Chromoionophore XI
Chromoionophore XI (CAS: 138833-46-2, Formula: C38H48O5) is a specialised ion sensor material supplied by Tech Serve Solutions. This compound functions as a fluorescent indicator, specifically designed for the detection of chloride ions. Its chromoionophore nature allows for optical sensing applications, making it valuable in analytical chemistry and biochemical research for quantitative ion analysis.
- IUPAC
- ETH 7061,Fluorescein octadecyl ester
- Synonyms
- ETH 7061,Fluorescein octadecyl ester

Chloride Ion Sensing
Chromoionophore XI serves as a selective fluorescent probe for the detection and quantification of chloride ions in various matrices. Its chromogenic properties enable optical monitoring of chloride concentration changes.
Analytical Chemistry Reagent
Utilised in analytical laboratories as a reagent for developing ion-selective sensors and assays. It is particularly suited for applications requiring sensitive and specific detection of chloride.
Biochemical Research
Employed in biochemical studies to investigate cellular processes involving chloride ions. Its fluorescent nature facilitates non-invasive monitoring in biological systems.
Ion Sensor Development
Serves as a key component in the fabrication of optical ion sensors, contributing to advancements in sensor technology for environmental and clinical monitoring.
| Molecular weight | 584.78 |
|---|---|
| Empirical formula | C38H48O5 |
| Grade | Selectophore™ |
| 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.
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.
What is Chromoionophore XI used for?
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Chromoionophore XI is used as a fluorescent indicator and ion sensor material, primarily for the selective detection and quantification of chloride ions in analytical and biochemical applications.
What is the CAS number and formula for Chromoionophore XI?
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The CAS number for Chromoionophore XI is 138833-46-2, and its molecular formula is C38H48O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chromoionophore XI in the Selectophore™ grade. Specific purity details are available upon request; TSS does not represent this product as USP, BP, or EP grade.
How should Chromoionophore XI be handled and stored safely?
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Handle Chromoionophore XI with appropriate personal protective equipment, including eyeshields and gloves. A respirator filter of type N95 (US) or P1 (EN143) is recommended. Store in a cool, dry place away from incompatible materials, following standard laboratory safety protocols for chemical reagents. The WGK Germany classification is 3.
Is Chromoionophore XI a controlled substance?
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Based on the provided data, Chromoionophore XI is not indicated as a controlled substance.
How can I request a quote or sample for Chromoionophore XI?
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To request a quote or a sample of Chromoionophore XI, please contact the Tech Serve Solutions sales team through our website or by direct inquiry, providing your contact details and requested quantity.
How is Chromoionophore XI packed and exported?
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Chromoionophore XI is carefully packed to ensure stability during transit and is available for global export by Tech Serve Solutions, adhering to international shipping regulations for chemical goods.
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