P-XYLENOL BLUE
P-XYLENOL BLUE CAS 125-31-5 | High-Purity Supplier & Bulk Manufacturer
| Product Name | P-XYLENOL BLUE |
|---|---|
| Synonyms | p-Xylenolsulfophthalein, p-Xylenesulfonephthalein, p-Xylenolsulfonphthalein, p-Xylenolsulfonephthalein, 2,5-Xylenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide |
| CAS Number | 125-31-5 |
| Catalog No. | FT-0631731 |
| Molecular Formula | C23H22O5S |
| Molecular Weight | 410.5000 |
| IUPAC Name | 4-[3-(4-hydroxy-2,5-dimethylphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]-2,5-dimethylphenol |
| Category | Chemical Reagents |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |
Request P-XYLENOL BLUE (CAS 125-31-5)
Pricing on request · Quotation within 24 hours
- High-purity grades, COA & SDS included
- Gram to kilogram & bulk quantities
- Custom synthesis & scale-up
- Worldwide compliant shipping
P-XYLENOL BLUE Overview
P-XYLENOL BLUE (CAS 125-31-5) is a high-purity fine chemical and pharmaceutical intermediate supplied by Finetech Industry Limited for scientific research and product development. It has the molecular formula C23H22O5S and a molecular weight of 410.5000. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies P-XYLENOL BLUE in high-purity grades, supporting pharmaceutical companies, contract research organizations, academic laboratories and industrial customers. Supply capacities range from gram quantities to kilogram and bulk production, with custom synthesis available for non-catalog analogs and scale-up. The exact purity and specification are stated on the Certificate of Analysis for each batch.
Applications of P-XYLENOL BLUE
Laboratory research
Used as a well-characterized laboratory reagent in research studies and product development, where batch-to-batch consistency matters.
Analytical reference
Suitable as an analytical reference material for method development, calibration and quality control.
Building block
Serves as a building block and intermediate in synthetic and analytical work, with custom quantities available on request.
Supplied as a general research reagent and intermediate for scientific research, analytical, industrial and commercial product-development applications, according to the product grade and the customer's intended use. Please confirm the applicable specification and intended-use requirements when requesting a quote.
Bulk Supply & Packaging
Finetech Industry Limited supplies P-XYLENOL BLUE for research and larger-scale requirements with flexible packaging and scalable manufacturing.
Each shipment includes a COA, SDS, batch traceability and secure protective packaging. Customized packaging and labeling are available on request.
Supply Capabilities
Scale
- Gram scale
- Kilogram scale
- Multi-kg / bulk
- Custom / MT on request
Documentation
- COA
- SDS
- HPLC / GC
- NMR / MS
Manufacturing
- Custom synthesis
- Process development
- Scale-up
- Pilot production
Shipping
- North America
- Europe
- Asia / Middle East
- Oceania
P-XYLENOL BLUE FAQ
What is the CAS number of P-XYLENOL BLUE?
The CAS number of P-XYLENOL BLUE is 125-31-5. Its molecular formula is C23H22O5S and molecular weight is 410.5000.
What purity of P-XYLENOL BLUE does Finetech Industry Limited supply?
Finetech Industry Limited supplies P-XYLENOL BLUE in high-purity grades. The exact purity is stated on the Certificate of Analysis for each batch and can be confirmed before ordering.
Can Finetech Industry Limited supply P-XYLENOL BLUE in bulk?
Yes. Finetech Industry Limited supplies P-XYLENOL BLUE from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for P-XYLENOL BLUE?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.