Sar-[D-Phe8]-des-Arg9-Bradykinin CAS 126959-88-4
| CAS No. | 126959-88-4 |
| Molecular Formula | C47H66N12O11 |
| Molecular Weight | 975.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 975.10 g/mol gives Sar-[D-Phe8]-des-Arg9-Bradykinin distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Sar-[D-Phe8]-des-Arg9-Bradykinin (CAS 126959-88-4) is a high-purity analytical reference standard with the molecular formula C47H66N12O11 and a molecular weight of 975.10 g/mol.
Sar-[D-Phe8]-des-Arg9-Bradykinin (C47H66N12O11) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Sar-[D-Phe8]-des-Arg9-Bradykinin 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 | C47H66N12O11 |
| Molecular Weight | 975.10 g/mol |
| Purity | 97%+ |
| 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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 12 |
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