N-Biotinyl-6-amino-2-naphthoic Acid CAS 1217755-61-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1217755-61-7 |
| Molecular Formula | C21H23N3O4S |
| Molecular Weight | 413.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Biotinyl-6-amino-2-naphthoic Acid (CAS 1217755-61-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H23N3O4S. Molecular weight: 413.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H23N3O4S |
| Molecular Weight | 413.49 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Bromo-4,7-difluoroindoline-2,3-dione (CAS 1459253-79-2)
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- 2-Amino-6-ethyl-N-(2-furylmethyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 590376-43-5)
- tert-Butyl (R)-6-methoxy-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 2766800-05-7)
- Methyl 3-(mercaptomethyl)benzoate (CAS 95902-29-7)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
Why CATO?
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