DL-Arginin Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36:Reizt die Augen.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S39:Schutzbrille/Gesichtsschutz tragen.
Beschreibung
DL-arginine is an amino acid containing two chiral centres, consisting of an equimolar mixture of the two enantiomers, D-arginine and L-arginine.?
Chemische Eigenschaften
It is a white crystalline powder, readily soluble in water, slightly soluble in ethanol, and insoluble in diethyl ether; its aqueous solution is strongly alkaline.
Verwenden
DL-Arginine is used in the synthesis of creatine and polyamines. DL-Arg is used in physicochemical analysis of amino acid complexation dynamics and crystal structure formations.
Definition
ChEBI: Arginine is an alpha-amino acid that is glycine in which the alpha-is substituted by a 3-guanidinopropyl group. It has a role as a fundamental metabolite. It is a member of guanidines, a polar amino acid and an alpha-amino acid. It contains a 3-carbamimidamidopropyl group. It is a conjugate base of an argininium(1+). It is a conjugate acid of an argininate.
Einzelnachweise
[1] Soman, Jayashree, et al. “X-Ray Studies on Crystalline Complexes Involving Amino Acids and Peptides. XVII. Chirality and Molecular Aggregation: The Crystal Structures of DL-Arginine DL-Glutamate Monohydrate and DL-Arginine DL-Aspartate.”
Biopolymers, 29 3, 1990, pp. 533–42,
https://doi.org/10.1002/bip.360290308.[2] Berg, Clarence P., et al. “A Simple Method of Preparing D-(?)-Arginine Monohydrochloride from Dl-Arginine.”
Analytical Biochemistry, 63 1, 1975, p. Pages 68-72,
https://doi.org/10.1016/0003-2697(75)90189-X.[3] Pichat, L., et al. “Synthèse de La DL- Arginine (14C - 1).”
Journal of Labelled Compounds & Radiopharmaceuticals, 4 3, 1968, pp. 251–55,
https://doi.org/10.1002/jlcr.2590040309.
DL-Arginin Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
