2-nitro-5-chlorobenzoic acid 2516-95-2 3-chloro-6-nitrobenzoic acid 5-Chloro-2-nitrobenzoic acid 5-chloro-2-nitro-benzoicaci 5-chloro-2-nitrobenzoic acid 2-nitro-5-chlorobenzoic acid benzoic acid, 5-chloro-2-nitro- rarechem al bo 1106 timtec-bb sbb009922 CAS 2516-95-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2516-95-2
Molecular FormulaC7H10ClNO4
Molecular Weight207.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-nitro-5-chlorobenzoic acid 2516-95-2 3-chloro-6-nitrobenzoic acid 5-Chloro-2-nitrobenzoic acid 5-chloro-2-nitro-benzoicaci 5-chloro-2-nitrobenzoic acid 2-nitro-5-chlorobenzoic acid benzoic acid, 5-chloro-2-nitro- rarechem al bo 1106 timtec-bb sbb009922 CAS 2516-95-2 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-nitro-5-chlorobenzoic acid 2516-95-2 3-chloro-6-nitrobenzoic acid 5-Chloro-2-nitrobenzoic acid 5-chloro-2-nitro-benzoicaci 5-chloro-2-nitrobenzoic acid 2-nitro-5-chlorobenzoic acid benzoic acid, 5-chloro-2-nitro- rarechem al bo 1106 timtec-bb sbb009922.

2-nitro-5-chlorobenzoic acid 2516-95-2 3-chloro-6-nitrobenzoic acid 5-Chloro-2-nitrobenzoic acid 5-chloro-2-nitro-benzoicaci 5-chloro-2-nitrobenzoic acid 2-nitro-5-chlorobenzoic acid benzoic acid, 5-chloro-2-nitro- rarechem al bo 1106 timtec-bb sbb009922 (CAS 2516-95-2) is a high-purity analytical reference standard with the molecular formula C7H10ClNO4 and a molecular weight of 207.61 g/mol.

The molecular framework of 2-nitro-5-chlorobenzoic acid 2516-95-2 3-chloro-6-nitrobenzoic acid 5-Chloro-2-nitrobenzoic acid 5-chloro-2-nitro-benzoicaci 5-chloro-2-nitrobenzoic acid 2-nitro-5-chlorobenzoic acid benzoic acid, 5-chloro-2-nitro- rarechem al bo 1106 timtec-bb sbb009922 (C7H10ClNO4) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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-nitro-5-chlorobenzoic acid 2516-95-2 3-chloro-6-nitrobenzoic acid 5-Chloro-2-nitrobenzoic acid 5-chloro-2-nitro-benzoicaci 5-chloro-2-nitrobenzoic acid 2-nitro-5-chlorobenzoic acid benzoic acid, 5-chloro-2-nitro- rarechem al bo 1106 timtec-bb sbb009922 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 FormulaC7H10ClNO4
Molecular Weight207.61 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
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
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms1

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