Description

Acetic Acid, Bromocyano-, 2-Methylpropyl Ester (9Ci) is a specialized organic ester building block, valued for its unique bromo and cyano functional groups which enable versatile chemical transformations. This compound is essential for advanced synthetic chemistry, particularly in the development of complex molecules for pharmaceuticals and agrochemicals. It serves as a critical intermediate for researchers and manufacturers in fine chemical synthesis, material science, and life sciences R&D who require high-purity, structurally complex reagents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Manufacturing: Serves as a versatile precursor for dyes, pigments, and other high-value specialty chemicals.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, and advanced organic materials.
• Cross-Coupling Reactions: Acts as an electrophilic partner in palladium-catalyzed and other metal-mediated coupling reactions.
• Nucleophilic Substitution Substrate: The bromo and ester groups make it a reactive substrate for further functionalization in multi-step syntheses.

Basic Information

Product Name	Acetic Acid, Bromocyano-, 2-Methylpropyl Ester (9Ci)
CAS No.	131534-55-9
Molecular Formula	C7H10BrNO2
Molecular Weight	220.07 g/mol
Synonyms	2-Methylpropyl 2-bromo-2-cyanoacetate; Isobutyl bromocyanoacetate; 2-Bromo-2-cyanoacetic acid isobutyl ester; Bromocyanoacetic acid isobutyl ester; Acetic acid, bromocyano-, isobutyl ester; 131534-55-9; Isobutyl 2-bromo-2-cyanoacetate
EINECS	Contact for details

Quality Control

Our Acetic Acid, Bromocyano-, 2-Methylpropyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and GC-MS, NMR for identity confirmation, to ensure it meets the stringent requirements of research and industrial applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (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.