Phenylbutyrate Related Products


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

Phenylbutyrate-related products are thoroughly characterized. Phenylbutyrate 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.

Sodium Phenylbutyrate D11

SZ CAT No:: SZ-P148D01
CAS No: 1392208-11-5
Mol.F.: C10D11O2 : Na
Mol.Wt.: 174.3 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No: 358730-86-6 (free base)

Phenylbutyrate EP Impurity A

SZ CAT No:: SZ-P148002
CAS No: 2051-95-8
Mol.F.: C10H10O3
Mol.Wt.: 178.2
Inv. Status: Custom Synthesis
Rel. CAS No: 119346-10-0 (Na salt)

Phenylbutyrate EP Impurity B

SZ CAT No:: SZ-P148003
CAS No: 529-34-0
Mol.F.: C10H10O
Mol.Wt.: 146.2
Inv. Status: Custom Synthesis

Phenylbutyrate EP Impurity C

SZ CAT No:: SZ-P148004
CAS No: 4441-63-8
Mol.F.: C10H18O2
Mol.Wt.: 170.3
Inv. Status: Custom Synthesis
Rel. CAS No: 61886-29-1 (Na salt)

Phenylbutyrate Impurity 1

SZ CAT No:: SZ-P148005
CAS No: 1443417-10-4
Mol.F.: C23H28O5
Mol.Wt.: 384.5
Inv. Status: Custom Synthesis

Phenylbutyrate Impurity 2

SZ CAT No:: SZ-P148006
CAS No: 6972-79-8
Mol.F.: C17H20O3
Mol.Wt.: 272.3
Inv. Status: Custom Synthesis

Phenylbutyrate Impurity 3

SZ CAT No:: SZ-P148007
CAS No: 20196-71-8
Mol.F.: C17H20O3
Mol.Wt.: 272.3
Inv. Status: Custom Synthesis

Phenylbutyrate Impurity 4

SZ CAT No:: SZ-P148008
CAS No: 14690-00-7
Mol.F.: C10H14O3
Mol.Wt.: 182.2
Inv. Status: Custom Synthesis

Phenylbutyrate Impurity 5

SZ CAT No:: SZ-P148009
CAS No: 56552-80-8
Mol.F.: C10H14O3
Mol.Wt.: 182.2
Inv. Status: Custom Synthesis

Phenylbutyrate Impurity 6

SZ CAT No:: SZ-P148010
CAS No: 864811-35-8
Mol.F.: C23H28O5
Mol.Wt.: 384.5
Inv. Status: Custom Synthesis

Phenylbutyrate Impurity 7

SZ CAT No:: SZ-P148011
CAS No: 1443417-10-4
Mol.F.: C23H28O5
Mol.Wt.: 384.5
Inv. Status: Custom Synthesis

Phenylbutyrate Impurity 8

SZ CAT No:: SZ-P148012
CAS No: 1292210-87-7
Mol.F.: C13H18O4
Mol.Wt.: 238.3
Inv. Status: Custom Synthesis

Phenylbutyric Acid

SZ CAT No:: SZ-P148001
CAS No: 1821-12-1
Mol.F.: C10H12O2
Mol.Wt.: 164.2
Inv. Status: Custom Synthesis
Rel. CAS No: 1716-12-7 (Na salt) ; 22889-95-8 (potassium salt) ; 92410-95-2 (calcium salt)

Phenylbutyrate Impurity 9

SZ CAT No:: SZ-P148013
CAS No: 1443417-17-1
Mol.F.: C13H18O4
Mol.Wt.: 238.3
Inv. Status:
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