D-Tyr1-Tirzepatide CAS CATO-CPTD788928
| CAS No. | CATO-CPTD788928 |
| Molecular Formula | C225H348N48O68 |
| Molecular Weight | 4813.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 4813.45 g/mol gives D-Tyr1-Tirzepatide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
D-Tyr1-Tirzepatide (CAS CATO-CPTD788928), molecular formula C225H348N48O68 and molecular weight 4813.45 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, D-Tyr1-Tirzepatide (C225H348N48O68) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 76.0, corresponding to approximately 76 ring(s) or double-bond equivalent(s). With a molecular weight of 4813.45 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures D-Tyr1-Tirzepatide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C225H348N48O68 |
| Molecular Weight | 4813.45 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 76.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 48 |
Recommended Standards
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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Why CATO?
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