230CS62TQ0 6268-05-9 4-Benzoylamino-2,5-dimethoxyaniline 4'-Amino-2',5'-dimethoxybenzanilide Benzamide, N-(4-amino-2,5-dimethoxyphenyl)- Benzanilide, 4'-amino-2',5'-dimethoxy- (8CI) C.I. 37155 C.I. Azoic Diazo Component 24 Azoene Fast Blue RR Base Azoene Fast Blue RR Salt Blue Salt NRR Daito Blue Base RR Daito Blue Salt RR Diazo Fast Blue RR 2,5-Dimethoxy-4-(benzoylamino)aniline EINECS 228-441-6 Fast Blue Base RR Fast Blue MR Base Fast Blue RR Base Fast Blue Salt RR Fast Navy DR Fast Red PDC Hiltonil Fast Blue RR Base Mitsui Blue RR Salt Neutrosel Blue R NSC 37139 NSC 50201 Sanyo Fast Blue RR Base Sanyo Fast Blue Salt RR Fast Blue RR UNII-230CS62TQ0 CAS 6268-05-9

Purity 97%+In StockPharmaceutical Standards
CAS No.6268-05-9
Molecular FormulaC15H28N2O3
Molecular Weight284.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

230CS62TQ0
6268-05-9
4-Benzoylamino-2,5-dimethoxyaniline
4'-Amino-2',5'-dimethoxybenzanilide
Benzamide, N-(4-amino-2,5-dimethoxyphenyl)-
Benzanilide, 4'-amino-2',5'-dimethoxy- (8CI)
C.I. 37155
C.I. Azoic Diazo Component 24
Azoene Fast Blue RR Base
Azoene Fast Blue RR Salt
Blue Salt NRR
Daito Blue Base RR
Daito Blue Salt RR
Diazo Fast Blue RR
2,5-Dimethoxy-4-(benzoylamino)aniline
EINECS 228-441-6
Fast Blue Base RR
Fast Blue MR Base
Fast Blue RR Base
Fast Blue Salt RR
Fast Navy DR
Fast Red PDC
Hiltonil Fast Blue RR Base
Mitsui Blue RR Salt
Neutrosel Blue R
NSC 37139
NSC 50201
Sanyo Fast Blue RR Base
Sanyo Fast Blue Salt RR
Fast Blue RR
UNII-230CS62TQ0 CAS 6268-05-9 chemical structure

Description

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.

230CS62TQ0 6268-05-9 4-Benzoylamino-2,5-dimethoxyaniline 4'-Amino-2',5'-dimethoxybenzanilide Benzamide, N-(4-amino-2,5-dimethoxyphenyl)- Benzanilide, 4'-amino-2',5'-dimethoxy- (8CI) C.I. 37155 C.I. Azoic Diazo Component 24 Azoene Fast Blue RR Base Azoene Fast Blue RR Salt Blue Salt NRR Daito Blue Base RR Daito Blue Salt RR Diazo Fast Blue RR 2,5-Dimethoxy-4-(benzoylamino)aniline EINECS 228-441-6 Fast Blue Base RR Fast Blue MR Base Fast Blue RR Base Fast Blue Salt RR Fast Navy DR Fast Red PDC Hiltonil Fast Blue RR Base Mitsui Blue RR Salt Neutrosel Blue R NSC 37139 NSC 50201 Sanyo Fast Blue RR Base Sanyo Fast Blue Salt RR Fast Blue RR UNII-230CS62TQ0 (CAS 6268-05-9), molecular formula C15H28N2O3 and molecular weight 284.39 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, 230CS62TQ0 6268-05-9 4-Benzoylamino-2,5-dimethoxyaniline 4'-Amino-2',5'-dimethoxybenzanilide Benzamide, N-(4-amino-2,5-dimethoxyphenyl)- Benzanilide, 4'-amino-2',5'-dimethoxy- (8CI) C.I. 37155 C.I. Azoic Diazo Component 24 Azoene Fast Blue RR Base Azoene Fast Blue RR Salt Blue Salt NRR Daito Blue Base RR Daito Blue Salt RR Diazo Fast Blue RR 2,5-Dimethoxy-4-(benzoylamino)aniline EINECS 228-441-6 Fast Blue Base RR Fast Blue MR Base Fast Blue RR Base Fast Blue Salt RR Fast Navy DR Fast Red PDC Hiltonil Fast Blue RR Base Mitsui Blue RR Salt Neutrosel Blue R NSC 37139 NSC 50201 Sanyo Fast Blue RR Base Sanyo Fast Blue Salt RR Fast Blue RR UNII-230CS62TQ0 is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

Physical & Chemical Properties

Molecular FormulaC15H28N2O3
Molecular Weight284.39 g/mol
AppearanceWhite to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Nitrogen Atoms2

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