Tech Serve Solutions

Dobesilate Calcium

CAS 20123-80-2 (anhydrous)C6H5O5S · 0.5CaCell Biology

Dobesilate Calcium (CAS 20123-80-2 (anhydrous)), molecular formula C6H5O5S · 0.5Ca, 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.

IUPAC
2,5-Dihydroxybenzenesulfonic acid calcium salt,205E,Calcium 2,5-dihydroxybenzenesulfonate,Calcium Dobesilate,Hydroquinone calcium sulfonate
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Dobesilate Calcium
Cell BiologyNitric Oxide MetabolismNitric Oxide and Cell Stress
01 /Properties
Molecular weight209.20
Empirical formulaC6H5O5S · 0.5Ca
Assay≥98% (HPLC)
SolubilityH2O: soluble15 mg/mL, clear
Storage temperatureroom temp
02 /Safety & handling
Harmful / irritant
Harmful / irritant
Warning

Hazard statements

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements

  • P261Avoid breathing dust, fume, gas or vapours
  • P305IF IN EYES
Water hazard class (WGK, DE)3
Hazard codes (EU)Xi
Risk statements (R)36/37/38
Safety statements (S)26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

03 /Identifiers & registry
CAS number
20123-80-2 (anhydrous)
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 Dobesilate Calcium?

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Dobesilate Calcium (CAS 20123-80-2 (anhydrous)), molecular formula C6H5O5S · 0.5Ca, is a high-purity chemical supplied by Tech Serve Solutions for cell biology applications, to USP, BP and EP standards.

What grades of Dobesilate Calcium does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Dobesilate Calcium 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 Dobesilate Calcium?

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Dobesilate Calcium has CAS number 20123-80-2 (anhydrous) and molecular formula C6H5O5S · 0.5Ca. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for Dobesilate Calcium?

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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 Dobesilate Calcium 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 Dobesilate Calcium be stored?

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Store Dobesilate Calcium 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 Dobesilate Calcium used for?

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Dobesilate Calcium 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 Dobesilate Calcium?

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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.

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