25,26-Dihydroxy Vitamin D3

25,26-Dihydroxy Vitamin D3 CAS 29261-12-9 | High-Purity Supplier & Bulk Manufacturer

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Product Name25,26-Dihydroxy Vitamin D3
Synonyms25 26-DIHYDROXYVITAMIN D3*, 25,26-dihydroxycholecalciferol
CAS Number29261-12-9
Catalog No.FT-0667172
Molecular FormulaC27H44O3
Molecular Weight416.6000
IUPAC Name(6R)-6-[(1R,3aS,4E,7aR)-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2-methylheptane-1,2-diol
InChI KeyQOWCBCXATJITSI-ZLNGONTQSA-N
Purity / Grade98%
CategoryChemical Reagents
Supply Scalegram – kilogram – bulk
DocumentationCOA, SDS, HPLC, NMR, MS (on request)
Custom SynthesisAvailable
ShippingWorldwide
chemical structure of 29261-12-9 FT-0667172

Request 25,26-Dihydroxy Vitamin D3 (CAS 29261-12-9)

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  • High-purity grades, COA & SDS included
  • Gram to kilogram & bulk quantities
  • Custom synthesis & scale-up
  • Worldwide compliant shipping

25,26-Dihydroxy Vitamin D3 Overview

25,26-Dihydroxy Vitamin D3 (CAS 29261-12-9) is a high-purity fine chemical and pharmaceutical intermediate supplied by Finetech Industry Limited for scientific research and product development. It has the molecular formula C27H44O3 and a molecular weight of 416.6000. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.

Finetech Industry Limited manufactures and supplies 25,26-Dihydroxy Vitamin D3 in high-purity grades, supporting pharmaceutical companies, contract research organizations, academic laboratories and industrial customers. Supply capacities range from gram quantities to kilogram and bulk production, with custom synthesis available for non-catalog analogs and scale-up. The exact purity and specification are stated on the Certificate of Analysis for each batch.

Applications of 25,26-Dihydroxy Vitamin D3

Laboratory research

Used as a well-characterized laboratory reagent in research studies and product development, where batch-to-batch consistency matters.

Analytical reference

Suitable as an analytical reference material for method development, calibration and quality control.

Building block

Serves as a building block and intermediate in synthetic and analytical work, with custom quantities available on request.

Supplied as a general research reagent and intermediate for scientific research, analytical, industrial and commercial product-development applications, according to the product grade and the customer's intended use. Please confirm the applicable specification and intended-use requirements when requesting a quote.

Bulk Supply & Packaging

Finetech Industry Limited supplies 25,26-Dihydroxy Vitamin D3 for research and larger-scale requirements with flexible packaging and scalable manufacturing.

1 g5 g25 g100 g1 kgBulk / custom

Each shipment includes a COA, SDS, batch traceability and secure protective packaging. Customized packaging and labeling are available on request.

Supply Capabilities

Scale

  • Gram scale
  • Kilogram scale
  • Multi-kg / bulk
  • Custom / MT on request

Documentation

  • COA
  • SDS
  • HPLC / GC
  • NMR / MS

Manufacturing

  • Custom synthesis
  • Process development
  • Scale-up
  • Pilot production

Shipping

  • North America
  • Europe
  • Asia / Middle East
  • Oceania

25,26-Dihydroxy Vitamin D3 FAQ

What is the CAS number of 25,26-Dihydroxy Vitamin D3?

The CAS number of 25,26-Dihydroxy Vitamin D3 is 29261-12-9. Its molecular formula is C27H44O3 and molecular weight is 416.6000.

What purity of 25,26-Dihydroxy Vitamin D3 does Finetech Industry Limited supply?

Finetech Industry Limited supplies 25,26-Dihydroxy Vitamin D3 in high-purity grades. The exact purity is stated on the Certificate of Analysis for each batch and can be confirmed before ordering.

Can Finetech Industry Limited supply 25,26-Dihydroxy Vitamin D3 in bulk?

Yes. Finetech Industry Limited supplies 25,26-Dihydroxy Vitamin D3 from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.

Do you provide COA and SDS for 25,26-Dihydroxy Vitamin D3?

Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.

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