3-Methyl-2-thienylzinc bromide 0.5 M in Tetrahydrofuran CAS 312693-45-1

Purity 97%+In StockPharmaceutical Standards
CAS No.312693-45-1
Molecular FormulaC5H5BrSZn
Molecular Weight242.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-2-thienylzinc bromide 0.5 M in Tetrahydrofuran CAS 312693-45-1 chemical structure

Description

3-Methyl-2-thienylzinc bromide 0.5 M in Tetrahydrofuran (CAS 312693-45-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H5BrSZn. Molecular weight: 242.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC5H5BrSZn
Molecular Weight242.47 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2025
Halogen ContentBr-containing
Sulfur Atoms1

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