L-ASPARTIC ACID (1-13C) Chemical Properties

Melting point:

>300 °C (dec.) (lit.)

form 

Solid

color 

White to off-white

optical activity

[α]25/D +25.0°, c = 2 in 5 M HCl

CAS Number Unlabeled

56-84-8

Safety Information

Hazard Codes 

Xn

Risk Statements 

40

Safety Statements 

22-36

WGK Germany 

3

MSDS

• Language:English Provider:SigmaAldrich

L-ASPARTIC ACID (1-13C) Usage And Synthesis

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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