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

Ranitidine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2,2’-Methylene Bis[Ranitidine]-d12 Stable Isotopes CS-T-103133 207592-21-0(Unlabelled) Enquire
Ranitidine-d6 Hydrochloride Stable Isotopes CS-O-14388 1185238-09-8 In Stock


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ranitidine API CS-O-02275 66357-35-5 Enquire
Ranitidine Hydrochloride API CS-O-30747 66357-59-3 In Stock


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ranitidine S-Oxide Metabolite CS-O-13641 73851-70-4 In Stock


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Nizatidine EP Impurity A Impurity CS-T-20362 54252-45-8 Enquire
Ranitidine EP impurity A Impurity CS-T-19636 72126-78-4 In Stock
Ranitidine EP Impurity B Impurity CS-T-61059 66356-53-4 In Stock
Ranitidine EP Impurity D Impurity CS-O-13642 117846-02-3 In Stock
Ranitidine EP Impurity E Impurity CS-O-13640 73857-20-2 In Stock
Ranitidine EP Impurity F Hydrochloride Impurity CS-T-19969 81074-81-9 In Stock
Ranitidine EP Impurity G Impurity CS-O-13639 148639-72-9 In Stock
Ranitidine EP Impurity H Impurity CS-T-34500 72078-82-1 In Stock
Ranitidine EP Impurity J Impurity CS-O-03631 1331637-48-9 In Stock
Desmethyl Ranitidine Impurity CS-T-16378 66357-25-3 Enquire
Ranitidine EP Impurity F Impurity CS-T-19923 81074-81-9 Enquire
Ranitidine EP Impurity I Impurity CS-T-58167 207592-21-0 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Furfuryl Alcohol Intermediate CS-T-24966 98-00-0 In Stock


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-Nitroso Desmethyl Ranitidine Nitrosamine CS-O-49925 ---- Enquire
N-Nitroso(N-Methyl)-Ranitidine Nitrosamine CS-O-51839 ---- Enquire
Ranitidine Nitroso Impurity 2 Nitrosamine CS-O-49931 Not Available Enquire
Ranitidine N-Nitroso Impurity Nitrosamine CS-EO-02147 ---- Enquire


Therapeutic

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ranitidine EP Impurity K Therapeutic CS-O-31878 61832-41-5 In Stock


Analytical Standard

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-Nitroso Desmethyl Ranitidine Analytical Standard CS-O-49925-10MG ---- Enquire
N-Nitroso(N-Methyl)-Ranitidine Analytical Standard CS-O-51839-10MG ---- Enquire
N-nitroso-desmethyl-ranitidine-100 PPM in Acetonitrile Analytical Standard CS-O-49925-1.5ML ---- Enquire
N-nitroso-ranitidine-1-100 PPM in Acetonitrile Analytical Standard CS-EO-02147-1.5ML ---- Enquire
N-nitroso-ranitidine-2-100 PPM in Acetonitrile Analytical Standard CS-O-51839-1.5ML ---- Enquire
Ranitidine N-Nitroso Impurity Analytical Standard CS-EO-02147-10MG ---- Enquire