Description

.Beta.-D-Ribo-2-Heptulopyranose, 2,7-Anhydro-5-o-(Cyclohexylmethyl)-4-Deoxy-3-o-Methyl-, Trifluoromethanesulfonate is a high-purity, specialized carbohydrate derivative and triflate ester used as a critical synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in the synthesis of nucleoside analogs and other bioactive molecules. It is primarily needed by pharmaceutical R&D teams, process chemists, and fine chemical manufacturers focused on antiviral, anticancer, and other advanced therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel nucleoside and nucleotide analogs for antiviral and anticancer drug discovery.
• Glycosylation Chemistry: Serves as a glycosyl donor or a protected sugar intermediate in the stereoselective synthesis of complex oligosaccharides and glycoconjugates.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to modify the sugar moiety of bioactive compounds, enhancing potency or metabolic stability.
• Process Development: Employed in scaling up synthetic routes for active pharmaceutical ingredients (APIs) requiring specific carbohydrate motifs.
• Biochemical Probe Synthesis: Utilized to create labeled or modified sugar nucleotides for studying enzymatic pathways in glycobiology.
• Fine Chemical Synthesis: Acts as a versatile intermediate for producing high-value specialty chemicals used in agrochemicals and material science.

Basic Information

Product Name	.Beta.-D-Ribo-2-Heptulopyranose, 2,7-Anhydro-5-o-(Cyclohexylmethyl)-4-Deoxy-3-o-Methyl-, Trifluoromethanesulfonate
CAS No.	123920-48-9
Molecular Formula	C15H23F3O8S
Molecular Weight	420.40 g/mol
Synonyms	2,7-Anhydro-5-O-(cyclohexylmethyl)-4-deoxy-3-O-methyl-β-D-ribo-hept-2-ulopyranose Trifluoromethanesulfonate; 5-O-(Cyclohexylmethyl)-4-deoxy-3-O-methyl-β-D-ribo-hept-2-ulopyranose 2,7-Anhydride Triflate; β-D-ribo-Hept-2-ulopyranose, 2,7-anhydro-5-O-(cyclohexylmethyl)-4-deoxy-3-O-methyl-, trifluoromethanesulfonate; Cyclohexylmethyl Protected Heptulose Triflate; Anhydro Sugar Triflate Ester; Trifluoromethanesulfonic acid, ester with 2,7-anhydro-5-O-(cyclohexylmethyl)-4-deoxy-3-O-methyl-β-D-ribo-hept-2-ulopyranose
EINECS	Contact for details

Quality Control

Our .Beta.-D-Ribo-2-Heptulopyranose, 2,7-Anhydro-5-o-(Cyclohexylmethyl)-4-Deoxy-3-o-Methyl-, Trifluoromethanesulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed specifications are provided to support your R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions or a dry inert atmosphere to maintain stability. Keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.