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

Gemcitabine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1’-Epi Gemcitabine-13C,15N2 3’,5’-Dibenzoate Stable Isotopes CS-T-100355 Not Available Enquire
1’-Epi Gemcitabine-13C,15N2 Hydrochloride Stable Isotopes CS-T-101431 Not Available Enquire
Beta-Gemcitabine-13C,15N2 Hydrochloride Stable Isotopes CS-O-14759 1233921-74-8 (Freebase) In Stock
Gemcitabine Monophosphate-15N3 Stable Isotopes CS-T-100270 Not Available Enquire
Gemcitabine Triphosphate-13C,15N2 Ditriethylamine Stable Isotopes CS-T-98975 Not Available Enquire
Gemcitabine-13C,15N2 Hydrochloride Stable Isotopes CS-O-10151 1262897-74-4 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Gemcitabine API CS-O-31376 95058-81-4 In Stock
Gemcitabine Hydrochloride API CS-O-11658 122111-03-9 In Stock


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2,2-Difluoro-2-deoxyuridine Impurity CS-T-52849 114248-23-6 In Stock
2-Deoxy-2,2-difluoro-D-erythro-pentofuranose Impurity CS-O-48695 861445-88-7 Enquire
Ethyl (3R,S)-2,2-difluoro-3-hydroxy3-(2,2-dimethyldioxolan-4... Impurity CS-O-31377 95058-92-7 In Stock
Gemcitabine 3- benzoate impurity Impurity CS-EO-01119 1147182-15-7 Enquire
Gemcitabine Alpha Isomer 3 Benzoate Impurity CS-O-44287 Not Available Enquire
Gemcitabine Alpha Isomer 5 Benzoate Impurity CS-O-44286 Not Available Enquire
Gemcitabine Impurity 19 Impurity CS-O-46263 95058-77-8 Enquire
Gemcitabine Impurity 35 Impurity CS-O-59696 928797-50-6 Enquire
3'-Epi Gemcitabine Impurity CS-T-54081 103882-85-5 Enquire
3'-Epi Gemcitabine 3',5'-Dibenzoate Impurity CS-T-54080 1268237-46-2 Enquire
Gemcitabine Cytosine Impurity CS-DN-00011 Not Available Enquire
Gemcitabine Impurity 4 Impurity CS-O-41689 294177-31-4 Enquire
Gemcitabine α-Anomer Impurity CS-CY-00031 Not Available Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-ß-D-Arabinofuranosyluracil Intermediate CS-T-48310 3083-77-0 In Stock


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Cytosine Building Blocks CS-O-01189 71-30-7 In Stock


Therapeutic

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-Epi Gemcitabine Hydrochloride Therapeutic CS-T-54079 122111-05-1 In Stock