Description

Mycophenolate n-Butyl Ester is a high-purity pharmaceutical intermediate, also known as Mycophenolate Butyl Ester. This compound is a critical precursor in the synthesis of immunosuppressive agents, offering significant value for manufacturers requiring stringent quality control and reliable supply chains. It is primarily utilized by pharmaceutical companies and research institutions engaged in the development and production of advanced therapeutic drugs.

Application

• Key Intermediate for Immunosuppressants: Primary use in the synthesis of mycophenolate mofetil and related active pharmaceutical ingredients (APIs).
• Pharmaceutical Research & Development: Serves as a crucial building block in medicinal chemistry for developing new immunosuppressive therapies.
• Active Pharmaceutical Ingredient (API) Manufacturing: Used in the controlled production of finished dosage forms for organ transplant rejection prevention.
• Reference Standard: Employed as a high-purity standard in analytical laboratories for quality control and method validation.
• Biochemical Research: Utilized in studies investigating the mechanism of action of inosine monophosphate dehydrogenase (IMPDH) inhibitors.

Basic Information

Product Name	Mycophenolate n-Butyl Ester
CAS No.	27004-95-1
Molecular Formula	C20H24O7
Molecular Weight	376.40 g/mol
Synonyms	Mycophenolate Butyl Ester; 2-Morpholinoethyl (E)-6-(1,3-dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoate; 4-Hexenoic acid, 6-(1,3-dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-, 2-morpholinoethyl ester, (E)-; Mycophenolic acid 2-morpholinoethyl ester; ERL 080
EINECS	Contact for details

Quality Control

Our Mycophenolate n-Butyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical intermediate applications. Certificates of Analysis (COA) are provided and can be tailored to meet specific customer or regulatory requirements, such as ICH guidelines.

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). This product is hygroscopic (moisture-sensitive) and must be kept under inert conditions if the container is opened repeatedly to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5% Any single unknown impurity ≤ 0.5%
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.