Cyclosporin Impurities

Cyclosporin Related Products

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

Cyclosporin-related products are thoroughly characterized. Cyclosporin 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

Cyclosporin A

SZ CAT No:	: SZ-C048001
CAS No	: 59865-13-3
Mol.F.	: C62H111N11O12
Mol.Wt.	: 1202.6
Inv. Status	: In Stock

Cyclosporin EP Impurity B

SZ CAT No:	: SZ-C048002
CAS No	: 59865-15-5
Mol.F.	: C62H113N11O12
Mol.Wt.	: 1204.6
Inv. Status	: In Stock

Cyclosporin EP Impurity C

SZ CAT No:	: SZ-C048003
CAS No	: 59865-16-6
Mol.F.	: C62H111N11O12
Mol.Wt.	: 1202.6
Inv. Status	: In Stock

Cyclosporin H

SZ CAT No:	: SZ-C048007
CAS No	: 83602-39-5
Mol.F.	: C62H111N11O12
Mol.Wt.	: 1202.6
Inv. Status	: In Stock

Cyclosporine L

SZ CAT No:	: SZ-C048011
CAS No	: 108027-39-0
Mol.F.	: C61H109N11O12
Mol.Wt.	: 1188.6
Inv. Status	: In Stock

Cyclosporin C

SZ CAT No:	: SZ-C048005
CAS No	: 59787-61-0
Mol.F.	: C62H111N11O13
Mol.Wt.	: 1218.6
Inv. Status	: Limited Stock

Isocyclosporin H

SZ CAT No:	: SZ-C048008
CAS No	: 83602-43-1
Mol.F.	: C62H111N11O12
Mol.Wt.	: 1202.6
Inv. Status	: Out of Stock

Acetyl Voclosporin

SZ CAT No:	: SZ-C048022
CAS No	: 515814-02-5
Mol.F.	: C65H113N11O13
Mol.Wt.	: 1256.7
Inv. Status	: Custom Synthesis

Acetyl-Cyclosporin A Aldehyde

SZ CAT No:	: SZ-C048019
CAS No	: 121584-52-9
Mol.F.	: C62H109N11O14
Mol.Wt.	: 1232.6
Inv. Status	: Custom Synthesis

Cyclosporin A Acetate

SZ CAT No:	: SZ-C048020
CAS No	: 83602-41-9
Mol.F.	: C64H113N11O13
Mol.Wt.	: 1244.7
Inv. Status	: Custom Synthesis

Cyclosporin AM 1

SZ CAT No:	: SZ-C048017
CAS No	: 89270-28-0
Mol.F.	: C62H111N11O13
Mol.Wt.	: 1218.6
Inv. Status	: Custom Synthesis

Cyclosporin AM 9

SZ CAT No:	: SZ-C048018
CAS No	: 89270-25-7
Mol.F.	: C62H111N11O13
Mol.Wt.	: 1218.6
Inv. Status	: Custom Synthesis

Cyclosporin B

SZ CAT No:	: SZ-C048004
CAS No	: 63775-95-1
Mol.F.	: C61H109N11O12
Mol.Wt.	: 1188.0
Inv. Status	: Custom Synthesis

Cyclosporin EP Impurity F

SZ CAT No:	: SZ-C048014
CAS No	: NA
Mol.F.	: C62H111N11O12
Mol.Wt.	: 1202.6
Inv. Status	: Custom Synthesis

Cyclosporin EP Impurity G

SZ CAT No:	: SZ-C048006
CAS No	: 63775-96-2
Mol.F.	: C63H111N11O12
Mol.Wt.	: 1214.6
Inv. Status	: Custom Synthesis

Cyclosporin G

SZ CAT No:	: SZ-C048010
CAS No	: 74436-00-3
Mol.F.	: C62H111N11O12
Mol.Wt.	: 1202.6
Inv. Status	: Custom Synthesis

Cyclosporin Impurity 1

SZ CAT No:	: SZ-C048013
CAS No	: 437611-17-1
Mol.F.	: C61H109N11O12
Mol.Wt.	: 1188.6
Inv. Status	: Custom Synthesis

Cyclosporin Impurity 2

SZ CAT No:	: SZ-C048015
CAS No	: 1907654-63-0
Mol.F.	: C58H103N11O12
Mol.Wt.	: 1146.5
Inv. Status	: Custom Synthesis

Cyclosporin T

SZ CAT No:	: SZ-C048023
CAS No	: 108027-44-7
Mol.F.	: C61H109N11O12
Mol.Wt.	: 1188.6
Inv. Status	: Custom Synthesis

Dehydro Cyclosporin

SZ CAT No:	: SZ-C048021
CAS No	: NA
Mol.F.	: C63H109N11O11
Mol.Wt.	: 1196.6
Inv. Status	: Custom Synthesis

Cyclosporin E

SZ CAT No:	: SZ-C048016
CAS No	: 63798-73-2
Mol.F.	: C61H109N11O12
Mol.Wt.	: 1188.6
Inv. Status	: Under Synthesis

Cyclosporin EP Impurity D

SZ CAT No:	: SZ-C048009
CAS No	: 108027-45-8
Mol.F.	: C61H109N11O12
Mol.Wt.	: 1188.6
Inv. Status	: Under Synthesis

Cyclosporin EP Impurity E

SZ CAT No:	: SZ-C048012
CAS No	: 108027-46-9
Mol.F.	: C63H113N11O12
Mol.Wt.	: 1216.7
Inv. Status	: Under Synthesis

Cyclosporin Impurity 3

SZ CAT No:	: SZ-C048025
CAS No	: NA
Mol.F.	: C7H14NO3 : Na
Mol.Wt.	: 160.2 : 23.0
Inv. Status	:
Rel. CAS No	: 1822575-19-8 (free base)

Cyclosporin Impurity 4

SZ CAT No:	: SZ-C048026
CAS No	: 122090-69-1
Mol.F.	: C62H111N11O12
Mol.Wt.	: 1202.6
Inv. Status	:

Stable Isotopes and Metabolites

Cyclosporin A D4

SZ CAT No:	: SZ-C048D01
CAS No	: NA
Mol.F.	: C62H107D4N11O12
Mol.Wt.	: 1206.7
Inv. Status	: Custom Synthesis

Possible Nitroso Standards

N-Nitroso Isocyclosporin A

SZ CAT No:	: SZ-C048024
CAS No	: NA
Mol.F.	: C62H110N12O13
Mol.Wt.	: 1231.6
Inv. Status	: In Stock

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