| Identification | Back Directory | [Name]
L-ASPARTIC ACID (1-13C) | [CAS]
81201-97-0 | [Synonyms]
L-ASPARTIC-1-13C ACID
L-ASPARTIC ACID (1-13C)
L-ASPARTIC-1-13C ACID, 99 ATOM % 13C | [Molecular Formula]
C4H7NO4 | [MDL Number]
MFCD00083887 | [MOL File]
81201-97-0.mol | [Molecular Weight]
134.11 |
| Chemical Properties | Back Directory | [Melting point ]
>300 °C (dec.) (lit.) | [form ]
Solid | [color ]
White to off-white | [Optical Rotation]
[α]25/D +25.0°, c = 2 in 5 M HCl | [CAS Number Unlabeled]
56-84-8 |
| Hazard Information | Back Directory | [Uses]
L-Aspartic acid-13C is a 13C labeled L-Aspartic acid. L-Aspartic acid is is an amino acid, shown to be a suitable proagent for colon-specific agent deliverly[1][2]. | [References]
[1] Leopold CS, et al. In vivo pharmacokinetic study for the assessment of poly(L-aspartic acid) as a drug carrier for colon-specific drug delivery. J Pharmacokinet Biopharm. 1995 Aug;23(4):397-406. DOI:10.1007/BF02353640
[2] Hosoya K, et al. Blood-brain barrier produces significant efflux of L-aspartic acid but not D-aspartic acid: in vivo evidence using the brain efflux index method. J Neurochem. 1999 Sep;73(3):1206-11. DOI:10.1046/j.1471-4159.1999.0731206.x |
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