Description

Maoyancaosu CAS NO 72165-29-8 is a high-purity chemical compound used as a key intermediate in advanced organic synthesis. Its consistent quality and reliable supply are critical for manufacturers requiring precise and reproducible results in their production processes. This product is essential for research and development laboratories, pharmaceutical companies, and fine chemical producers engaged in creating complex molecules for active pharmaceutical ingredients (APIs) and specialty materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Synthesis: Used in research and development for constructing complex molecular frameworks, including heterocyclic compounds.
• Agrochemical Research: Serves as a precursor in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Employed in the synthesis of specialty polymers, ligands for catalysis, and advanced organic materials.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Item	Detail
Product Name	Maoyancaosu
CAS No.	72165-29-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Maoyancaosu; 72165-29-8; (2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol; D-Mannitol, 1-deoxy-1-(tetrahydro-3,4-dihydroxy-5-(hydroxymethyl)-2-furanyl)-; 1-Deoxy-1-(tetrahydro-3,4-dihydroxy-5-(hydroxymethyl)-2-furanyl)-D-mannitol
EINECS	Contact for details

Quality Control

Our Maoyancaosu is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for pharmaceutical and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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