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Primapterin Related Products


SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Primapterin, pharmacopeial and non-pharmacopeial Primapterin impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Primapterin impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Primapterin-related products are thoroughly characterized. Primapterin products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

L- Primapterin

Picture of L- Primapterin
SZ CAT No:: SZ-P075002
CAS No: 2636-52-4
Mol.F.: C9H11N5O3
Mol.Wt.: 237.2
Inv. Status: Custom Synthesis

Primapterin

Picture of Primapterin
SZ CAT No:: SZ-P075001
CAS No: 2582-88-9
Mol.F.: C9H11N5O3
Mol.Wt.: 237.2
Inv. Status: Custom Synthesis

Quinonoid-(6R)-dihydro-biopterin

Picture of Quinonoid-(6R)-dihydro-biopterin
SZ CAT No:: SZ-P075003
CAS No: 102340-67-0
Mol.F.: C9H13N5O3 : HCl
Mol.Wt.: 239.2 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No: 79647-29-3 (free base)

Possible Nitroso Standards

Primapterin Nitroso Impurity 1

Picture of Primapterin Nitroso Impurity 1
SZ CAT No:: SZ-P075004
CAS No: NA
Mol.F.: C9H10N6O4
Mol.Wt.: 266.2
Inv. Status: Inquire
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