Description

1-O,2-O:3-O,4-o-Bis(1-Methylethylidene)-α-D-Galactopyranose Dimethylcarbamothioate is a specialized carbohydrate derivative and thiocarbamate compound, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its protected galactose scaffold and reactive functional groups, enabling precise chemical modifications for the development of novel bioactive molecules. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors who require reliable, well-characterized intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel glycosidase inhibitors, antiviral agents, and other carbohydrate-based therapeutics.
• Agrochemical Research: Used in the development of advanced pesticides and herbicides, leveraging its thiocarbamate moiety for biological activity.
• Glycochemistry & Glycobiology: Serves as a protected galactose derivative for the study and synthesis of complex oligosaccharides, glycoconjugates, and glycomimetics.
• Fine Chemical Synthesis: A versatile precursor for creating chiral ligands, catalysts, and specialty chemicals requiring a defined sugar backbone.
• Bioconjugation & Probe Development: Utilized in the design of chemical probes and labeled compounds for diagnostic and biochemical research applications.

Basic Information

Product Name	1-O,2-O:3-O,4-o-Bis(1-Methylethylidene)-α-D-Galactopyranose Dimethylcarbamothioate
CAS No.	16795-64-5
Molecular Formula	C15H25NO5S
Molecular Weight	331.43 g/mol
Synonyms	1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose dimethylcarbamothioate; Diacetone Galactose Dimethylcarbamothioate; 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose 6-[(dimethylamino)thioxomethyl]carbamate; 6-O-(Dimethylthiocarbamoyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose; α-D-Galactopyranose, 1,2:3,4-bis-O-(1-methylethylidene)-, 6-ester with N,N-dimethylcarbamothioic acid
EINECS	Contact for details

Quality Control

Our 1-O,2-O:3-O,4-o-Bis(1-Methylethylidene)-α-D-Galactopyranose Dimethylcarbamothioate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production 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 (15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if necessary for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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