Description

.Beta.-D-Ribo-3-Octulopyranose, 3,8-Anhydro-6-o-(Cyclohexylmethyl)-2,5-Dideoxy-4-o-Methyl-, 4-Methylbenzenesulfonate is a specialized, high-purity chemical intermediate characterized by its complex carbohydrate-derived structure. This compound is of significant value for its role as a key building block in advanced organic synthesis, particularly in the development of novel pharmaceutical agents and bioactive molecules. It is primarily sought after by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the synthesis of nucleoside analogs, antiviral compounds, and other sophisticated therapeutic candidates.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of novel nucleoside analogs and antiviral drug candidates.
• Medicinal Chemistry Research: Used as a sophisticated scaffold or building block for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Glycochemistry & Carbohydrate Synthesis: Serves as a valuable intermediate for constructing complex, modified sugar moieties and oligosaccharide derivatives.
• Bioconjugation & Probe Development: Potential use in the synthesis of labeled compounds or probes for biochemical and diagnostic applications.
• Fine Chemical Production: Employed in the manufacture of high-value, low-volume specialty chemicals for advanced material science and catalysis.

Basic Information

Product Name	.Beta.-D-Ribo-3-Octulopyranose, 3,8-Anhydro-6-o-(Cyclohexylmethyl)-2,5-Dideoxy-4-o-Methyl-, 4-Methylbenzenesulfonate
CAS No.	123919-96-0
Molecular Formula	C22H30O8S
Molecular Weight	454.54 g/mol
Synonyms	3,8-Anhydro-6-O-(cyclohexylmethyl)-2,5-dideoxy-4-O-methyl-β-D-ribo-3-octulopyranose 4-methylbenzenesulfonate; 6-O-(Cyclohexylmethyl)-3,8-anhydro-2,5-dideoxy-4-O-methyl-β-D-ribo-3-octulopyranose p-toluenesulfonate; p-Toluenesulfonic acid ester of a modified octulopyranose derivative; Modified Octulosonic Acid Derivative Tosylate; Cyclohexylmethyl-protected Octulopyranose Tosylate; Anhydro-dideoxy-octulopyranose intermediate; Tosylate ester of a C-6 modified sugar
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical characterization using techniques including HPLC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your regulatory and research 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). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

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.