CAS 531-75-9: Esculin

Description: Esculin, also known as aescin or esculin, is a naturally occurring coumarin derivative with the CAS number 531-75-9. It is primarily found in the seeds of the horse chestnut tree (Aesculus hippocastanum) and exhibits a range of biological activities. Esculin is characterized by its phenolic structure, which contributes to its antioxidant properties. It is soluble in water and alcohol, making it useful in various formulations. The compound has been studied for its potential therapeutic effects, including anti-inflammatory and vasoprotective properties, which may be beneficial in treating conditions like chronic venous insufficiency. Additionally, esculin has been shown to possess antimicrobial activity. In laboratory settings, it is often used as a marker for the identification of certain plant species and in phytochemical studies. However, it is important to note that while esculin has beneficial properties, it can also be toxic in high concentrations, necessitating careful handling and dosage considerations in any applications.

Formula: C₁₅H₁₆O₉

InChI: InChI=1S/C15H16O9/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/t10-,12-,13+,14-,15-/m1/s1

InChI key: InChIKey=XHCADAYNFIFUHF-TVKJYDDYSA-N

SMILES: O=C1OC=2C=C(O)C(OC3OC(CO)C(O)C(O)C3O)=CC2C=C1

Synonyms:

• 2H-1-Benzopyran-2-one, 6-(beta-D-glucopyranosyloxy)-7-hydroxy-
• 2H-1-Benzopyran-2-one, 6-(β-<span class="text-smallcaps">D</span>-glucopyranosyloxy)-7-hydroxy-
• 2H-1-Benzopyran-2-one, 6-(β-D-glucopyranosyloxy)-7-hydroxy-
• 6,7-Dihydroxycoumarin 6-glucoside
• 6,7-Dihydroxycoumarin 6-glucoside hydrate
• 6-(Beta-D-Glucopyranosyloxy)-7-Hydroxy-2H-1-Benzopyran-2-On
• 6-(β-<span class="text-smallcaps">D</span>-Glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one
• 6-(β-<span class="text-smallcaps">D</span>-Glucopyranosyloxy)-7-hydroxycoumarin
• 6-(β-D-Glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one
• 6-(β-D-Glucopyranosyloxy)-7-hydroxycoumarin
• 7-hydroxy-2-oxo-2H-chromen-6-yl alpha-L-idopyranoside
• 7-hydroxy-2-oxo-2H-chromen-6-yl beta-D-glucopyranoside
• 7-hydroxy-2-oxo-2H-chromen-6-yl beta-D-glycero-hexopyranoside
• 7-hydroxy-2-oxo-2H-chromen-6-yl beta-L-glucopyranoside
• Aesculin
• Aesculine
• Bicolorin
• Crataegin
• Enallachrome
• Escosyl
• Esculetin 6-O-glucoside
• Esculetin 6-beta-D-glucoside
• Esculetin 6-β-<span class="text-smallcaps">D</span>-glucoside
• Esculetin 6-β-D-glucoside
• Esculin
• Esculin monohydrate
• Esculin sesquihydrate
• Esculina
• Esculine
• Esculinsesquimonohydrate
• Esculoside
• Polychrom
• Polychrome
• Vitamin C2
• Vitamin C₂

Esculin Sesquihydrate

CAS: 531-75-966778-17-4

• Formula: C₁₅H₁₆O₉H₂O
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 367.30

Esculin

CAS: 531-75-9

Esculin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

• Formula: C₁₅H₁₆O₉
• Purity: (HPLC) ≥98%
• Color and Shape: Powder
• Molecular weight: 340.29

Esculin CRS

CAS: 531-75-9

• Formula: C₁₅H₁₆O₉
• Molecular weight: 340.2821

Esculin

CAS: 531-75-9

• Formula: C₁₅H₁₆O₉
• Purity: 98%
• Color and Shape: Liquid
• Molecular weight: 340.2821399999999

Esculin, anhydrous

CAS: 531-75-9

• Formula: C₁₅H₁₆O₉(anhydrous)
• Purity: (HPLC) ≥ 98.0%
• Color and Shape: White powder
• Molecular weight: 340.28 (anhydrous)

Esculin hydrate

CAS: 531-75-9

• Formula: C₁₅H₁₆O₉·xH₂O
• Purity: 98.0 - 102.0 % (anhydrous basis)
• Color and Shape: White to almost white powder
• Molecular weight: 340.28 (anhydrous)

Esculin

CAS: 531-75-9

• Formula: C₁₅H₁₆O₉
• Purity: 95%~99%
• Molecular weight: 340.284

Esculin hydrate, 97%

CAS: 531-75-9

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₅H₁₆O₉
• Purity: 97%
• Color and Shape: White to cream, Powder
• Molecular weight: 340.28

Esculin

CAS: 531-75-9

Esculin (Aesculin) is a glucoside found in horse chestnuts.

• Formula: C₁₅H₁₆O₉
• Purity: 99.46% - 99.83%
• Color and Shape: Cream Powder
• Molecular weight: 340.28

Esculin

CAS: 531-75-9

• Purity: 98+%
• Molecular weight: 340.28g/mol

Esculin

CAS: 531-75-9

• Formula: C₁₅H₁₆O₉
• Molecular weight: 340.28

Esculin

CAS: 531-75-9

Natural glycoside

• Formula: C₁₅H₁₆O₉
• Purity: ≥ 98.0 % (HPLC)
• Color and Shape: Powder
• Molecular weight: 340.29

Esculin hydrate

CAS: 531-75-9

• Purity: 98.5%
• Color and Shape: Solid
• Molecular weight: 358.29901123046875

Esculin

CAS: 531-75-9

• Formula: C₁₅H₁₆O₉
• Color and Shape: White
• Molecular weight: 340.28

Esculin hydrate

CAS: 531-75-9

Fluorescent dye used in diagnostic culture media

• Formula: C₁₅H₁₆O₉·xH₂O
• Purity: Min. 98 Area-%
• Color and Shape: White Powder
• Molecular weight: 340.28 g/mol

Esculin - Anhydrous

CAS: 531-75-9

Anhydrous; Fluorescent dye used in diagnostic culture media

• Formula: C₁₅H₁₆O₉
• Purity: Min. 98 Area-%
• Color and Shape: Powder
• Molecular weight: 340.28 g/mol

Esculin Sesquihydrate extrapure, 98%

CAS: 531-75-966778-17-4

• Formula: C₁₅H₁₆O₉·5H₂O
• Purity: min. 98%
• Color and Shape: White to off-white, Crystalline powder
• Molecular weight: 367.31