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M2405

Sigma-Aldrich

4-Methylumbelliferyl β-D-lactopyranoside

β-galactosidase substrate, ≥98.00% (TLC), powder

Sinonimo/i:

4-Methylumbelliferyl β-D-lactoside

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About This Item

Formula empirica (notazione di Hill):
C22H28O13
Numero CAS:
84325-23-5
Peso molecolare:
500.45
Beilstein:
8094402
Numero MDL:
MFCD00083406
Codice UNSPSC:
12352204
ID PubChem:
24896730
NACRES:
NA.32

product name

4-Methylumbelliferyl β-D-lactopyranoside, β-galactosidase substrate

Livello qualitativo

200

Saggio

≥98.00% (TLC)

Forma fisica

powder

Solubilità

water: 9.80-10.20 mg/mL, clear, colorless to faintly yellow

Fluorescenza

λex 365 nm; λem 445 nm (after enzymatic degradation)

Temperatura di conservazione

−20°C

Stringa SMILE

CC1=CC(=O)Oc2cc(O[C@@H]3O[C@H](CO)[C@@H](O[C@@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3O)ccc12

InChI

1S/C22H28O13/c1-8-4-14(25)32-11-5-9(2-3-10(8)11)31-21-19(30)17(28)20(13(7-24)34-21)35-22-18(29)16(27)15(26)12(6-23)33-22/h2-5,12-13,15-24,26-30H,6-7H2,1H3/t12-,13-,15+,16+,17-,18-,19-,20-,21-,22+/m1/s1
PRTGXBPFDYMIJH-KSFLKEQHSA-N

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Categorie correlate

Applicazioni

4-Methylumbelliferyl β-D-lactopyranoside has been used as a chromophoric substrate for cellobiohydrolase I (CBHI) in T. reesei. It has also been used as a substrate for cellobiohydrolase I (Cel7A), endoglucanase I (Cel7B) and β-glucosidase from fermented samples in enzymatic assay.

Azioni biochim/fisiol

4-Methylumbelliferyl β-D-lactopyranoside is a fluorescence compound hydrolyzed by the enzyme β-glucosidase (βG) and CBH1

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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