5-Bromo-4-chloro-7-(triisopropylsilyl)-7H-pyrrolo[2,3-d]pyrimidine CAS 870706-51-7

Purity 97%+In StockPharmaceutical Standards
CAS No.870706-51-7
Molecular FormulaC15H23BrClN3Si
Molecular Weight388.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Bromo-4-chloro-7-(triisopropylsilyl)-7H-pyrrolo[2,3-d]pyrimidine CAS 870706-51-7 chemical structure

Description

5-Bromo-4-chloro-7-(triisopropylsilyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 870706-51-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H23BrClN3Si. Molecular weight: 388.81 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC15H23BrClN3Si
Molecular Weight388.81 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl/Br-containing
Nitrogen Atoms3

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