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83636

Sigma-Aldrich

Resorufin acetate

suitable for fluorescence, ≥98.0% (TLC)

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About This Item

Fórmula empírica (Notação de Hill):
C14H9NO4
Número CAS:
1152-14-3
Peso molecular:
255.23
Beilstein:
246139
Número MDL:
MFCD00037659
Código UNSPSC:
12352200
ID de substância PubChem:
57652959
NACRES:
NA.32

Ensaio

≥98.0% (TLC)

forma

powder or crystals

pf

223 °C (lit.)

solubilidade

DMF: soluble
DMSO: soluble
alcohols: soluble

fluorescência

λex 500 nm; λem 593 nm in 0.1 M phosphate pH 8.0 (chymotrypsin)
λex 540 nm; λem 590 nm in DMSO
λex 571 nm; λem 584 nm (Reaction product)

adequação

suitable for fluorescence

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CC(=O)Oc1ccc2N=C3C=CC(=O)C=C3Oc2c1

InChI

1S/C14H9NO4/c1-8(16)18-10-3-5-12-14(7-10)19-13-6-9(17)2-4-11(13)15-12/h2-7H,1H3

chave InChI

UJWKHDKBOVPINX-UHFFFAOYSA-N

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Aplicação

suitable as fluorogenic substrate for hydrolytic enzymes (cellulases, chymotrypsin)

Outras notas

Studies on the esterase activity of cytosolic aldehyde dehydrogenase

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H302 + H332,H315,H319

Classificações de perigo

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Myung Gil Choi et al.
Organic letters, 12(7), 1468-1471 (2010-03-13)
The acetate derivatives of fluorescein and resorufin exhibited a prominent turn-on type signaling behavior toward BO(3)(-) ions over other common anions. Signaling is based on the selective deprotection of acetate groups by perborate, which resulted in significant chromogenic and fluorogenic
The action of cytosolic aldehyde dehydrogenase on resorufin acetate.
T M Kitson et al.
Advances in experimental medicine and biology, 414, 201-208 (1997-01-01)
T M Kitson
Biochimica et biophysica acta, 1385(1), 43-52 (1998-06-19)
Resorufin bromoacetate is a substrate that is rapidly hydrolysed by chymotrypsin. The reaction shows a pre-steady-state burst phase that may be observed by stopped flow spectrophotometry if precautions are taken against spontaneous hydrolysis of the substrate. The strongly activating effect
T M Kitson et al.
The Biochemical journal, 322 ( Pt 3), 701-708 (1997-03-15)
Resorufin acetate is a very good substrate for sheep liver cytosolic aldehyde dehydrogenase, both from the point of view of practical spectrophotometry and in terms of information provided about the nature of the catalysis shown by this enzyme. p-Nitrophenyl (PNP)
Mohit P Mathew et al.
Chembiochem : a European journal of chemical biology, 18(13), 1204-1215 (2017-02-22)
This report describes the metabolic glycoengineering (MGE) of intracellular esterase activity in human colon cancer (LS174T) and Chinese hamster ovary (CHO) cells. In silico analysis of carboxylesterases CES1 and CES2 suggested that these enzymes are modified with sialylated N-glycans, which
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