L-4-Hydroxyprolin
L-Hydroxyproline
Daten werden ergänzt – lade die Seite später neu, um den aktuellen Stand zu sehen
Grundinformationen
- CAS
51-35-4- Standard-SMILES
O=C(O)[C@@H]1C[C@@H](O)CN1- InChIKey
PMMYEEVYMWASQN-DMTCNVIQSA-N- Summenformel
- C5H9NO3
- Durchschnittliche Molmasse
- 131,13 g/mol
- Monoisotopische Masse
- 131,05824315
Überblick
Trans-4-hydroxy-L-proline is an optically active form of 4-hydroxyproline having L-trans-configuration. It has a role as a mouse metabolite, a plant metabolite and a human metabolite. It is a tautomer of a trans-4-hydroxy-L-proline zwitterion.
Namen und Bezeichner
- Bevorzugter Name
- L-Hydroxyproline
- IUPAC
- (2S,4R)-4-hydroxypyrrolidine-2-carboxylic acid
- Lokaler Name
- L-4-Hydroxyprolin
- Englischer Name
- L-Hydroxyproline
- Summenformel
- C5H9NO3
- Molmasse
- 131.13
Namen und Synonyme
L-Hydroxyproline51-35-4trans-4-Hydroxy-L-prolinehydroxyprolineHyprohydroxy-L-proline(4R)-4-hydroxy-L-prolinetrans-L-HydroxyprolineL-Proline, 4-hydroxy-, (4R)-trans-Hydroxyproline4-Hydroxy-2-pyrrolidinecarboxylic aciddelta-Hydroxyproline
Weitere Namen anzeigen
Hyp(2S,4R)-4-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID4-HYDROXY-L-PROLINE4-HydroxyprolineH-HYP-OH4R-4-hydroxyproline4-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID5kg
L-Proline, 4-hydroxy-, trans-(2S,4R)-4-hydroxyprolineRMB44WO89XLUMISTORL-threo-4-hydroxyprolineNSC-46704(2S,4R)-4-hydroxy-2-pyrrolidinecarboxylic acidCHEBI:18095
Datenbank-Bezeichner
- CAS
51-35-4、618-28-0
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- -3,3
- Polarare Oberfläche (TPSA)
- 69,6 Ų
- H-Brücken-Donoren
- 3
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 125
Experimentelle und physikochemische Eigenschaften
Chemical ClassesBiological Agents -> Amino Acids and Derivatives
DrugsPharmaceuticals -> Listed in ZINC15
CosmeticsSkin conditioning; Surfactant; Antistatic; Hair conditioning
LogP-3.17
Food AdditivesUse unspecified -> FDA Substance added to food
Solubility
Soluble in water at 0, 25, 50, and 60 °C
361 mg/mL at 25 °C
Boiling PointDecomposes
Melting Point
274°C
274 - 275 °C
Physical Description
Solid; [Merck Index] White crystalline powder; [Alfa Aesar MSDS]
Solid
Dissociation Constants
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 89.3% (25 of 28) of all reports.
Warning
H315 (10.7%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 28 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: L-Proline, 4-hydroxy-, (4R)-
Status: Active Update: 27-04-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/21207
L-Proline, 4-hydroxy-, (4R)-: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - L-Proline, 4-hydroxy-, trans-: Environment tier I assessment
Hazards SummaryMay cause irritation; [Alfa Aesar MSDS] See L-Proline.
Hazard Classes and CategoriesSkin Irrit. 2 (10.7%)
Toxikologische Informationen
Carcinogen ClassificationNo indication of carcinogenicity to humans (not listed by IARC).
Sicherheitsdaten
Chemie und Industrie
Pharmakologische Informationen
Pharmacodynamics
Hydroxyproline as well as proline and glycine are the major components of collagen. Collagen is on one of the main building blocks of connective tissue such as skin, bone, and cartilage. Thus when these tissues are damaged, hydroxyproline is necessary for repair of the damaged area.
Tissue LocationsEpidermis
Cellular LocationsEndoplasmic reticulum
Metabolite PathwaysArginine: Glycine Amidinotransferase Deficiency (AGAT Deficiency)
Verwendung und Herstellung
Uses
An analog of proline and an non-essential amino acid found in collagen; [Merck Index]
This is an endogenously produced metabolite found in the human body. It is used in metabolic reactions, catabolic reactions or waste generation.
Use ClassificationCosmetics -> Skin conditioning; Surfactant; Antistatic; Hair conditioning
General Manufacturing InformationL-Proline, 4-hydroxy-, (4R)-: ACTIVE
Anwendungen
BeschreibungA non-essential amino acid. Can be isolated from gelatin. Hydroxyproline has not been reported as added to food in any of the NAS surveys.
VerwendenA natural constituent of animal structural proteins such as collagen and elastin. Several microorganisms producing proline trans-4- and cis-3-hydroxylase were discovered and these enzymes were applied to the industrial production of trans-4- and cis-3-hydroxy-L-proline.
Zugehörige Reaktionen
448
Notizen zur Verbindung
Wird geladen…