Xylidyl blue I
Xylidyl blue I (CAS 14936-97-1) is a sodium salt of a sulfonic acid derivative, presented as a chemical indicator. Its linear formula is HOC<sub>6</sub>H<sub>3</sub>[N=NC<sub>10</sub>H<sub>5</sub>(OH)[CONHC<sub>6</sub>H<sub>3</sub>(CH<sub>3</sub>)<sub>2</sub>]]SO<sub>3</sub>Na, with a molecular weight of 513.50. This compound is primarily utilised in analytical chemistry for titrations and as a stain in biological applications, offering reliable performance in various laboratory settings.
- IUPAC
- 4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt,Magonsulfonate
- Synonyms
- Magonsulfonate4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt
![Xylidyl blue I (HOC6H3[N=NC10H5(OH)[CONHC6H3(CH3)2]]SO3Na) — chemical structure, CAS 14936-97-1; Life Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F14936-97-1.png&w=3840&q=75)
Metal Titration Indicator
Xylidyl blue I serves as an effective indicator in complexometric titrations, particularly for the determination of metal ions. It exhibits distinct colour changes at specific pH ranges, allowing for precise endpoint detection.
Stains and Dyes
This compound finds application as a stain in hematology and histology, aiding in the visualisation of cellular structures. Its properties as a dye make it valuable in various cell biology and staining procedures.
Analytical Reagent
As a versatile analytical reagent, Xylidyl blue I is employed in various laboratory analyses. Its spectrophotometric properties are useful in quantifying substances and monitoring reactions.
| Molecular weight | 513.50 |
|---|---|
| Linear formula | HOC6H3[N=NC10H5(OH)[CONHC6H3(CH3)2]]SO3Na |
| 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.
| Absorption | λmax 612 nm |
|---|
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 Xylidyl blue I used for?
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Xylidyl blue I is used as a metal titration indicator, a stain for hematology and histology, and a general analytical reagent.
What is the CAS number and formula for Xylidyl blue I?
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The CAS number for Xylidyl blue I is 14936-97-1. Its linear formula is HOC<sub>6</sub>H<sub>3</sub>[N=NC<sub>10</sub>H<sub>5</sub>(OH)[CONHC<sub>6</sub>H<sub>3</sub>(CH<sub>3</sub>)<sub>2</sub>]]SO<sub>3</sub>Na.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Xylidyl blue I as a technical/research grade chemical. TSS does not represent this product as USP, BP, EP, or for nutraceutical or food use.
What are the safety and handling precautions for Xylidyl blue I?
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For safe handling, wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified under WGK Germany 3, indicating a high hazard to water.
How is Xylidyl blue I packed, shipped, and exported?
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Tech Serve Solutions packs and ships Xylidyl blue I according to international regulations for chemical transport. We are a global supplier and exporter, ensuring compliant delivery worldwide.
How can I request a sample or quote for Xylidyl blue I?
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To request a sample or a quotation for Xylidyl blue I, please contact our sales team through the provided channels on the Tech Serve Solutions website.
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