Description

D-Arabino-Hex-5-Enitol, 1,6-Anhydro-5-Deoxy-3,4-o-(1-Methylethylidene)-, Acetate (9Ci) is a specialized carbohydrate derivative and a key chiral building block in organic synthesis. Its unique fused-ring structure and protected functional groups make it a valuable intermediate for constructing complex molecules with high stereochemical control. This compound is primarily sought by research and development chemists in the pharmaceutical and fine chemical industries for the synthesis of novel active pharmaceutical ingredients (APIs), nucleoside analogs, and other bioactive compounds.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the research and development of new therapeutic agents, particularly nucleoside-based drugs and antiviral compounds.
• Fine Chemical Synthesis: Used as a building block in the multi-step synthesis of complex natural products, specialty sugars, and other high-value fine chemicals.
• Glycochemistry Research: Serves as a precursor or model compound in studies related to carbohydrate chemistry, glycosylation reactions, and the development of new synthetic methodologies.
• Process Chemistry Development: Employed in route scouting and optimization for the scalable production of advanced intermediates in GMP and non-GMP environments.
• Academic & Industrial R&D: A valuable tool for chemists in university laboratories and corporate R&D centers exploring new chemical spaces and molecular architectures.

Basic Information

Product Name	D-Arabino-Hex-5-Enitol, 1,6-Anhydro-5-Deoxy-3,4-o-(1-Methylethylidene)-, Acetate (9Ci)
CAS No.	792935-81-0
Molecular Formula	C11H16O5
Molecular Weight	228.24 g/mol
Synonyms	1,6-Anhydro-5-deoxy-3,4-O-isopropylidene-D-arabino-hex-5-enitol acetate; 3,4-O-Isopropylidene-1,6-anhydro-5-deoxy-D-arabino-hex-5-enitol acetate; 5-Deoxy-1,6-anhydro-3,4-O-(1-methylethylidene)-D-arabino-hex-5-enitol acetate; D-Arabino-Hex-5-enitol, 1,6-anhydro-5-deoxy-3,4-O-(1-methylethylidene)-, acetate; Isopropylidene Derivative of Anhydrohexenitol Acetate
EINECS	Contact for details

Quality Control

Our D-Arabino-Hex-5-Enitol, 1,6-Anhydro-5-Deoxy-3,4-o-(1-Methylethylidene)-, Acetate (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and specific optical rotation measurement to ensure identity and chiral integrity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We support custom synthesis and can tailor specifications to meet specific research or development project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container sealed to prevent moisture absorption and contamination. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Optical Rotation	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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