Description

3-Pyridazinecarboxylicacid,2,3,4,5-Tetrahydro-4-Hydroxy-,Methylester,trans-(9Ci) is a high-purity, advanced pharmaceutical intermediate with a defined stereochemistry. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis Research: Serves as a versatile building block for academic and industrial research in medicinal chemistry and process development.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals for various industrial applications.
• Bioconjugate Chemistry: Potential use in the synthesis of labeled compounds or probes for biochemical and diagnostic research.

Basic Information

Product Name	3-Pyridazinecarboxylicacid,2,3,4,5-Tetrahydro-4-Hydroxy-,Methylester,trans-(9Ci)
CAS No.	193528-08-4
Molecular Formula	C7H10N2O3
Molecular Weight	170.17 g/mol
Synonyms	trans-4-Hydroxy-2,3,4,5-tetrahydropyridazine-3-carboxylic acid methyl ester; Methyl (3R,4R)-4-hydroxy-3,4,5,6-tetrahydropyridazine-3-carboxylate; (3R,4R)-Methyl 4-hydroxy-4,5-dihydro-3H-pyridazine-3-carboxylate; 4-Hydroxy-4,5-dihydro-3H-pyridazine-3-carboxylic acid methyl ester, trans-; 193528-08-4; trans-Methyl 4-hydroxy-3,4,5,6-tetrahydropyridazine-3-carboxylate
EINECS	Contact for details

Quality Control

Our production of 3-Pyridazinecarboxylicacid,2,3,4,5-Tetrahydro-4-Hydroxy-,Methylester,trans-(9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (trans-isomer)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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