(2S,5R,6R)-6-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid L-arginine(1:x) CAS 59261-05-1
| CAS No. | 59261-05-1 |
| Molecular Formula | C16H19N3O5S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,5R,6R)-6-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid L-arginine(1:x) (C16H19N3O5SC6H14N4O2) contains a flavonoid core, 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).
(2S,5R,6R)-6-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid L-arginine(1:x) (CAS 59261-05-1), molecular formula C16H19N3O5SC6H14N4O2 and molecular weight 539.61 g/mol, is a CATO reference standard with documented purity and traceability.
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 (2S,5R,6R)-6-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid L-arginine(1:x) 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 | C16H19N3O5S C6H14N4O2 |
| Molecular Weight | 539.61 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-(Bromomethyl)-3-phenyl-4,5-dihydroisoxazole (CAS 68843-61-8)
- (4R,6S)-6-Methyl-7,7-dioxido-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl acetate (CAS 148810-82-6)
- 2-(1,1-Dioxidothiomorpholino)-3-(1H-indol-3-yl)-N-(thiophen-2-ylmethyl)propanamide (CAS 478040-66-3)
- 2-AMINO-4-BROMBENZOIC ACID 2-AMINO-4-BROMOBENZOIC ACID 20776-50-5 4-BROMOANTHRANILIC ACID 5-BROMO-2-CARBOXYANILINE 5-BROMOANTHRANILIC ACID BENZOIC ACID, 2-AMINO-4-BROMO- TF10413 (CAS 20776-50-5)
- 3,5-Diphenyl-4,5-dihydro-1H-pyrazole-1-carbothioamide (CAS 29338-66-7)
- N-(3-(1H-Indol-3-yl)propyl)-3-chlorobenzamide (CAS 72612-08-9)
- Dimethyl 5-Methylpyridine-2,3-dicarboxylate (CAS 112110-16-4)
- 1-Benzyl-3-phenyl-2-thioxoimidazolidin-4-one (CAS 83515-66-6)
- N-(3-methoxy-4-propoxybenzyl)-N-propylamine hydrochloride (CAS 1052416-13-3)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com