Esculin hydrate

CAS 531-75-9 (anhydrous)C15H16O9 · xH2OBiochemicals & Reagents

Esculin hydrate (CAS 531-75-9) is a coumarin glycoside with the empirical formula C15H16O9 · xH2O. This compound exhibits fluorescence and is primarily employed as a substrate in biochemical research, particularly for enzymes like pyrrolidonyl peptidase. Its applications extend to cell biology and nutrition research, aiding in the study of various biological processes. TSS supplies Esculin hydrate for laboratory and research purposes.

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Esculin hydrate (C15H16O9 · xH2O) — chemical structure, CAS 531-75-9 (anhydrous); Life Science, fine chemical supplied by Tech Serve Solutions

Artemisia vulgarisBiochemicals and ReagentsCell BiologyCichorium intybus (Chicory)Enzyme SubstratesEnzymesInhibitorsand SubstratesHordeum vulgare (Barley)Nutrition Research

01 /Applications

Enzyme Substrate

Esculin hydrate serves as a substrate for enzymes such as pyrrolidonyl peptidase. Its hydrolysis can be monitored, making it valuable in enzyme activity assays and research.

Biochemical Research

Used in various biochemical investigations, its fluorescent properties can be leveraged in detection and quantification methods within biological systems.

Cell Biology Studies

Applicable in cell biology research, potentially for studying cellular processes or as a component in specific experimental media.

Nutrition Research

This compound may be used in studies related to plant-derived compounds and their roles in nutrition, given its presence in various plants.

02 /Properties

Molecular weight	340.28 (anhydrous basis)
Empirical formula	C15H16O9 · xH2O
Assay	≥98%
Solubility	methanol: soluble50 mg/mL, clear to very faintly turbid, yellow-green (fluoresc.)
Optical activity	[α]20/D −41±2°, c = 5% in pyridine
Impurities tested	≤10.5% water

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

531-75-9 (anhydrous)

MDL number

MFCD00149492

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Esculin hydrate used for?

Esculin hydrate is primarily used as an enzyme substrate, particularly for pyrrolidonyl peptidase, and in broader biochemical and cell biology research.

What are the CAS number and formula for Esculin hydrate?

The CAS number for the anhydrous form is 531-75-9, and the formula is C15H16O9 · xH2O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Esculin hydrate with an assay of ≥98%. Please note, this product is intended for research and laboratory use and is not supplied as USP, BP, or EP grade.

How should Esculin hydrate be handled?

When handling Esculin hydrate, ensure adequate personal protective equipment is used, including eyeshields, gloves, and a suitable respirator filter (type N95 or P1). It carries a WGK Germany classification of 3.

How is Esculin hydrate packed and shipped?

Esculin hydrate is carefully packed and exported by TSS to meet international shipping standards for chemical reagents. Specific packaging details are available upon request.

How can I request a sample or quote for Esculin hydrate?

To request a sample or a quote for Esculin hydrate, please contact our sales department through the website or by phone, providing your specific requirements.