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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Camphorsulfonic, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Camphorsulfonic 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 Camphorsulfonic-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.

Camphorsulfonic Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
trans-Clopenthixol-d4 (-)-10-Camphorsulfonic Acid Salt Stable Isotopes CS-T-99324 Not Available Enquire
Zuclopenthixol-d4 (-)-10-Camphorsulfonic Acid Salt Stable Isotopes CS-T-99045 Not Available Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(-)-Camphorsulfonic Acid Methyl Ester Impurities CS-O-45431 83603-04-7 Enquire
(+)-3-Bromo-8-camphorsulfonic Acid Impurities CS-T-49528 5344-58-1 Enquire
(1S)-(+)-10-Camphorsulfonic Acid Ethyl Ester Impurities CS-T-68845 154335-57-6 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
10-Camphorsulfonic Acid Ethyl Ester Intermediates CS-T-70750 108481-13-6 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(1S)-(+)-10-Camphorsulfonic Acid Fine Chemicals CS-T-10098 3144-16-9 In Stock