((R)-1-((S)-2-Benzamido-3-phenylpropanamido)-3-methylbutyl)boronic acid CAS 179324-79-9
| CAS No. | 179324-79-9 |
| Molecular Formula | C21H27BN2O4 |
| Molecular Weight | 382.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including ((R)-1-((S)-2-Benzamido-3-phenylpropanamido)-3-methylbutyl)boronic acid.
((R)-1-((S)-2-Benzamido-3-phenylpropanamido)-3-methylbutyl)boronic acid (CAS 179324-79-9) is a high-purity analytical reference standard with the molecular formula C21H27BN2O4 and a molecular weight of 382.26 g/mol.
Based on its molecular formula C21H27BN2O4, ((R)-1-((S)-2-Benzamido-3-phenylpropanamido)-3-methylbutyl)boronic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 382.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 ((R)-1-((S)-2-Benzamido-3-phenylpropanamido)-3-methylbutyl)boronic acid 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 | C21H27BN2O4 |
| Molecular Weight | 382.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-(2-Aminobenzo[d]thiazol-6-yl)-2-(2,4-dichloro-6-methylphenoxy)acetamide (CAS 1706452-23-4)
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- Methyl 2-(2-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxy)phenyl)acetate (CAS 1646563-27-0)
- 1-(2-Methoxy-5-methylphenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea (CAS 2096996-78-8)
- 3-Isobutylbenzaldehyde (CAS 139155-54-7)
- (2-((Methylsulfonyl)methyl)phenyl)boronic acid (CAS 123088-60-8)
- (2R,5R)-1-(tert-butoxycarbonyl)-5-methylpyrrolidine-2-carboxylic acid (CAS 1657030-28-8)
- 2-Methyl-4-sulfamoylphenylboronic acid (CAS 1402238-36-1)
- 2-Methyl-5-[(E)-2-nitrovinyl]furan (CAS 61691-99-4)
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- 1-Piperidinecarboxylic acid, 4-(4-bromobenzoyl)-, phenylmethyl ester (CAS 1416908-65-0)
- 6-methoxy-1,2-dihydronaphthalene (CAS 60573-58-2)
- 2-((2-(Dimethylamino)-2-oxoethyl)amino)benzoic acid (CAS 924846-10-6)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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