Glycine tert-butyl ester dibenzenesulfonimide salt CAS 77284-30-1
| CAS No. | 77284-30-1 |
| Molecular Formula | C12H11NO4S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Glycine tert-butyl ester dibenzenesulfonimide salt (CAS 77284-30-1) is a high-purity analytical reference standard with the molecular formula C12H11NO4S2C6H13NO2 and a molecular weight of 428.52 g/mol.
Based on its molecular formula C12H11NO4S2C6H13NO2, Glycine tert-butyl ester dibenzenesulfonimide salt contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 428.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H11NO4S2 C6H13NO2 |
| Molecular Weight | 428.52 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-[({[2,4-dichloro-5-(2-ethoxy-2-oxoethoxy)phenyl]carbamoyl}methyl)sulfanyl]acetic acid (CAS 339014-99-2)
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- 2-Ethyl-6-methylbenzonitrile (CAS 95881-22-4)
- Rutin sulfate (CAS 12768-44-4)
- 6-chloro-3-iodo-2-(trifluoromethyl)pyridine (CAS 945717-57-7)
- Edaravone-d5 (CAS 1228765-67-0)
- 2-(4-Bromophenyl)propan-2-amine hydrochloride (CAS 1173047-86-3)
- N-(5-Methyl-4-phenylthiazol-2-yl)propionamide (CAS 105512-55-8)
- 2-Aminophenanthrene (CAS 3366-65-2)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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