Kuromanin chloride
Kuromanin chloride (CAS 7084-24-4), with the molecular formula C21H21ClO11 and a molecular weight of 484.84 g/mol, is a valuable chemical compound. It is recognised for its role in various research applications, particularly within the fields of cell biology and natural compound analysis. Kuromanin chloride serves as an important analytical standard, aiding in the accurate identification and quantification of related substances in scientific investigations.
- IUPAC
- Asterin,Chrysanthemin,Cyanidin 3-O-glucoside chloride
- Synonyms
- AsterinChrysantheminCyanidin 3-O-glucoside chloride

Analytical Standard
Utilised as a reference standard in chromatographic and analytical methods, Kuromanin chloride supports the precise identification and quantification of related compounds in complex matrices. Its known purity aids in method validation and quality control processes.
Natural Product Research
Kuromanin chloride is employed in the study of natural compounds, particularly anthocyanins and anthocyanidins. It assists researchers in understanding the chemical structures and properties of these naturally occurring pigments and their biological activities.
Cell Biology Investigations
This compound finds application in cell biology research, where it can be used to study cellular processes, signal transduction pathways, or the effects of specific chemical agents on cell behaviour and viability.
| Molecular weight | 484.84 |
|---|---|
| Empirical formula | C21H21ClO11 |
| Assay | ≥95% (HPLC) |
| Storage temperature | −20°C |
| 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 Kuromanin chloride used for?
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Kuromanin chloride is primarily used as an analytical standard in chromatography, for natural product research involving anthocyanins, and in cell biology investigations.
What is the CAS number and formula for Kuromanin chloride?
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The CAS number for Kuromanin chloride is 7084-24-4 and its empirical formula is C21H21ClO11.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Kuromanin chloride with an assay of ≥95% by HPLC. This product is not intended for human or animal consumption and TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations for handling Kuromanin chloride?
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Kuromanin chloride is classified under WGK Germany 3, indicating a high hazard to water. Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 respirator filter, should be used when handling this compound.
How is Kuromanin chloride shipped and exported?
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Kuromanin chloride is stored at -20°C and is available for export globally by Tech Serve Solutions. Please contact us for specific shipping and handling requirements.
How can I request a sample or quote for Kuromanin chloride?
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To request a sample or a quote for Kuromanin chloride, please use the 'Contact Us' form on our website or contact our sales department directly.
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