3,7-Dimethyl-[1,2,4]triazino[4,3-b][1,2,4]triazepine-4,9(1H,8H)-dione CAS 59165-97-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59165-97-8 |
| Molecular Formula | C8H9N5O2 |
| Molecular Weight | 207.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,7-Dimethyl-[1,2,4]triazino[4,3-b][1,2,4]triazepine-4,9(1H,8H)-dione (CAS 59165-97-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9N5O2. Molecular weight: 207.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9N5O2 |
| Molecular Weight | 207.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 3-(4-Nitrophenyl)acrylohydrazide (CAS 61921-34-4)
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- 2-Iodo-4-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-47-4)
- CAY10649 (CAS 1272519-89-7)
- 3,3＇-Dimethyldiphenylamine (CAS 626-13-1)
- 2-Propenoic acid, 2-methyl-, methyl ester, polymer with butyl 2-propenoate and ethyl 2-propenoate (CAS 25767-43-5)
- n-((2,3-Dihydrobenzofuran-5-yl)methyl)propan-1-amine (CAS 1157542-94-3)
- 6-(3,5-Difluorophenyl)nicotinaldehyde (CAS 898404-56-3)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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