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L-Arginine:HCl (13C6)

Catalog Number ACM201740912-1
CAS 201740-91-2
Synonyms L-Arginine-13C6 monohydrochloride
IUPAC Name (2S)-2-amino-5-(diamino(1-13C)methylideneamino)(1,2,3,4,5-13C5)pentanoic acid;hydrochloride
Molecular Weight 216.62
Molecular Formula 13C6H15ClN4O2
Canonical SMILES [13CH2]([13CH2][13C@@H]([13C](=O)O)N)[13CH2]N=[13C](N)N.Cl
InChI InChI=1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H/t4-;/m0./s1/i1+1,2+1,3+1,4+1,5+1,6+1;
InChI Key KWTQSFXGGICVPE-BJPSCUOKSA-N
Boiling Point 235 °C (455 °F) at ca. 1013 hPa (760 mmHg)-Decomposes on heating
Melting Point 226-230 °C (439-446 °F)
Purity 98%
Density 1.42 g/cm3 at 20 °C (68 °F)
Appearance Colorless to white crystalline
Chemical Formula H2N*C(=NH)NH(*CH2)3*CH(NH2)*COOH·HCl
Isotopic Enrichment 99 atom % 13C
Odor Odourless
pH 5.5-7 at 211 g/L at 25 °C (77 °F)
Unlabeled CAS 1119-34-2
Unlabeled Synonyms (S)-(+)-Arginine; S-(+)-2-Amino-5[(aminoiminomethyl)amino]pentanoic acid
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