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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Aminophenol, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Aminophenol impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Aminophenol-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Aminophenol Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
[U-Ring-13C6]-2-Aminophenol Stable Isotopes CS-EK-02198 752258-31-4 Enquire
4-Aminophenol-15N Stable Isotopes CS-T-102556 103445-08-5 Enquire
2-[(Ethylamino)methyl]-4-aminophenol-d5 Dihydrochloride Stable Isotopes CS-T-75644 1397190-28-1 Enquire
4-Aminophenol 13C6 Stable Isotopes CS-CX-00365 1246820-76-7 Enquire


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3-Aminophenol Metabolite CS-T-02722 591-27-5 In Stock


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
O-AMINOPHENOL SULFATE Fine Chemicals CS-O-49616 67845-79-8 Enquire
4-Methylaminophenol sulfate Fine Chemicals CS-O-37659 51-72-9 Enquire


Secondary Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4-Aminophenol hydrochloride Secondary Standards CS-SS-24694-500MG 51-78-5 Enquire


Stable Isotope Reagent

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
o-Aminophenol-d4 Stable Isotope Reagent CS-P-08842 121887-11-4 In Stock
4-Aminophenol D7 Stable Isotope Reagent CS-O-15378 285132-88-9 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-Chloro-5-aminophenol Building Blocks CS-O-47332 6358-06-1 Enquire
4-dimethylaminophenol sulfuric acid Building Blocks CS-O-48353 6274-21-1 Enquire