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Pyroglutamic acid p-nitroanilide

Name: Pyroglutamic acid p-nitroanilide
Brand: SIGMA

protease substrate

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About This Item

Empirical Formula (Hill Notation):

C₁₁H₁₁N₃O₄

CAS Number:

66642-35-1

Molecular Weight:

249.22

NACRES:

NA.28

PubChem Substance ID:

24898348

UNSPSC Code:

12352204

MDL number:

MFCD00037884

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Properties

Quality Segment

100

assay

≥98% (TLC)

form

powder

solubility

DMF: 50 mg/mL, clear, colorless to faintly yellow

storage temp.

−20°C

SMILES string

O=C1CC[C@H](N1)C(=O)Nc2ccc(cc2)N(=O)=O

InChI

1S/C11H11N3O4/c15-10-6-5-9(13-10)11(16)12-7-1-3-8(4-2-7)14(17)18/h1-4,9H,5-6H2,(H,12,16)(H,13,15)/t9-/m0/s1

InChI key

HGNBEWLBSCSJGV-VIFPVBQESA-N

Description

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This Item	P3169	G0142	G3769
Sigma-Aldrich P2664 Pyroglutamic acid p-nitroanilide	Sigma-Aldrich P3169 pGlu-Phe-Leu p-nitroanilide	Sigma-Aldrich G0142 Gly-Phe p-nitroanilide	Sigma-Aldrich G3769 Glutaryl-Ala-Ala-Phe-4-methoxy-β-naphthylamide
assay ≥98% (TLC)	assay ≥98% (TLC)	assay ≥98% (TLC)	assay ≥98% (TLC)
solubility DMF: 50 mg/mL, clear, colorless to faintly yellow	solubility ethanol: 10 mg/mL, clear, colorless to faintly yellow	solubility DMF: 50 mg/mL, clear, yellow	solubility DMF: 50 mg/mL, clear, colorless to faintly yellow
Quality Level 100	Quality Level 100	Quality Level 200	Quality Level 200
form powder	form powder	form powder	form powder
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. −20°C

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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