2.98±0.40(Predicted)
[color ]

White to Off-White
[Stability:]

Hygroscopic
[Cosmetics Ingredients Functions]

SKIN CONDITIONING - MISCELLANEOUS
SKIN CONDITIONING
Hazard InformationBack Directory
[Chemical Properties]

White powder
[Uses]

H-Pro-Hyp-OH is a collagen peptide composed of proline (Pro) and hydroxyproline (Hyp). H-Pro-Hyp-OH can be used in research on slowing down facial aging[1].
[Definition]

ChEBI: Pro-Hyp is a dipeptide composed of L-proline and L-hydroxyproline residues. It is a biomarker for bone collagen degradation. It has a role as a diagnostic agent, a human metabolite and a biomarker. It is functionally related to a L-proline and a trans-4-hydroxy-L-proline. It is a tautomer of a Pro-Hyp zwitterion.
[References]

[1] Tedesco L, et al. A designer mixture of six amino acids promotes the extracellular matrix gene expression in cultured human fibroblasts. Biosci Biotechnol Biochem. 2022 Aug 24;86(9):1255-1261. DOI:10.1093/bbb/zbac101
Spectrum DetailBack Directory
[Spectrum Detail]

H-PRO-HYP-OH(18684-24-7)1HNMR
H-PRO-HYP-OH(18684-24-7)13CNMR
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