Sennoside B
Sennoside B (CAS: 128-57-4), with the molecular formula C42H38O20 and a molecular weight of 862.74, is a natural compound known for its use as an analytical standard. It belongs to the class of anthraquinones and is derived from Senna plants. This compound serves as a valuable reference material in chromatographic and analytical procedures, aiding in the identification and quantification of related substances. Its reliable purity makes it suitable for laboratory research and quality control applications.
Analytical Standard
Sennoside B is utilised as a high-purity analytical standard for chromatographic techniques such as HPLC. It is employed for method validation, calibration, and quality control in pharmaceutical and natural product analysis.
Reference Material
As a well-characterised natural compound, Sennoside B serves as a reference material in research laboratories. It assists in the identification and characterisation of senna glycosides and related compounds in botanical extracts.
Research and Development
The compound is used in R&D settings for investigating the biological activity and metabolic pathways of senna glycosides. It supports studies in pharmacology and natural product chemistry.
| Molecular weight | 862.74 |
|---|---|
| Empirical formula | C42H38O20 |
| Assay | ≥94.5% (HPLC) |
| Grade | analytical standard |
| 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 Sennoside B primarily used for?
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Sennoside B is primarily used as an analytical standard and reference material in chromatographic and research applications, particularly for the identification and quantification of senna glycosides.
What are the CAS number and molecular formula for Sennoside B?
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The CAS number for Sennoside B is 128-57-4, and its molecular formula is C42H38O20.
What grade and purity does Tech Serve Solutions supply for Sennoside B?
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Tech Serve Solutions supplies Sennoside B as an analytical standard with a purity of ≥94.5% determined by HPLC. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling Sennoside B?
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When handling Sennoside B, it is essential to wear appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound has a WGK Germany rating of 3, indicating it is hazardous to water.
Is Sennoside B a controlled substance?
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The provided data does not indicate that Sennoside B is a controlled substance.
How is Sennoside B packed, shipped, and exported?
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Sennoside B is carefully packed to ensure stability during transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
How can I request a sample or a quote for Sennoside B?
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To request a sample or a quote for Sennoside B, please contact our sales department through the website or directly via email or phone, providing your specific requirements.
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