sodium hydrogen ((R)-1-((S)-1-(((benzyloxy)carbonyl)-D-phenylalanyl)pyrrolidine-2-carboxamido)-4-methoxybutyl)boronate CAS 871575-98-3
| CAS No. | 871575-98-3 |
| Molecular Formula | C27H36BN3O7 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
sodium hydrogen ((R)-1-((S)-1-(((benzyloxy)carbonyl)-D-phenylalanyl)pyrrolidine-2-carboxamido)-4-methoxybutyl)boronate (CAS 871575-98-3), molecular formula C27H36BN3O7Na and molecular weight 548.40 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, sodium hydrogen ((R)-1-((S)-1-(((benzyloxy)carbonyl)-D-phenylalanyl)pyrrolidine-2-carboxamido)-4-methoxybutyl)boronate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 548.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures sodium hydrogen ((R)-1-((S)-1-(((benzyloxy)carbonyl)-D-phenylalanyl)pyrrolidine-2-carboxamido)-4-methoxybutyl)boronate 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 | C27H36BN3O7 Na |
| Molecular Weight | 548.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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- 4-Hydroxy-6-(trifluoromethyl)pyridine-3-carboxamide (CAS 1805026-87-2)
- 4-((Isopropylthio)methyl)piperidine (CAS 1249752-33-7)
- 4-(Hydroxymethyl)piperidine-1-carbaldehyde (CAS 835633-50-6)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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