Description

2-Butanone, 3-Nitro-, (3R)- (9Ci) is a chiral, nitro-functionalized derivative of butanone, serving as a valuable synthetic intermediate. This compound matters for its role in asymmetric synthesis, where its stereochemistry is leveraged to produce optically active molecules. It is needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex, biologically active compounds. CAS number 521087-47-8 identifies this specific stereoisomer.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of chiral pesticides and herbicides, where stereochemistry influences biological activity.
• Asymmetric Catalysis Research: Employed as a substrate or ligand precursor in the development of new catalytic systems for stereoselective reactions.
• Fine Chemical Production: Serves as a versatile intermediate in the multi-step synthesis of complex flavors, fragrances, and specialty chemicals.
• Academic & R&D Laboratories: Utilized in methodological studies and as a standard for analytical method development in chiral separation techniques.

Basic Information

Product Name	2-Butanone, 3-Nitro-, (3R)- (9Ci)
CAS No.	521087-47-8
Molecular Formula	C₄H₇NO₃
Molecular Weight	117.10 g/mol
Synonyms	(R)-3-Nitrobutan-2-one; (3R)-3-Nitro-2-butanone; (R)-3-Nitro-2-butanone; 3-Nitro-2-butanone, (R)-; (R)-3-Nitrobutanone; (+)-(R)-3-Nitro-2-butanone; 2-Butanone, 3-nitro-, (3R)-; (R)-(-)-3-Nitro-2-butanone
EINECS	Contact for details

Quality Control

Our (R)-3-Nitro-2-butanone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for advanced synthetic applications. A Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 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.