Catégorie
Ethambutol
Numéro CAS
Ethambutol STD-74-55-5; 1070-11-7(DiHCl Salt): IMP-A-96-20-8: IMP-B-10054-06-5
Formule moléculaire
Ethambutol STD-C10H24N2O2: IMP-A-C4H11NO: IMP-B-C10H24N2O2
Masse moléculaire
Ethambutol STD-204.31: IMP-A-89.14: IMP-B-204.31
Synonyme

Ethambutol STD-(2S)-2-[2-[[(2S)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol; (2S,2'S)-2,2'-(Ethane-1,2-diylbis(azanediyl))bis(butan-1-ol); (2S)-2-[2-[[(2S)-1-Hydroxybutan-2-yl]amino]ethylamino]butan-1-ol; (2S,2'S)-2,2'-(1,2-Ethanediyldiimino)bis[1-butanol]; (+)-Ethambutol; (+)-N,N'-bis[1-(Hydroxymethyl)propyl]ethylenediamine;(+)-S,S-Ethambutol; (2S,7S)-2,7-Diethyl-3,6-diazaoctane-1,8-diol; d-2,2'-(Ethylenediimino)bis(1-butanol); d-2,2'-(Ethylenediimino)di-1-butanol; d-Ethambutol; d-N,N'-bis(1-Hydroxymethylpropyl)ethylenediamine; [S-(R*,R*)]-2,2'-(1,2-Ethanediyldiimino)bis-1-butanol

Ethambutol EP-Impurity-A-2-aminobutan-1-ol; (RS)-2-Amino-1-butanol; 1-(Hydroxymethyl)propylamine; 1-Hydroxy-2-aminobutane; 1-Hydroxy-2-butylamine; 1-Hydroxy-sec-butylamine;2-Amino-1-butanol; 2-Amino-1-hydroxybutane; 2-Aminobutyl alcohol; DL-2-Amino-1-butanol; DL-2-Aminobutanol; DL-α-Aminobutanol; 1-Hydroxybutan-2-amine

Ethambutol EP-Impurity-B-(2S)-2-[2-[[(2R)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol; (R,S)-2,2'-(1,2-Ethanediyldiimino)bis-1-butanol; (2R,2'S)-2,2'-(Ethane-1,2-diylbis(azanediyl))bis(butan-1-ol); Meso-N,N'-Bis[1-(hydroxymethyl)propyl]ethylenediamine;(S)-2-((2-(((R)-1-Hydroxybutan-2-yl)amino)ethyl)amino)butan-1-ol; Meso-ethambutol; (2R ,2′ S)-2,2′-[Ethane-1,2-diylbis(azanediyl)]dibutan-1-ol; Ethambutol Related Compound A (USP)

slide.1
Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Ethambutol Chemical Reference Standard (CRS) is used in analytical laboratories to verify system suitability during chromatographic analyses such as HPLC. It provides a reference for retention time, peak shape, and resolution, ensuring the analytical system is functioning correctly before sample testing. This guarantees accurate, consistent, and reproducible results in the quality control of ethambutol drug substances and formulations.