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Phenobarbital Related Products


SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Phenobarbital, pharmacopeial and non-pharmacopeial Phenobarbital impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Phenobarbital 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.

Phenobarbital-related products are thoroughly characterized. Phenobarbital 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.

Stable Isotopes And Metabolites

Phenobarbital D5

Picture of Phenobarbital D5
SZ CAT No:: SZ-P036D01
CAS No: 73738-05-3
Mol.F.: C12H7D5N2O3
Mol.Wt.: 237.3
Inv. Status: Custom Synthesis

Pharmaceutical Reference Standards

Phenobarbital EP Impurity C

Picture of Phenobarbital EP Impurity C
SZ CAT No:: SZ-P036004
CAS No: 76-94-8
Mol.F.: C11H10N2O3
Mol.Wt.: 218.2
Inv. Status: In Stock
Rel. CAS No: 81913-67-9 (Na salt) ; 144965-72-0 (K salt)

Phenobarbital Impurity 2

Picture of Phenobarbital Impurity 2
SZ CAT No:: SZ-P036016
CAS No: 90-26-6
Mol.F.:  C10H13NO
Mol.Wt.: 163.2
Inv. Status: In Stock

Phenobarbital Impurity 5

Picture of Phenobarbital Impurity 5
SZ CAT No:: SZ-P036019
CAS No: 2386917-97-9
Mol.F.: C11H15N3O
Mol.Wt.: 205.3
Inv. Status: In Stock

Pheneturide

Picture of Pheneturide
SZ CAT No:: SZ-P036018
CAS No: 90-49-3
Mol.F.: C11H14N2O2
Mol.Wt.: 206.3
Inv. Status: Custom Synthesis

Phenobarbital EP Impurity A

Picture of Phenobarbital EP Impurity A
SZ CAT No:: SZ-P036002
CAS No: 69125-70-8
Mol.F.: C12H14N4O
Mol.Wt.: 230.3
Inv. Status: Custom Synthesis

Phenobarbital EP Impurity B

Picture of Phenobarbital EP Impurity B
SZ CAT No:: SZ-P036003
CAS No: 58042-96-9
Mol.F.: C12H13N3O2
Mol.Wt.: 231.3
Inv. Status: Custom Synthesis

Phenobarbital Impurity 1

Picture of Phenobarbital Impurity 1
SZ CAT No:: SZ-P036015
CAS No: 80866-90-6
Mol.F.: C11H14N2O2 : H2O
Mol.Wt.: 206.2 : 18.0
Inv. Status: Custom Synthesis
Rel. CAS No: 7206-76-0 (free base)

Phenobarbital Impurity 3

Picture of Phenobarbital Impurity 3
SZ CAT No:: SZ-P036017
CAS No: 90-27-7
Mol.F.: C10H12O2
Mol.Wt.: 164.2
Inv. Status: Custom Synthesis
Rel. CAS No: 859917-73-0 (HCl salt) ; 2686-71-7 (Na salt)
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