Description

Calcium Cyclobarbital is a calcium salt derivative of the barbiturate class, known for its specific pharmacological profile. This compound is valued for its role as a key intermediate in the synthesis of specialized pharmaceutical agents and for use in controlled research applications. It is primarily required by fine chemical manufacturers and R&D laboratories operating in the pharmaceutical and life sciences sectors. Consistent quality and reliable supply are paramount for these critical applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of advanced barbiturate-derived active pharmaceutical ingredients (APIs).
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and validation.
• Biochemical Research: Employed in preclinical studies to investigate the mechanisms of action of sedative-hypnotic compounds.
• Controlled Substance Synthesis: A regulated precursor in the licensed manufacture of specific scheduled pharmaceutical products.

Basic Information

Product Name	Calcium Cyclobarbital
CAS No.	6700-48-7
Molecular Formula	C24H30CaN4O6
Molecular Weight	510.61 g/mol
Synonyms	Calcium Cyclobarbitone; Cyclobarbital Calcium; 5-(1-Cyclohexen-1-yl)-5-ethylbarbituric Acid Calcium Salt; Phanodorm Calcium; Cyclobarbital Calcium Salt; Calcyclobarbital; NSC 757041; Calcium 5-(cyclohex-1-en-1-yl)-5-ethyl-1,3-diazinane-2,4,6-trionate
EINECS	229-758-7

Quality Control

Our Calcium Cyclobarbital is produced and tested under a strict quality management system. Each batch undergoes comprehensive analysis to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical intermediate and research use. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, related substances, and residual solvents.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Heavy Metals	≤20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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