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D-Val-Leu-Arg p-nitroanilide diacetate salt

SIGMA/V6258 - ≥95% (HPLC)

CAS Number: 64816-14-4 (free base)
Empirical Formula (Hill Notation): C23H38N8O5 · 2 C2H4O2
Molecular Weight: 626.70
MDL Number: MFCD09250882
Linear Formula: C23H38N8O5 · 2 C2H4O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-V6258-5MG 5 mg
 $303.00
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assay ≥95% (HPLC)
color white
composition Peptide content, ~70%
form powder
InChI 1S/C23H38N8O5.2C2H4O2/c1-13(2)12-18(30-22(34)19(24)14(3)4)21(33)29-17(6-5-11-27-23(25)26)20(32)28-15-7-9-16(10-8-15)31(35)36;2*1-2(3)4/h7-10,13-14,17-19H,5-6,11-12,24H2,1-4H3,(H,28,32)(H,29,33)(H,30,34)(H4,25,26,27);2*1H3,(H,3,4)/t17-,18-,19+;;/m0../s1
InChI key WGVZWNUZAXIGKU-HYKWBEMSSA-N
Quality Level 200 
SMILES string CC(O)=O.CC(O)=O.N[C@H](C(C)C)C(N[C@@H](CC(C)C)C(N[C@@H](CCCNC(N)=N)C(NC1=CC=C([N+]([O-])=O)C=C1)=O)=O)=O
storage temp. −20°C
technique(s) ligand binding assay: suitable
Amino Acid Sequence: Val-Leu-Arg-pNA
Analysis Note: Salt content will vary.
Application: D-Val-Leu-Arg p-nitroanilide diacetate salt has been used as a substrate to determine the amidolytic activity of the fibrinolytic enzyme from Bacillus subtilis DC33. It has also been used as a substrate to determine the activity of fibrinolytic enzymes from the earthworm Eisenia fetida.
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
Purity ≥95% (HPLC)
Storage Temp. −20°C
UNSPSC 12352209

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