Description

Carbazic Acid, Ester With 3-Hydroxy-3-Methyl-2-Butanone (7Ci) is a specialized organic compound that serves as a valuable synthetic intermediate in advanced chemical manufacturing. Its unique molecular structure, featuring both carbazic acid and ketol ester functionalities, makes it a versatile building block for constructing complex heterocyclic systems and fine chemicals. This high-purity intermediate is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, agrochemical synthesis, and the creation of novel functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds with carbazole or hydrazine-related backbones.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transporting or host materials in the development of next-generation display technologies.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and functional materials requiring specific nitrogen-containing moieties.
• Chemical Research & Development: A versatile reagent for academic and industrial research exploring new heterocyclic compounds and reaction pathways.
• Dye and Pigment Intermediate: Used in the production of complex organic dyes and high-performance pigments.

Basic Information

Product Name	Carbazic Acid, Ester With 3-Hydroxy-3-Methyl-2-Butanone (7Ci)
CAS No.	90673-45-3
Molecular Formula	C7H12N2O3
Molecular Weight	172.18 g/mol
Synonyms	3-Hydroxy-3-methylbutan-2-one carbazate; 2-Butanone, 3-hydroxy-3-methyl-, carbazate; 3-Hydroxy-3-methyl-2-butanone carbazate; Carbazic acid, (3-hydroxy-3-methyl-2-oxobutyl) ester; 7Ci (code); Acetoin carbazate; (3-Hydroxy-3-methylbutan-2-ylidene)amino carbamate
EINECS	Contact for details

Quality Control

Our Carbazic Acid, Ester With 3-Hydroxy-3-Methyl-2-Butanone (7Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support custom synthesis and can tailor purity grades to meet specific research or cGMP starting material requirements.

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). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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