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06212

Supelco

Esculin hydrate

analytical standard

Empirical Formula (Hill Notation):
C15H16O9 · xH2O
CAS Number:
Molecular Weight:
340.28 (anhydrous basis)
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

assay

≥98.0% (HPLC)

optical activity

[α]/D -40.5±2.5°, c = 5% in pyridine

shelf life

limited shelf life, expiry date on the label

impurities

≤11% water

application(s)

food and beverages

format

neat

SMILES string

O.OC[C@H]1O[C@@H](Oc2cc3C=CC(=O)Oc3cc2O)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C15H16O9.H2O/c16-5-10-12(19)13(20)14(21)15(24-10)23-9-3-6-1-2-11(18)22-8(6)4-7(9)17;/h1-4,10,12-17,19-21H,5H2;1H2/t10-,12-,13+,14-,15-;/m1./s1

InChI key

CQYPGSKIFJFVDQ-QWFKVUSTSA-N

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Application

Esculin hydrate may be used as an analytical standard for:
  • The detection of glucosidase inhibitors by thin-layer chromatography (TLC) bioautographic method.
  • Library screening in the characterization of novel cellulase genes from uncultured microorganisms.
  • Evaluation of mutagenic and antimutagenic activities of oligorutin and oligoesculin.
  • Detecting β-glucosidase activity in the identification of novel cellulase genes from uncultured microorganisms in rabbit cecum.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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