Tech Serve Solutions

Acid Red 8

CAS 4787-93-3C18H14N2Na2O7S2Cell Biology

Acid Red 8 (CAS 4787-93-3), molecular formula C18H14N2Na2O7S2, is a high-purity chemical supplied by Tech Serve Solutions for cell biology applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

Acid Red 8
Cell BiologyHematology and HistologyStains & DyesA to ZStains and Dyes
01 /Properties
Molecular weight480.42
Empirical formulaC18H14N2Na2O7S2
02 /Identifiers & registry
CAS number
4787-93-3
MDL number
MFCD00003943
PubChem substance
24852840
03 /Additional specifications
Colour Index Number14900
Absorptionλmax 508 nmλmax 532 nm (2nd)
04 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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.

05 /Frequently asked questions

What is Acid Red 8?

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Acid Red 8 (CAS 4787-93-3), molecular formula C18H14N2Na2O7S2, is a high-purity chemical supplied by Tech Serve Solutions for cell biology applications, to USP, BP and EP standards.

What grades of Acid Red 8 does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Acid Red 8 in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of Acid Red 8?

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Acid Red 8 has CAS number 4787-93-3 and molecular formula C18H14N2Na2O7S2. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for Acid Red 8?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of Acid Red 8 ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should Acid Red 8 be stored?

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Store Acid Red 8 in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is Acid Red 8 used for?

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Acid Red 8 is used in cell biology applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for Acid Red 8?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need Acid Red 8 in a specific grade or volume?

Request a quote