Description

D-Allo-Octitol, 1,2,5-Trideoxy-2-Methyl-4-o-Methyl-7,8-o-(1-Methylethylidene)-6-o-(Phenylmethyl)- is a sophisticated, high-purity carbohydrate derivative and chiral building block of significant interest in advanced organic synthesis. Its complex, protected structure makes it a critical intermediate for constructing complex molecular architectures where precise stereochemistry is paramount. This compound is primarily needed by pharmaceutical R&D and fine chemical synthesis teams developing novel active pharmaceutical ingredients (APIs), nucleoside analogs, and other bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the multi-step synthesis of novel drug candidates, particularly in antiviral and anticancer research.
• Nucleoside & Nucleotide Chemistry: Used as a sophisticated precursor for modifying sugar moieties in the development of synthetic nucleosides and nucleotides.
• Glycochemistry & Glycobiology Research: Acts as a protected sugar derivative for studying carbohydrate-protein interactions and synthesizing complex oligosaccharides.
• Asymmetric Synthesis: Employed as a chiral pool starting material or auxiliary to induce stereoselectivity in complex organic transformations.
• Fine Chemical Production: Utilized in the custom synthesis of high-value specialty chemicals for research and development purposes.
• Ligand & Catalyst Development: Its structure can be functionalized to create novel chiral ligands for asymmetric catalysis.

Basic Information

Product Name	D-Allo-Octitol, 1,2,5-Trideoxy-2-Methyl-4-o-Methyl-7,8-o-(1-Methylethylidene)-6-o-(Phenylmethyl)-
CAS No.	136781-78-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,2,5-Trideoxy-2-methyl-4-O-methyl-7,8-O-(1-methylethylidene)-6-O-(phenylmethyl)-D-allo-octitol; 6-O-Benzyl-1,2,5-trideoxy-2-methyl-4-O-methyl-7,8-O-isopropylidene-D-allo-octitol; D-allo-Octitol derivative, benzyl & isopropylidene protected; Protected D-allo-octitol sugar derivative; Chiral octitol building block; CAS 136781-78-7.
EINECS	Contact for details

Quality Control

Our D-Allo-Octitol derivative is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive synthetic applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity assessment and NMR for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). This compound should be considered moisture-sensitive; keep the container tightly sealed in a dry environment. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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