1-BROMO-4-METHOXY-2-NITROBENZENE 3-NITRO-4-BROMOANISOLE 4-BROMO-3-NITROANISOLE 4-BROMO-3-NITROTHIOANISOLE 4-METHOXY-2-NITROBROMOBENZENE 5344-78-5 AS04163 OTAVA-BB 1362090 TIMTEC-BB SBB009974 CAS 5344-78-5

Purity 97%+In StockPharmaceutical Standards
CAS No.5344-78-5
Molecular FormulaC7H12BrNO3
Molecular Weight238.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-BROMO-4-METHOXY-2-NITROBENZENE 3-NITRO-4-BROMOANISOLE 4-BROMO-3-NITROANISOLE 4-BROMO-3-NITROTHIOANISOLE 4-METHOXY-2-NITROBROMOBENZENE 5344-78-5 AS04163 OTAVA-BB 1362090 TIMTEC-BB SBB009974 CAS 5344-78-5 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 1-BROMO-4-METHOXY-2-NITROBENZENE 3-NITRO-4-BROMOANISOLE 4-BROMO-3-NITROANISOLE 4-BROMO-3-NITROTHIOANISOLE 4-METHOXY-2-NITROBROMOBENZENE 5344-78-5 AS04163 OTAVA-BB 1362090 TIMTEC-BB SBB009974.

1-BROMO-4-METHOXY-2-NITROBENZENE 3-NITRO-4-BROMOANISOLE 4-BROMO-3-NITROANISOLE 4-BROMO-3-NITROTHIOANISOLE 4-METHOXY-2-NITROBROMOBENZENE 5344-78-5 AS04163 OTAVA-BB 1362090 TIMTEC-BB SBB009974 (CAS 5344-78-5) is a high-purity analytical reference standard with the molecular formula C7H12BrNO3 and a molecular weight of 238.08 g/mol.

Based on its molecular formula C7H12BrNO3, 1-BROMO-4-METHOXY-2-NITROBENZENE 3-NITRO-4-BROMOANISOLE 4-BROMO-3-NITROANISOLE 4-BROMO-3-NITROTHIOANISOLE 4-METHOXY-2-NITROBROMOBENZENE 5344-78-5 AS04163 OTAVA-BB 1362090 TIMTEC-BB SBB009974 contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 238.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H12BrNO3
Molecular Weight238.08 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958
Halogen ContentBr-containing
Nitrogen Atoms1

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