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(+)-Corey lactone, 4-phenylbenzoate alcohol

CAS 39265-57-1C21H20O5Chemical Synthesis

(+)-Corey lactone, 4-phenylbenzoate alcohol (CAS 39265-57-1), molecular formula C21H20O5, 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.

(+)-Corey lactone, 4-phenylbenzoate alcohol
Asymmetric SynthesisChemical SynthesisChiral Building BlocksLactonesOrganic Building Blocks
01 /Properties
Molecular weight352.38
Empirical formulaC21H20O5
Assay99%
Optical activity[α]20/D +87°, c = 1 in chloroform
ApplicationKey intermediate in the synthesis of prostaglandins.1,2
Melting point134-136 °C(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
39265-57-1
MDL number
MFCD00274286
PubChem substance
24868773
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 (+)-Corey lactone, 4-phenylbenzoate alcohol?

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(+)-Corey lactone, 4-phenylbenzoate alcohol (CAS 39265-57-1), molecular formula C21H20O5, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.

What grades of (+)-Corey lactone, 4-phenylbenzoate alcohol does Tech Serve Solutions supply?

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Tech Serve Solutions supplies (+)-Corey lactone, 4-phenylbenzoate alcohol 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 (+)-Corey lactone, 4-phenylbenzoate alcohol?

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(+)-Corey lactone, 4-phenylbenzoate alcohol has CAS number 39265-57-1 and molecular formula C21H20O5. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for (+)-Corey lactone, 4-phenylbenzoate alcohol?

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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 (+)-Corey lactone, 4-phenylbenzoate alcohol 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 (+)-Corey lactone, 4-phenylbenzoate alcohol be stored?

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Store (+)-Corey lactone, 4-phenylbenzoate alcohol 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 (+)-Corey lactone, 4-phenylbenzoate alcohol used for?

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(+)-Corey lactone, 4-phenylbenzoate alcohol 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 (+)-Corey lactone, 4-phenylbenzoate alcohol?

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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 (+)-Corey lactone, 4-phenylbenzoate alcohol in a specific grade or volume?

Request a quote