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

Doripenem Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Doripenem D5 Stable Isotopes CS-O-13817 148016-81-3 (Unlabeled) Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Doripenem API Standards CS-O-01336 148016-81-3 In Stock
Doripenem monohydrate API Standards CS-AN-00015 364622-82-2 In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Doripenem Impurity Impurities CS-T-59361 189188-38-3 Enquire
Doripenem Impurity 1 Impurities CS-P-07719 491878-07-0 Enquire
Doripenem Impurity 2 Impurities CS-P-07720 396717-61-6 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Doripenem intermediate Intermediates CS-T-94515 127626-37-3 Enquire
Doripenem Side Chain intermediate Intermediates CS-O-42711 104773-40-2 Enquire
Doripenem side-​chain Intermediates CS-O-42712 491878-06-9 Enquire