4h,5h,6h,7h,8h,9h-Cycloocta[b]thiophene-2-carbohydrazide CAS 750599-06-5

Purity 97%+In StockPharmaceutical Standards
CAS No.750599-06-5
Molecular FormulaC11H16N2OS
Molecular Weight224.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4h,5h,6h,7h,8h,9h-Cycloocta[b]thiophene-2-carbohydrazide CAS 750599-06-5 chemical structure

Description

4h,5h,6h,7h,8h,9h-Cycloocta[b]thiophene-2-carbohydrazide (C11H16N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

4h,5h,6h,7h,8h,9h-Cycloocta[b]thiophene-2-carbohydrazide (CAS 750599-06-5), molecular formula C11H16N2OS and molecular weight 224.32 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 4h,5h,6h,7h,8h,9h-Cycloocta[b]thiophene-2-carbohydrazide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC11H16N2OS
Molecular Weight224.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms2
Sulfur Atoms1

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