2-Bromo-3,5-diiodothiophene CAS 60404-23-1

Purity 97%+In StockPharmaceutical Standards
CAS No.60404-23-1
Molecular FormulaC4HBrI2S
Molecular Weight414.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-3,5-diiodothiophene CAS 60404-23-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Bromo-3,5-diiodothiophene.

CATO supplies 2-Bromo-3,5-diiodothiophene (CAS 60404-23-1), a certified reference material (molecular formula C4HBrI2S, MW 414.83 g/mol) for analytical method development and quality control.

Structurally, 2-Bromo-3,5-diiodothiophene (C4HBrI2S) contains sulfur-containing functionality, bromine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 414.83 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.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 2-Bromo-3,5-diiodothiophene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC4HBrI2S
Molecular Weight414.83 g/mol
Purity97%+
StorageStore at room temperature
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.)1974
Halogen ContentBr/I-containing
Sulfur Atoms1

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