Description

Heptanoic Acid, 7-T-Butyldimethylsilyloxy- is a high-value, protected hydroxy acid derivative, specifically engineered for advanced organic synthesis. This compound is critical for researchers and manufacturers requiring precise control over reactivity and selectivity in complex molecular construction. It serves as a key synthetic intermediate for pharmaceutical development, agrochemical research, and the production of specialty polymers and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing protected carboxylic acid functionalities.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or modifier in the production of specialty polyesters, polyamides, and other functional polymers.
• Fine Chemical Production: Employed in the multi-step synthesis of complex organic molecules for flavors, fragrances, and advanced materials.
• Protecting Group Chemistry: The tert-butyldimethylsilyl (TBDMS) group is a standard for protecting alcohols, making this compound valuable in complex, multi-step synthetic routes.
• Bioconjugation & Linker Chemistry: Utilized in the development of drug conjugates, probes, and biomaterials where a protected acid group is required for subsequent activation.

Basic Information

Item	Detail
Product Name	Heptanoic Acid, 7-T-Butyldimethylsilyloxy-
CAS No.	77744-45-7
Molecular Formula	C13H28O3Si
Molecular Weight	260.45 g/mol
Synonyms	7-[(tert-Butyldimethylsilyl)oxy]heptanoic acid; 7-(Tert-butyldimethylsiloxy)heptanoic acid; 7-O-(tert-Butyldimethylsilyl)heptanoic acid; 7-Hydroxyheptanoic acid TBDMS ether; Heptanoic acid, 7-[(1,1-dimethylethyl)dimethylsilyl]oxy]-; TBDMS-protected 7-hydroxyheptanoic acid; ω-TBDMS-heptanoic acid
EINECS	Contact for details

Quality Control

Our Heptanoic Acid, 7-T-Butyldimethylsilyloxy- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC analysis, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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