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Esculin hydrate

SIGMA/02350 - ≥98.0% (HPLC)

Synonym: (-)-Esculin; 6,7-Dihydroxycoumarin 6-glucoside; Esculetin 6-β-D-glucoside

CAS Number: 531-75-9 (anhydrous)
Empirical Formula (Hill Notation): C15H16O9 · xH2O
Molecular Weight: 340.28 (anhydrous basis)
MDL Number: MFCD00149492
Linear Formula: C15H16O9 · xH2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-02350-10G 10 g
 $83.60
1/EA		 Add To Favorites
45-02350-50G 50 g
 $302.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 02350-50G

 

assay ≥98.0% (HPLC)
form powder
impurities ≤10.5% water
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
optical activity [α]20/D −41±2°, c = 5% in pyridine
Quality Level 200 
SMILES string O.OC[C@H]1O[C@@H](Oc2cc3C=CC(=O)Oc3cc2O)[C@H](O)[C@@H](O)[C@@H]1O
solubility methanol: 50 mg/mL, clear to very faintly turbid, yellow-green (fluoresc.)
Other Notes: Wavelength-shifter, 0,4 g/L improve counting efficiency by a factor of 1.3 when 32P-Cerenkov radiation is measured in aqueous samples
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98.0% (HPLC)
UNSPSC 12352204

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