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N-benzoyl-L-aspartic acid

CAS: 4631-12-3 F: C11H11NO5 W: 237.21

N-benzoyl-L-aspartic acid, a major metabolite of benzyl glucosinolate, can be used for modification of peptides or prote
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Bioactivity N-benzoyl-L-aspartic acid, a major metabolite of benzyl glucosinolate, can be used for modification of peptides or proteins[1].
Invitro N-benzoyl-L-aspartic acid resists racemisation by aqueous acetic anhydride and evidence is adduced to show that they form internal anhydrides rather than oxazolones under these conditions[2].
Name N-benzoyl-L-aspartic acid
CAS 4631-12-3
Formula C11H11NO5
Molar Mass 237.21
Appearance Solid
Transport Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Reference [1]. Friedrichs J, et, al. Novel glucosinolate metabolism in larvae of the leaf beetle Phaedon cochleariae. Insect Biochem Mol Biol. 2020 Sep;124:103431. [2]. BARKER CC, et, al. The Dehydration and Racemisation of N-Acyl-L-aspartic Acids by Acetic Anhydride. Journal of the Chemical Society. 1953.