Description

Propanoic Acid, 2-(Hydroxyimino)-, Methyl Ester, (Z)- (9Ci) is a specialized organic compound belonging to the class of oxime esters. This chemical is valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily sought by research and development laboratories and industrial manufacturers in the pharmaceutical and agrochemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring the oxime functional group.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile precursor for introducing the (Z)-configured hydroxyimino moiety into target molecules in academic and industrial R&D.
• Chemical Research: Employed in methodological studies and the development of new synthetic pathways and catalytic processes.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals, dyes, and functional materials.

Basic Information

Product Name	Propanoic Acid, 2-(Hydroxyimino)-, Methyl Ester, (Z)- (9Ci)
CAS No.	146917-98-8
Molecular Formula	C₄H₇NO₃
Molecular Weight	117.10 g/mol
Synonyms	(Z)-2-(Hydroxyimino)propanoic acid methyl ester; Methyl (Z)-2-(hydroxyimino)propanoate; Methyl 2-(hydroxyimino)propionate (Z)-; 2-(Hydroxyimino)propionic acid methyl ester; (Z)-Methyl 2-(hydroxyimino)propanoate; Propanoic acid, 2-(hydroxyimino)-, methyl ester, (Z)-; Methyl (Z)-α-(hydroxyimino)propionate
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2-(Hydroxyimino)-, Methyl Ester, (Z)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets your research or production requirements.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Isomeric Purity (Z-isomer)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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