tert-Butyl (2-bromo-5-chlorothiophen-3-yl)carbamate CAS 2567558-82-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2567558-82-9
Molecular FormulaC9H11BrClNO2S
Molecular Weight312.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (2-bromo-5-chlorothiophen-3-yl)carbamate CAS 2567558-82-9 chemical structure

Description

tert-Butyl (2-bromo-5-chlorothiophen-3-yl)carbamate (CAS 2567558-82-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11BrClNO2S. Molecular weight: 312.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC9H11BrClNO2S
Molecular Weight312.61 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Halogen ContentCl/Br-containing
Nitrogen Atoms1
Sulfur Atoms1

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