(D-Arg0,Hyp3,β-(2-thienyl)-Ala5·8,D-Phe7)-Bradykinin CAS 103412-36-8
| CAS No. | 103412-36-8 |
| Molecular Formula | C56H83N19O13S2 |
| Molecular Weight | 1294.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(D-Arg0,Hyp3,β-(2-thienyl)-Ala5·8,D-Phe7)-Bradykinin (C56H83N19O13S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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).
CATO supplies (D-Arg0,Hyp3,β-(2-thienyl)-Ala5·8,D-Phe7)-Bradykinin (CAS 103412-36-8), a certified reference material (molecular formula C56H83N19O13S2, MW 1294.53 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (D-Arg0,Hyp3,β-(2-thienyl)-Ala5·8,D-Phe7)-Bradykinin meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C56H83N19O13S2 |
| Molecular Weight | 1294.53 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 19 |
| Sulfur Atoms | 2 |
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