Description

Phthalic Acid Hydrogen 1-[(1S)-1-Methylheptyl] Ester is a specialized chiral ester derivative of phthalic acid, offering unique stereochemical properties for advanced synthesis. This compound is valued for its role as a key chiral intermediate or resolving agent in the production of high-value, optically active molecules. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material sectors where precise molecular configuration is critical for function and efficacy.

Application

• Pharmaceutical Intermediate: As a chiral building block or resolving agent in the synthesis of active pharmaceutical ingredients (APIs) requiring specific stereochemistry.
• Agrochemical Synthesis: Used in the research and development of chiral pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & Advanced Materials: A potential monomer or additive for creating chiral liquid crystal polymers and specialty polymers with tailored optical properties.
• Chemical Research & Development: Serves as a standard or reagent in asymmetric synthesis methodologies and catalysis studies.
• Flavor & Fragrance Industry: Can be utilized in the synthesis of enantiomerically pure aroma chemicals and flavors.

Basic Information

Product Name	Phthalic Acid Hydrogen 1-[(1S)-1-Methylheptyl] Ester
CAS No.	6114-64-3
Molecular Formula	C16H22O4
Molecular Weight	278.34 g/mol
Synonyms	(S)-1-Methylheptyl Hydrogen Phthalate; 1-[(1S)-1-Methylheptyl] Phthalate; (S)-(-)-1-Methylheptyl Hydrogen Phthalate; Phthalic Acid Mono((S)-1-Methylheptyl) Ester; (S)-MHP; (S)-1-Methylheptyl Phthalate; Hydrogen (S)-1-Methylheptyl Phthalate
EINECS	Contact for details

Quality Control

Our production of this chiral ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is characterized using advanced analytical techniques, including chiral HPLC, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing chiral purity, assay, and impurity profile is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. The container must be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.