Dodecanoic acid, 12-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-, 2,5-dioxo-1-pyrrolidinyl ester CAS 689263-76-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 689263-76-1 |
| Molecular Formula | C22H29N5O7 |
| Molecular Weight | 475.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dodecanoic acid, 12-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 689263-76-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H29N5O7. Molecular weight: 475.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H29N5O7 |
| Molecular Weight | 475.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
Related Dodecanoic Standards
- Dodecanoic acid, 12-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-, 2,3-dihydroxypropyl ester (CAS 799812-64-9)
- Dodecanoic acid, undecyl ester (CAS 3658-44-4)
- Dodecanoic acid, 2-ethylhexyl ester (CAS 20292-08-4)
- Dodecanoic acid, octyl ester (CAS 5303-24-2)
- 5349-70-2 DODECANOIC ACID, ESTER WITH SEC-BUTYL LACTATE NSC-1276 NSC1276 (CAS 5349-70-2)
- Dodecanoic-11,11,12,12,12-d5 Acid (CAS 1219804-38-2)
- 287111-14-2 Dodecanoic acid-1,2,3,4-13C4 Lauric acid-1,2,3,4-13C4 (CAS 287111-14-2)
- Dodecanoic-2,2-d2 Acid (CAS 64118-39-4)
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