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S2628

N-Succinyl-L-phenylalanine-p-nitroanilide

protease substrate, ≥98% (TLC), powder

Synonym(s):

Suc-Phe-pNA

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Size/SKUAvailabilityPrice
1 g
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$120.00
5 g
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$442.00

About This Item

Empirical Formula (Hill Notation):
C19H19N3O6
CAS Number:
Molecular Weight:
385.37
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
219-472-6
MDL number:

$120.00


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Product Name

N-Succinyl-L-phenylalanine-p-nitroanilide, protease substrate

Quality Segment

assay

≥98% (TLC)

form

powder

solubility

dioxane: 25 mg/mL, clear, colorless to faintly yellow

storage temp.

−20°C

SMILES string

OC(=O)CCC(=O)N[C@@H](Cc1ccccc1)C(=O)Nc2ccc(cc2)N(=O)=O

InChI

1S/C19H19N3O6/c23-17(10-11-18(24)25)21-16(12-13-4-2-1-3-5-13)19(26)20-14-6-8-15(9-7-14)22(27)28/h1-9,16H,10-12H2,(H,20,26)(H,21,23)(H,24,25)/t16-/m0/s1

InChI key

KNBLWBFJHZHYFG-INIZCTEOSA-N

General description

Reported to be a substrate for chymotrypsin.

Application

N-Succinyl-L-phenylalanine-p-nitroanilide has been used as a substrate for the hydrolytic activity of chymotrypsin and molar absorptive experiments. It has also been used for monitoring in vitro α-chymotrypsin inhibition assay.

Biochem/physiol Actions

N-Succinyl-L-phenylalanine-p-nitroanilide, a substrate for the hydrolytic activity of chymotrypsin, forms a yellow chromophore, p-nitroaniline, which can be measured spectrophotometrically at 410 nm.

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S1899S4760573462
description

protease substrate

description

protease substrate

description

elastase substrate

description

Sensitive chromogenic substrate for human leukocyte cathepsin G that is not reactive with elastase.

assay

≥98% (TLC)

assay

≥98% (TLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

solubility

dioxane: 25 mg/mL, clear, colorless to faintly yellow

solubility

acetic acid: 20 mg/mL, clear, colorless to faintly yellow

solubility

DMF: 25 mg/mL, clear, colorless to light yellow

solubility

DMSO: 100 mg/mL

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

form

powder

form

powder

form

powder

form

solid

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C


Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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