Methylphenidate Impurities

Methylphenidate Related Products

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

Methylphenidate-related products are thoroughly characterized. Methylphenidate 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

Bis-Methylphenidate

SZ CAT No:	: SZ-M043017
CAS No	: 2125941-27-5
Mol.F.	: C23H27NO4
Mol.Wt.	: 381.5
Inv. Status	: In Stock

Methylphenidate EP Impurity A

SZ CAT No:	: SZ-M043002
CAS No	: 19395-40-5
Mol.F.	: C13H17NO2 : HCl
Mol.Wt.	: 219.3 : 36.5
Inv. Status	: In Stock
Rel. CAS No	: 19395-41-6 (free base)

Methylphenidate EP Impurity B (HCl salt)

SZ CAT No:	: SZ-M043003
CAS No	: 23644-60-2
Mol.F.	: C14H19NO2 : HCl
Mol.Wt.	: 233.3 : 36.5
Inv. Status	: In Stock
Rel. CAS No	: 20748-12-3 (free base)

Methylphenidate EP Impurity C

SZ CAT No:	: SZ-M043004
CAS No	: 50288-62-5
Mol.F.	: C13H18N2O
Mol.Wt.	: 218.3
Inv. Status	: In Stock
Rel. CAS No	: 1542934-72-4 (hydrate)

Methylphenidate EP Impurity D

SZ CAT No:	: SZ-M043005
CAS No	: 50288-63-6
Mol.F.	: C13H18N2O
Mol.Wt.	: 218.3
Inv. Status	: In Stock

Methylphenidate EP Impurity E

SZ CAT No:	: SZ-M043006
CAS No	: 99088-55-8
Mol.F.	: C15H21NO2
Mol.Wt.	: 247.3
Inv. Status	: In Stock
Rel. CAS No	: 214149-46-9 (HCl salt)

Methylphenidate Erythro Isomer (USP)

SZ CAT No:	: SZ-M043010
CAS No	: 29419-97-4
Mol.F.	: C14H19NO2 : HCl
Mol.Wt.	: 233.3 : 36.5
Inv. Status	: In Stock
Rel. CAS No	: 40431-62-7 (free base)

Methylphenidate Impurity 1

SZ CAT No:	: SZ-M043016
CAS No	: 6022-31-7
Mol.F.	: C13H15NO
Mol.Wt.	: 201.3
Inv. Status	: In Stock

D-threo-Ethylphenidate Hydrochloride

SZ CAT No:	: SZ-M043019
CAS No	: 851764-84-6
Mol.F.	: C15H21NO2 : HCl
Mol.Wt.	: 247.3 : 36.5
Inv. Status	: Custom Synthesis
Rel. CAS No	: 852020-42-9 (free base)

D-Threo-Methylphenidate

SZ CAT No:	: SZ-M043013
CAS No	: 40431-64-9
Mol.F.	: C14H19NO2
Mol.Wt.	: 233.3
Inv. Status	: Custom Synthesis
Rel. CAS No	: 19262-68-1 (HCl salt)

L-Threo-Methylphenidate

SZ CAT No:	: SZ-M043012
CAS No	: 40572-71-2
Mol.F.	: C14H19NO2
Mol.Wt.	: 233.3
Inv. Status	: Custom Synthesis
Rel. CAS No	: 29419-95-2 (HCl salt)

Methylphenidate EP Impurity F

SZ CAT No:	: SZ-M043007
CAS No	: 7251-52-7
Mol.F.	: C13H12N2O
Mol.Wt.	: 212.3
Inv. Status	: Custom Synthesis

Methylphenidate Hydrochloride Erythro Isomer

SZ CAT No:	: SZ-M043009
CAS No	: 29419-96-3
Mol.F.	: C14H19NO2 : HCl
Mol.Wt.	: 233.3 : 36.5
Inv. Status	: Custom Synthesis
Rel. CAS No	: 40431-63-8 (free base)

Methylphenidate Impurity 2

SZ CAT No:	: SZ-M043015
CAS No	: 5005-36-7
Mol.F.	: C13H10N2
Mol.Wt.	: 194.2
Inv. Status	: Custom Synthesis

Methylphenidate Impurity 3

SZ CAT No:	: SZ-M043020
CAS No	: NA
Mol.F.	: C13H12N2O2
Mol.Wt.	: 228.3
Inv. Status	: Custom Synthesis

Methylphenidate Impurity 4

SZ CAT No:	: SZ-M043021
CAS No	: 741705-70-4
Mol.F.	: C13H17NO2 : HCl
Mol.Wt.	: 219.3 : 36.5
Inv. Status	: Custom Synthesis
Rel. CAS No	: 129389-67-9 (free base)

Racemic Mixture Of Methylphenidate Impurity

SZ CAT No:	: SZ-M043014
CAS No	: NA
Mol.F.	: C13H17NO2
Mol.Wt.	: 219.3
Inv. Status	: Custom Synthesis

Stable Isotopes and Metabolites

Methylphenidate D10

SZ CAT No:	: SZ-M043D01
CAS No	: 1246912-03-7
Mol.F.	: C14H9D10NO2
Mol.Wt.	: 243.4
Inv. Status	: Custom Synthesis
Rel. CAS No	: 1246819-19-1 (HCl salt)

Methylphenidate D9 Hydrochloride

SZ CAT No:	: SZ-M043D02
CAS No	: 1219804-02-0
Mol.F.	: C14H10D9NO2 : HCl
Mol.Wt.	: 242.4 : 36.5
Inv. Status	: Custom Synthesis
Rel. CAS No	: 1219908-85-6 (free base)