Clofarabine Impurities

Clofarabine Related Products

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

Clofarabine-related products are thoroughly characterized. Clofarabine 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

2-Chloroadenine

SZ CAT No:	: SZ-C059011
CAS No	: 1839-18-5
Mol.F.	: C5H4ClN5
Mol.Wt.	: 169.6
Inv. Status	: In Stock

Clofarabine

SZ CAT No:	: SZ-C059001
CAS No	: 123318-82-1
Mol.F.	: C10H11ClFN5O3
Mol.Wt.	: 303.7
Inv. Status	: In Stock

Clofarabine Alpha Anomer Impurity

SZ CAT No:	: SZ-C059010
CAS No	: 491594-60-6
Mol.F.	: C10H11ClFN5O3
Mol.Wt.	: 303.7
Inv. Status	: In Stock

Clofarabine Dibenzoate Impurity

SZ CAT No:	: SZ-C059013
CAS No	: 355138-50-0
Mol.F.	: C24H19ClFN5O5
Mol.Wt.	: 511.9
Inv. Status	: In Stock

Clofarabine Bis-Purine Impurity

SZ CAT No:	: SZ-C059025
CAS No	: NA
Mol.F.	: C15H12Cl2FN9O3
Mol.Wt.	: 456.2
Inv. Status	: Custom Synthesis

Clofarabine Bis-Sugar Impurity

SZ CAT No:	: SZ-C059026
CAS No	: NA
Mol.F.	: C15H18ClF2N5O6
Mol.Wt.	: 437.8
Inv. Status	: Custom Synthesis

Clofarabine Ethoxy Impurity

SZ CAT No:	: SZ-C059022
CAS No	: NA
Mol.F.	: C12H14ClFN4O4
Mol.Wt.	: 332.7
Inv. Status	: Custom Synthesis

Clofarabine Impurity 10

SZ CAT No:	: SZ-C059029
CAS No	: 314289-48-0
Mol.F.	: C26H22O8
Mol.Wt.	: 462.5
Inv. Status	: Custom Synthesis

Clofarabine Impurity 11

SZ CAT No:	: SZ-C059030
CAS No	: 97614-42-1
Mol.F.	: C29H24N2O10S
Mol.Wt.	: 592.6
Inv. Status	: Custom Synthesis

Clofarabine Impurity 2

SZ CAT No:	: SZ-C059014
CAS No	: 1334337-31-3
Mol.F.	: C6H5ClN4O
Mol.Wt.	: 184.6
Inv. Status	: Custom Synthesis

Clofarabine Impurity 3

SZ CAT No:	: SZ-C059015
CAS No	: 1198-46-5
Mol.F.	: C6H5ClN4O
Mol.Wt.	: 184.6
Inv. Status	: Custom Synthesis

Clofarabine Impurity 4

SZ CAT No:	: SZ-C059016
CAS No	: NA
Mol.F.	: C10H11ClFN5O3
Mol.Wt.	: 303.7
Inv. Status	: Custom Synthesis

Clofarabine Impurity 5

SZ CAT No:	: SZ-C059017
CAS No	: 1093278-61-5
Mol.F.	: C20H21ClF2N10O6
Mol.Wt.	: 570.9
Inv. Status	: Custom Synthesis

Clofarabine Impurity 6

SZ CAT No:	: SZ-C059018
CAS No	: 1140251-36-0
Mol.F.	: C5H6ClN5O
Mol.Wt.	: 187.6
Inv. Status	: Custom Synthesis

Clofarabine Impurity 7

SZ CAT No:	: SZ-C059019
CAS No	: 796061-24-0
Mol.F.	: C17H15ClFN5O4
Mol.Wt.	: 407.8
Inv. Status	: Custom Synthesis

Clofarabine Impurity 8

SZ CAT No:	: SZ-C059024
CAS No	: 111615-20-4
Mol.F.	: C10H11Cl2N5O3
Mol.Wt.	: 320.1
Inv. Status	: Custom Synthesis

Clofarabine Impurity 9

SZ CAT No:	: SZ-C059028
CAS No	: 899827-82-8
Mol.F.	: C10H12FN5O4
Mol.Wt.	: 285.2
Inv. Status	: Custom Synthesis

Clofarabine Impurity A

SZ CAT No:	: SZ-C059020
CAS No	: 5451-40-1
Mol.F.	: C5H2Cl2N4
Mol.Wt.	: 189.0
Inv. Status	: Custom Synthesis

Clofarabine Methoxy Impurity

SZ CAT No:	: SZ-C059023
CAS No	: 1093278-52-4
Mol.F.	: C11H14FN5O4
Mol.Wt.	: 299.3
Inv. Status	: Custom Synthesis

Mono Benzoyl Clofarabine

SZ CAT No:	: SZ-C059021
CAS No	: 162691-71-6
Mol.F.	: C17H15ClFN5O4
Mol.Wt.	: 407.8
Inv. Status	: Custom Synthesis

Clofarabine Chloro Dibenzoate Impurity

SZ CAT No:	: SZ-C059031
CAS No	: 329187-80-6
Mol.F.	: C24H17Cl2FN4O5
Mol.Wt.	: 531.3
Inv. Status	: Under Synthesis

Clofarabine Related Compound 1

SZ CAT No:	: SZ-C059002
CAS No	: 1140251-30-4
Mol.F.	: C10H13ClFN5O4
Mol.Wt.	: 321.7
Inv. Status	: Under Synthesis

Clofarabine Related Compound 2

SZ CAT No:	: SZ-C059003
CAS No	: 1140251-33-7
Mol.F.	: C10H13ClFN5O4
Mol.Wt.	: 321.7
Inv. Status	: Under Synthesis

Clofarabine Related Compound 3

SZ CAT No:	: SZ-C059004
CAS No	: NA
Mol.F.	: C10H11ClFN5O3
Mol.Wt.	: 303.7
Inv. Status	: Under Synthesis

Clofarabine Related Compound 4

SZ CAT No:	: SZ-C059005
CAS No	: NA
Mol.F.	: C26H21ClO7
Mol.Wt.	: 480.9
Inv. Status	: Under Synthesis

Clofarabine Triphosphate

SZ CAT No:	: SZ-C059012
CAS No	: 134646-41-6
Mol.F.	: C10H14ClFN5O12P3
Mol.Wt.	: 543.6
Inv. Status	: Under Synthesis

Possible Nitroso Standards

2,6-Dichloro-7-Nitroso-7H-Purine

SZ CAT No:	: SZ-C059027
CAS No	: NA
Mol.F.	: C5HCl2N5O
Mol.Wt.	: 218.0
Inv. Status	: Inquire

2,6-Dichloro-9-Nitroso-9H-Purine

SZ CAT No:	: SZ-C059032
CAS No	: 2514773-56-7
Mol.F.	: C5HCl2N5O
Mol.Wt.	: 218.0
Inv. Status	:

Clofarabine Nitroso Impurity 1

SZ CAT No:	: SZ-C059033
CAS No	: 98273-46-2
Mol.F.	: C7H5N3O
Mol.Wt.	: 147.1
Inv. Status	:

Clofarabine Nitroso Impurity 2

SZ CAT No:	: SZ-C059034
CAS No	: NA
Mol.F.	: C12H6ClN7O
Mol.Wt.	: 299.7
Inv. Status	:

Stable Isotopes and Metabolites

Clofarabine-13C-15N3

SZ CAT No:	: SZ-C059D01
CAS No	: NA
Mol.F.	: C913CH11ClFN215N3O3
Mol.Wt.	: 307.7
Inv. Status	: Custom Synthesis

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