2439-85-2 N-Bromophthalimide 1H-Isoindole-1,3(2H)-dione, 2-bromo- AI3-18212 EINECS 219-467-9 NSC 3525 CAS 2439-85-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2439-85-2
Molecular FormulaC8H10BrNO2
Molecular Weight232.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2439-85-2 N-Bromophthalimide 1H-Isoindole-1,3(2H)-dione, 2-bromo- AI3-18212 EINECS 219-467-9 NSC 3525 CAS 2439-85-2 chemical structure

Description

CATO manufactures 2439-85-2 N-Bromophthalimide 1H-Isoindole-1,3(2H)-dione, 2-bromo- AI3-18212 EINECS 219-467-9 NSC 3525 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.

CATO supplies 2439-85-2 N-Bromophthalimide 1H-Isoindole-1,3(2H)-dione, 2-bromo- AI3-18212 EINECS 219-467-9 NSC 3525 (CAS 2439-85-2), a certified reference material (molecular formula C8H10BrNO2, MW 232.07 g/mol) for analytical method development and quality control.

Structurally, 2439-85-2 N-Bromophthalimide 1H-Isoindole-1,3(2H)-dione, 2-bromo- AI3-18212 EINECS 219-467-9 NSC 3525 (C8H10BrNO2) 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 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 232.07 g/mol, it falls into the medium-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC8H10BrNO2
Molecular Weight232.07 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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.)1957
Halogen ContentBr-containing
Nitrogen Atoms1

Recommended Standards

Why CATO?