Nbd-nystatin CAS 96475-98-8
| CAS No. | 96475-98-8 |
| Molecular Formula | C60H89N5O21 |
| Molecular Weight | 1216.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Nbd-nystatin is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Nbd-nystatin (CAS 96475-98-8), molecular formula C60H89N5O21 and molecular weight 1216.37 g/mol, is a CATO reference standard with documented purity and traceability.
Nbd-nystatin (C60H89N5O21) contains a nitrogen-containing heterocyclic scaffold, an amide 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Nbd-nystatin 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 | C60H89N5O21 |
| Molecular Weight | 1216.37 g/mol |
| Purity | >90% |
| 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 5 |
Related Nbd Standards
Recommended Standards
- DM21 (CAS 2243689-80-5)
- (S)-(+)-4,4'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-3,3'-bi(1,2-methylenedioxybenzene) (S)-(+)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole (S)-(+)-DTBM-SEGPHOS(regR) 210169-40-7 D4500 (CAS 210169-40-7)
- Tris(4-(perfluorohexyl)phenyl)phosphine (CAS 193197-68-1)
- Iotroxicacid (CAS 51022-74-3)
- Methyl 2-(tert-butoxy)propanoate (CAS 87100-51-4)
- 6,7-Dihydro-5H-cyclopenta[d]pyrimidine-4-carboxylic acid (CAS 1083396-50-2)
- Cyclobutyl(2-(thiomorpholinomethyl)phenyl)methanone (CAS 898782-54-2)
- 2,6-Dimethyl-3-pyridinecarboxylic Acid Methyl Ester (CAS 127067-18-9)
- 5-((6-Methoxybenzo[d]thiazol-2-yl)amino)-5-oxopentanoic acid (CAS 436086-78-1)
- ethyl 4-iodo-1H-pyrazole-3-carboxylate (CAS 179692-08-1)
- 2-Hydroxy-3-(1-methyl-1h-imidazol-2-yl)propanoic acid (CAS 1518344-69-8)
- Vaborbactam Impurity 11 (CAS CATO-C4X-347711)
- m-Tolyl(p-tolyl)methanone (CAS 13152-94-8)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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