Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Cyclophosphamide, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Cyclophosphamide impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Cyclophosphamide-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Our Cyclophosphamide-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Cyclophosphamide Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-Glutathionyl Cyclophosphamide-d4 | Stable Isotopes | CS-T-96944 | Not Available | Enquire |
| 4-Hydroxy Cyclophosphamide D4 | Stable Isotopes | CS-O-52429 | 40277-05-02(Unlabelled) | Enquire |
| 4-Oxo Cyclophosphamide-d10 | Stable Isotopes | CS-T-98956 | 27046-19-1(unlabelled) | Enquire |
| Cyclophosphamide-d8 H2O [bis(2-chloroethyl-d4)] | Stable Isotopes | CS-T-95078 | Not Available | Enquire |
| Hydroxy Cyclophosphamide Semicarbazone-d4 (>80%) | Stable Isotopes | CS-T-101308 | 53948-46-2(Unlabelled) | Enquire |
| N-Methyl Cyclophosphamide-13C,d3 | Stable Isotopes | CS-T-101128 | Not Available | Enquire |
| (R,S)-4-Hydroxy Cyclophosphamide-d4 Preparation Kit | Stable Isotopes | CS-T-79697 | 1329838-09-6 | Enquire |
| 4-Hydroperoxy Cyclophosphamide-d4 | Stable Isotopes | CS-T-78084 | 1246816-71-6 | Enquire |
| 4-Oxo Cyclophosphamide-d8 | Stable Isotopes | CS-P-07356 | 27046-19-1 (Unlabeled) | Enquire |
| Cyclophosphamide D4 | Stable Isotopes | CS-T-51479 | 173547-45-0 | Enquire |
| Cyclophosphamide D6 | Stable Isotopes | CS-CX-00272 | 951173-63-0 | Enquire |
| Cyclophosphamide D8 | Stable Isotopes | CS-O-06517 | 1178903-96-2 | Enquire |
| N-Dechloroethyl Cyclophosphamide-d4 | Stable Isotopes | CS-T-73344 | 1346600-68-7 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Cyclophosphamide Monohydrate | API | CS-O-06288 | 6055-19-2 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-Hydroxy Cyclophosphamide | Metabolite | CS-O-31223 | 40277-05-2 | Enquire |
| Alcophosphamide | Metabolite | CS-T-01547 | 52336-54-6 | Enquire |
| N-Dides(2-chloroethyl) N-(2-Hydroxyethyl),N-(2-ethoxyethyl) ... | Metabolite | CS-T-93596 | 2514696-36-5 | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-(bis(2-methoxyethyl)amino)-1,3,2-oxazaphosphinane 2-oxide | Impurity | CS-O-54603 | 53905-39-8 | Enquire |
| Cyclophosphamide Impurity 18 | Impurity | CS-O-56746 | ---- | Enquire |
| Cyclophosphamide Impurity B | Impurity | CS-T-33454 | 22089-17-4 | Enquire |
| Cyclophosphamide Related Compound C | Impurity | CS-T-03377 | 1071-28-9 | In Stock |
| Cyclophosphamide Related Compound D | Impurity | CS-T-11152 | 158401-51-5 | In Stock |
| Cyclophosphamide Ring Open Dimer impurity | Impurity | CS-O-54614 | ---- | Enquire |
| Dihydroxybenzyl Cyclophosphamide | Impurity | CS-O-56739 | ---- | Enquire |
| N-Deschloroethyl-N-hydroxyethyl Cyclophosphamide | Impurity | CS-O-14063 | 1797009-12-1 | In Stock |
| 2-((2-chloroethyl)amino)ethan-1-ol HCl | Impurity | CS-ED-00020 | 2576-29-6 | Enquire |
| Cyclophosphamide EP Impurity E | Impurity | CS-O-38651 | Not Available | Enquire |
| Cyclophosphamide impurity | Impurity | CS-P-08308 | Not Available | Enquire |
| Cyclophosphamide Impurity 1 | Impurity | CS-P-08309 | Not Available | Enquire |
| Cyclophosphamide Impurity 14 | Impurity | CS-P-08264 | Not Available | Enquire |
| Cyclophosphamide Impurity 15 | Impurity | CS-O-34362 | Not Available | Enquire |
| Cyclophosphamide Impurity 17 | Impurity | CS-P-08266 | Not Available | Enquire |
| Cyclophosphamide Impurity 20 | Impurity | CS-P-08684 | 2387771-96-0 | Enquire |
| Cyclophosphamide Impurity 23 | Impurity | CS-P-08685 | Not Available | Enquire |
| Cyclophosphamide Impurity 4 | Impurity | CS-P-08301 | Not Available | Enquire |
| Cyclophosphamide pyrophosphate analog | Impurity | CS-EO-01950 | Not Available | Enquire |
| Cyclophosphamide Related Compound D Monoethyl ester | Impurity | CS-O-35127 | 2387771-95-9 | Enquire |
| Hydroxy Cyclophosphamide O-Methyloxime | Impurity | CS-T-55918 | 343967-21-5 | Enquire |
| Hydroxycyclophosphamide aminopropyl phosphate | Impurity | CS-O-37315 | Not Available | Enquire |
| Tetrakis(2-chloroethyl)phosphorodiamidic Chloride | Impurity | CS-T-61916 | 60106-92-5 | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Bis(2-Chloroethyl)amine hydrochloride | Fine Chemicals | CS-O-31094 | 821-48-7 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Cyclophosphamide Nitroso Impurity 1 | Nitrosamine | CS-SN-00155 | ---- | Enquire |
| Cyclophosphamide Nitroso Impurity 2 | Nitrosamine | CS-O-54420 | ---- | Enquire |
| Cyclophosphamide Related Compound A | Nitrosamine | CS-O-53607 | 63915-57-1 | Enquire |
| N,N-DiNitroso Cyclophosphamide Impurity 14 ( mixture of E/Z ... | Nitrosamine | CS-EO-04057 | 91399-94-9 | In Stock |
| N-Nitroso Cyclophosphamide USP Related compound B | Nitrosamine | CS-O-53608 | ---- | Enquire |
| N-Nitroso Cyclophosphamide USP Related compound D | Nitrosamine | CS-O-53610 | ---- | Enquire |
| N-nitroso Cyclophosphamide | Nitrosamine | CS-O-39043 | Not Available | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Cyclophosphamide | Secondary Standards | CS-SS-24402-1GM | 6055-19-2 | Enquire |
| Cyclophosphamide Related Compound B | Secondary Standards | CS-SS-26185-50MG | 158401-52-6 | Enquire |
Pharmaceutical Stds.
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Didechlorodihydroxycyclophosphamide | Pharmaceutical Stds. | CS-TB-39677 | 90632-33-0 | Enquire |
Therapeutic
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Cyclophosphamide | Therapeutic | CS-O-15107 | 50-18-0 | In Stock |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (1,3-di(aziridin-1-yl)propyl)phosphonic acid | Building Blocks | CS-O-35211 | Not Available | Enquire |
| 3-[(2-Chloroethyl)amino]-1-propanol | Building Blocks | CS-T-93894 | 40722-99-4 | Enquire |