Description

3',4'-Dimethoxy-5-(5,5-Dimethyl-1,3-Dioxan-2-Yl)Valerophenone is a specialized organic intermediate featuring a unique ketal-protected carbonyl group. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing advanced molecular scaffolds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring a protected carbonyl functionality.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators where its structural motif is beneficial.
• Organic Synthesis Building Block: Serves as a versatile synthon for constructing complex heterocycles and other advanced organic molecules in academic and industrial laboratories.
• Material Science Research: Potential application in the development of specialty polymers and advanced organic materials.
• Chemical Reference Standard: Used as a high-purity standard for analytical method development and quality control in chemical manufacturing.

Basic Information

Product Name	3',4'-Dimethoxy-5-(5,5-Dimethyl-1,3-Dioxan-2-Yl)Valerophenone
CAS No.	898756-18-8
Molecular Formula	C19H28O5
Molecular Weight	336.42 g/mol
Synonyms	5-(5,5-Dimethyl-1,3-dioxan-2-yl)-3',4'-dimethoxyvalerophenone; 1-[3,4-Dimethoxyphenyl]-5-(5,5-dimethyl-1,3-dioxan-2-yl)pentan-1-one; 3',4'-Dimethoxy-δ-(5,5-dimethyl-1,3-dioxan-2-yl)valerophenone; Valerophenone, 3',4'-dimethoxy-5-(5,5-dimethyl-1,3-dioxan-2-yl)-; CAS 898756-18-8
EINECS	Contact for details

Quality Control

Our 3',4'-Dimethoxy-5-(5,5-Dimethyl-1,3-Dioxan-2-Yl)Valerophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

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 heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.