Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Calcitriol, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Calcitriol 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 Calcitriol-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 Calcitriol-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.
Calcitriol Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (24R)-24-Hydroxycalcitriol-d6 | Stable Isotopes | CS-T-97449 | Not Available | Enquire |
| 22-Oxacalcitriol-d6 | Stable Isotopes | CS-T-102160 | Not Available | Enquire |
| 24-Homo Calcitriol-d6 | Stable Isotopes | CS-T-97461 | Not Available | Enquire |
| 5,6-trans-Calcitriol-d6 | Stable Isotopes | CS-T-97720 | Not Available | Enquire |
| Calcitriol-d6 | Stable Isotopes | CS-O-06457 | 78782-99-7 | In Stock |
| Calcitriol-dehydroxytrimethylsilyl-3,5-O-tert-butyldimethyls... | Stable Isotopes | CS-T-97721 | Not Available | Enquire |
| Ercalcitriol D6 | Stable Isotopes | CS-Y-00149 | 216244-04-1 | Enquire |
API Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Calcitriol | API Standards | CS-O-06153 | 32222-06-3 | In Stock |
Impurities
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| "26,27-Didesmethyl-1,3-(tert-butyldimethylsilyl) (5Z)-Calcit... | Impurities | CS-T-52733 | 145372-43-6 | Enquire |
| 1a,24R,25-Trihydroxyvitamin D3 | Impurities | CS-T-55861 | 56142-94-0 | Enquire |
| 1-epi-Calcitriol | Impurities | CS-T-50202 | 66791-71-7 | Enquire |
| 24-Homo Calcitriol | Impurities | CS-T-26342 | 103656-40-2 | Enquire |
| 26,27-Didesmethyl-1,3-(tert-butyldimethylsilyl) (5E)-Calcitr... | Impurities | CS-T-52734 | 161885-78-5 | Enquire |
| Calcitriol EP Impurity A | Impurities | CS-T-10042 | 73837-24-8 | Enquire |
| Calcitriol Lactone | Impurities | CS-T-69563 | 81203-50-1 | Enquire |
| Falecalcitriol | Impurities | CS-T-54657 | 83805-11-2 | Enquire |
| Methylene Calcitriol | Impurities | CS-O-35553 | 1428946-52-4 | Enquire |
| Paricalcitol Impurity 1 ( 22-Z-Paricalcitol ) | Impurities | CS-P-01944 | 1884139-61-0 | In Stock |
| Pro-Calcitriol PTAD Adduct | Impurities | CS-T-60772 | 137342-95-1 | Enquire |
| Triazoline Adduct of pre-Calcitriol | Impurities | CS-T-50203 | 86307-44-0 | Enquire |
EP Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Calcitriol (C0225000) | EP Standards | CS-EG-00956 | 32222-06-3 | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 22-Oxacalcitriol | Fine Chemicals | CS-T-38136 | 103909-75-7 | Enquire |