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81202-01-9

81202-01-9 Structure

81202-01-9 Structure
IdentificationBack Directory
[Name]

L-ISOLEUCINE (1-13C, 99%)
[CAS]

81202-01-9
[Synonyms]

L-ISOLEUCINE (1-13C, 99%)
[Molecular Formula]

C6H13NO2
[MOL File]

81202-01-9.mol
[Molecular Weight]

131.173
Chemical PropertiesBack Directory
[Melting point ]

168-170°C (lit.)
[storage temp. ]

Store at -20°C
[form ]

Solid
[color ]

White to off-white
[Optical Rotation]

[α]25/D +40.0°, c =2 in 5 M HCl
[InChI]

1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1/i6+1
[InChIKey]

AGPKZVBTJJNPAG-XDXFPRKMSA-N
[SMILES]

CC[C@H](C)[C@H](N)[13C](O)=O
[CAS Number Unlabeled]

73-32-5
Safety DataBack Directory
[WGK Germany ]

WGK 1
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

L-Isoleucine-1-13C is the 13C-labeled L-Isoleucine. L-isoleucine is a nonpolar hydrophobic amino acid[1]. L-Isoleucine is an essential amino acid.
[Biological Activity]

L-Isoleucine-1-13C is the 13C-labeled L-Isoleucine. L-isoleucine is a nonpolar hydrophobic amino acid[1]. L-Isoleucine is an essential amino acid. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
[References]

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.
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