Description

Cyclopentanol, 2-Methyl-, Dihydrogen Phosphate, trans- (9Ci) is a specialized organophosphorus compound with a defined stereochemistry, serving as a valuable synthetic intermediate and functional monomer. Its core value proposition lies in its ability to introduce a phosphate ester moiety into complex molecular architectures, enabling the development of advanced materials and bioactive molecules. This chemical is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries for applications ranging from prodrug synthesis to flame-retardant additives.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of nucleotide analogs, prodrugs, and other phosphate-containing bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, insecticides, and plant growth regulators that utilize phosphate ester chemistry.
• Polymer Science: Acts as a functional monomer or cross-linking agent for creating specialty polymers with flame-retardant, adhesive, or controlled-release properties.
• Ligand & Catalyst Development: Serves as a precursor for chiral phosphite or phosphate ligands used in asymmetric catalysis.
• Material Science Research: Employed in surface modification and the development of advanced coatings and composites.
• Chemical Biology Probes: Useful for synthesizing probes to study enzymatic activity related to phosphate transfer and metabolism.

Basic Information

Product Name	Cyclopentanol, 2-Methyl-, Dihydrogen Phosphate, trans- (9Ci)
CAS No.	87237-42-1
Molecular Formula	C6H13O4P
Molecular Weight	180.14 g/mol
Synonyms	trans-2-Methylcyclopentyl dihydrogen phosphate; (1R,2S)-2-Methylcyclopentyl dihydrogen phosphate; 2-Methylcyclopentanol dihydrogen phosphate (trans-); Phosphoric acid, (1R,2S)-2-methylcyclopentyl ester; (1R,2S)-rel-2-Methylcyclopentyl dihydrogen phosphate; trans-2-Methylcyclopentyl phosphate; 87237-42-1; (1R,2S)-2-Methylcyclopentyl phosphate
EINECS	Contact for details

Quality Control

Our production of Cyclopentanol, 2-Methyl-, Dihydrogen Phosphate, trans- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity assessment, to meet exacting research and development standards. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider the use of a desiccant.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% trans-isomer
Water Content (KF)	≤ 1.0%

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