L-Asparagine 4-nitrobenzyl ester 4-toluenesulfonate salt
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L-Asparagine 4-nitrobenzyl ester 4-toluenesulfonate salt

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Category
L-Amino Acids
Catalog number
BAT-003962
CAS number
3561-57-7
Molecular Formula
C11H13N3O5·HBr
Molecular Weight
348.15
L-Asparagine 4-nitrobenzyl ester 4-toluenesulfonate salt
IUPAC Name
(4-nitrophenyl)methyl 2,4-diamino-4-oxobutanoate;hydrobromide
Synonyms
L-Asn-ONb TosOH; (4-nitrophenyl)methyl 2,4-diamino-4-oxobutanoate,hydrobromide; Asn-Onb HBr
Appearance
Off-white powder
Purity
≥ 98% (TLC)
Density
1.392 g/cm3
Melting Point
166-170 °C
Boiling Point
529.7 °C at 760 mmHg
Storage
Store at 2-8 °C
InChI
InChI=1S/C11H13N3O5.BrH/c12-9(5-10(13)15)11(16)19-6-7-1-3-8(4-2-7)14(17)18;/h1-4,9H,5-6,12H2,(H2,13,15);1H
InChI Key
GHBAUQLEMIMDES-UHFFFAOYSA-N
Canonical SMILES
C1=CC(=CC=C1COC(=O)C(CC(=O)N)N)[N+](=O)[O-].Br
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