Description

D-Threo-2-Pentulose, 1,5-Dideoxy-, Cyclic 3,4-Carbonothioate (9Ci) is a specialized carbohydrate derivative featuring a cyclic carbonothioate group, offering unique reactivity and structural properties. This compound serves as a valuable advanced synthetic intermediate and building block for the development of novel chemical entities. It is primarily utilized by researchers and process chemists in the pharmaceutical and fine chemical industries for applications in medicinal chemistry and custom synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex, biologically active molecules and potential drug candidates.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and library synthesis for drug discovery programs.
• Carbohydrate Chemistry: Serves as a modified sugar derivative for studying enzymatic pathways or developing glycosylation mimics.
• Fine Chemical Synthesis: Acts as a chiral precursor or intermediate in the multi-step synthesis of specialty chemicals and catalysts.
• Bioconjugation & Probe Development: Potential use in creating labeled compounds or probes for biochemical and diagnostic research.

Basic Information

Item	Details
Product Name	D-Threo-2-Pentulose, 1,5-Dideoxy-, Cyclic 3,4-Carbonothioate (9Ci)
CAS No.	198636-14-5
Molecular Formula	C6H8O3S
Molecular Weight	160.19 g/mol
Synonyms	1,5-Dideoxy-D-threo-2-pentulose cyclic 3,4-carbonothioate; D-Threo-2-Pentulose, 1,5-dideoxy-, cyclic 3,4-(hydrogen thiocarbonate); Cyclic 3,4-thiocarbonate of 1,5-dideoxy-D-threo-2-pentulose; 1,5-Dideoxy-D-threo-pent-2-ulose 3,4-cyclic thiocarbonate; (3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dithiole-6-ol
EINECS	Contact for details

Quality Control

Our D-Threo-2-Pentulose, 1,5-Dideoxy-, Cyclic 3,4-Carbonothioate (9Ci) is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

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)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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