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

Spermidine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N1,N8-Diacetylspermidine-d6 (Major) Stable Isotopes CS-T-95368 2597353-33-6 Enquire
N1-Acetylspermidine-d3 Dihydrochloride Stable Isotopes CS-T-94758 34450-16-3(Unlabelled) Enquire
N1-Acetylspermidine-d6 Dihydrochloride Stable Isotopes CS-T-94764 34450-16-3(Unlabelled) Enquire
N8-Acetylspermidine-d3 Dihydrochloride Stable Isotopes CS-T-94759 34450-15-2(Unlabelled) Enquire
Spermidine-[13C4] Trihydrochloride Stable Isotopes CS-I-00416 1313734-84-7 Enquire
Spermidine-d6 Trihydrochloride Stable Isotopes CS-T-95427 Not Available Enquire
sym-Homo Spermidine-d4 Trihydrochloride Stable Isotopes CS-T-55684 856869-08-4 Enquire
sym-Homo Spermidine-d4 Trihydrochloride (Major) Stable Isotopes CS-T-79045 856869-03-9 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Spermidine API CS-T-42568 124-20-9 In Stock


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N1,N8-Diacetylspermidine Impurity CS-T-88364 82414-35-5 Enquire
N1-Caffeoylspermidine Impurity CS-T-90191 69563-41-3 Enquire
N1-Coumaroylspermidine Impurity CS-T-89564 70185-59-0 Enquire
N8-Acetylspermidine Dihydrochloride Impurity CS-T-64354 34450-15-2 Enquire
N8-Caffeoylspermidine Impurity CS-T-92065 95687-22-2 Enquire
N8-Coumaroylspermidine Impurity CS-T-91643 67005-74-7 Enquire
sym-Homo Spermidine Trihydrochloride Impurity CS-T-26377 189340-78-1 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Spermidine Trihydrochloride Intermediate CS-CE-00797 334-50-9 In Stock


Secondary Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Spermidine trihydrochloride Secondary Standards CS-SS-26520-100MG 334-50-9 Enquire


Biochemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Spermidine 99% Biochemicals CS-SR-00426 124-20-9 Enquire


Enzymes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Carboxynorspermidine Enzymes CS-ED-02502 Not Available Enquire
Carboxyspermidine Enzymes CS-ED-02501 64817-93-2 Enquire