SAYTEX RB-79 CAS 77098-07-8

Purity 97%+In StockPharmaceutical Standards
CAS No.77098-07-8
Molecular FormulaC8H2Br4O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

SAYTEX RB-79 CAS 77098-07-8 chemical structure

Description

CATO supplies SAYTEX RB-79 (CAS 77098-07-8), a certified reference material (molecular formula C8H2Br4O4C4H10O3C3H8O2, MW 663.93 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H2Br4O4C4H10O3C3H8O2, SAYTEX RB-79 contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 663.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures SAYTEX RB-79 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 FormulaC8H2Br4O4 C4H10O3 C3H8O2
Molecular Weight663.93 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; 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.)1979
Halogen ContentBr-containing

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