β-D-Ribopyranose 1,2,3,4-tetraacetate

CAS 4049-34-7C13H18O9Chemical Synthesis

β-D-Ribopyranose 1,2,3,4-tetraacetate (CAS: 4049-34-7) is a carbohydrate derivative with the molecular formula C13H18O9 and a molecular weight of 318.28 g/mol. This acetylated ribose derivative is primarily utilised as a key intermediate in the synthesis of nucleosides. It is supplied by Tech Serve Solutions with a minimum assay of 99%, suitable for advanced chemical research and synthesis.

IUPAC: 1,2,3,4-Tetra-O-acetyl-β-D-ribopyranose
Synonyms: 1,2,3,4-Tetra-O-acetyl-β-D-ribopyranose4-tetraacetateC13H18O9

Email us

β-D-Ribopyranose 1,2,3,4-tetraacetate (C13H18O9) — chemical structure, CAS 4049-34-7; Chemistry, fine chemical supplied by Tech Serve Solutions

Carbohydrate ChemistryCarbohydrate DerivativesChemical BiologyChemical Synthesis

01 /Applications

Nucleoside Synthesis Intermediate

This compound serves as a crucial building block in the multi-step preparation of various nucleosides. The tetraacetate protection facilitates selective modifications and coupling reactions during synthesis.

Carbohydrate Chemistry Research

As a derivative of ribose, it is employed in academic and industrial research laboratories focused on carbohydrate chemistry. Its structure allows for the study of glycosidic bond formation and other carbohydrate-related transformations.

Chemical Biology Studies

Used in chemical biology for the synthesis of modified nucleosides or nucleoside analogues that may possess biological activity or serve as probes for biological systems.

02 /Properties

Molecular weight	318.28
Empirical formula	C13H18O9
Assay	99%
Optical activity	[α]22/D −55.4°, c = 3 in methanol
Application	Intermediate in the preparation of nucleosides.
Melting point	110-112 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, 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.

04 /Identifiers & registry

CAS number

4049-34-7

MDL number

MFCD00006596

PubChem substance

24888368

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets 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.

06 /Frequently asked questions

What is β-D-Ribopyranose 1,2,3,4-tetraacetate used for?

It is primarily used as an intermediate in the preparation of nucleosides and in carbohydrate chemistry research.

What are the CAS number and molecular formula?

The CAS number is 4049-34-7, and the molecular formula is C13H18O9.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical with a minimum assay of 99%. This is a technical or research grade material and is not represented as USP, BP, or EP grade.

What are the safety and handling precautions for this compound?

Handle with care, wearing appropriate personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified under WGK Germany 3, indicating a high hazard to water.

How is this chemical shipped or exported?

Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, adhering to all necessary regulations for safe and compliant international shipment.

How can I request a sample or quote?

Please contact our sales team via the website or direct inquiry channels to request a sample or a formal quotation for β-D-Ribopyranose 1,2,3,4-tetraacetate.