299916-83-9 7-bromo-4-methoxy-5-N-(2-trimethylsilylethoxy)methylpyrrolo[3,2-d]pyrimidine CAS 299916-83-9

Description

Structurally, 299916-83-9 7-bromo-4-methoxy-5-N-(2-trimethylsilylethoxy)methylpyrrolo[3,2-d]pyrimidine (C13H20BrN3O2Si) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 358.31 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

299916-83-9 7-bromo-4-methoxy-5-N-(2-trimethylsilylethoxy)methylpyrrolo[3,2-d]pyrimidine (CAS 299916-83-9) is a high-purity analytical reference standard with the molecular formula C13H20BrN3O2Si and a molecular weight of 358.31 g/mol.

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), 299916-83-9 7-bromo-4-methoxy-5-N-(2-trimethylsilylethoxy)methylpyrrolo[3,2-d]pyrimidine 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

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