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

Gramine Related Compounds

Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4-Fluorogramine Impurities CS-T-74429 101909-46-0 Enquire
6-Benzyloxygramine Impurities CS-T-48958 57765-22-7 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4-Benzyloxygramine Intermediates CS-T-48957 13523-95-0 Enquire
4-Cyanogramine Intermediates CS-T-91380 105907-63-9 Enquire
5-Bromogramine Intermediates CS-AC-04473 830-93-3 Enquire
5-Cyanogramine Intermediates CS-T-90996 25514-67-4 Enquire
5-Methoxygramine Intermediates CS-AC-09746 16620-52-3 Enquire
6-Bromogramine Intermediates CS-AC-02853 59609-63-1 Enquire
6-Cyanogramine Intermediates CS-T-91028 379234-99-8 Enquire
6-Fluorogramine Intermediates CS-EL-30410 343-93-1 Enquire
6-Methoxygramine Intermediates CS-CE-00773 62467-65-6 Enquire
7-Benzyloxygramine Intermediates CS-T-05910 94067-27-3 Enquire
7-Bromogramine Intermediates CS-AC-02056 852391-39-0 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
5-Fluorogramine Fine Chemicals CS-T-74728 343-90-8 Enquire
Gramine Fine Chemicals CS-T-55064 87-52-5 In Stock