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Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate

CAS 16691-59-13Chemical Synthesis

Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate (CAS 16691-59-1), molecular formula 3, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis 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.

Synonyms
5-pentacarboxylate16691-59-1
Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate
Building BlocksC12 to C63Carbonyl CompoundsChemical SynthesisEsters
01 /Properties
Molecular weight356.28
Empirical formulaC15H16O10
Assay97%
Melting point149 °C (dec.)(lit.)
02 /Safety & handling
Protective equipmentEyeshields, 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.

03 /Identifiers & registry
CAS number
16691-59-1
MDL number
MFCD00012264
PubChem substance
24858277
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 Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate?

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Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate (CAS 16691-59-1), molecular formula 3, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.

What grades of Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate 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 Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate?

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Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate has CAS number 16691-59-1 and molecular formula 3. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate?

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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 Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate 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 Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate be stored?

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Store Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate 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 Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate used for?

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Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate is used in chemical synthesis 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 Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate?

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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 Pentamethyl cyclopentadiene-1,2,3,4,5-pentacarboxylate in a specific grade or volume?

Request a quote