V6258

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

≥95% (HPLC), suitable for ligand binding assays

• Empirical Formula (Hill Notation): C₂₃H₃₈N₈O₅ · 2 C₂H₄O₂
• CAS Number: 64816-14-4
• Molecular Weight: 626.70
• UNSPSC Code: 12352209
• PubChem Substance ID: 329829059
• NACRES: NA.26
• MDL number: MFCD09250882

Properties

• Product Name: D-Val-Leu-Arg p-nitroanilide diacetate salt, ≥95% (HPLC)
• Quality Segment: 200
• assay: ≥95% (HPLC)
• form: powder
• composition: Peptide content, ~70%
• technique(s): ligand binding assay: suitable
• color: white
• storage temp.: −20°C
• 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
• 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

Description

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.

Analysis Note

Salt content will vary.

Safety Information

• pictograms: GHS08
• signalword: Warning
• hcodes: H361fd
• pcodes: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 2
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges