2,5,8-Trimethylimidazo[1,2-a]pyrazine-3,6(5H,7H)-dione CAS 194666-10-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 194666-10-9 |
| Molecular Formula | C9H11N3O2 |
| Molecular Weight | 193.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5,8-Trimethylimidazo[1,2-a]pyrazine-3,6(5H,7H)-dione (CAS 194666-10-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11N3O2. Molecular weight: 193.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11N3O2 |
| Molecular Weight | 193.20 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 3 |
Related Trimethylimidazo Standards
- 2,5,7-Trimethylimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 81438-55-3)
- 2,5,7-Trimethylimidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 90830-13-0)
- 2,5,7-Trimethylimidazo[1,2-a]pyrimidin-6-ol (CAS 2749532-72-5)
- 4,6,8-Trimethylimidazo[1,5-a]pyrimidin-2(1H)-one (CAS 88875-31-4)
- 2,3,6-trimethylimidazo[2,1-b]thiazole-5-carboxylic acid (CAS 1007875-80-0)
- 4,6,8-Trimethylimidazo[1,5-a]pyrimidine (CAS 88875-33-6)
- 2,3,5-Trimethylimidazo[1,2-a]pyridine (CAS 34165-19-0)
- 3,4,6-Trimethylimidazo[4,5-g]Quinoxalin-2-Amine (CAS 156243-39-9)
Recommended Standards
- 2-((Tetrahydrofuran-3-yl)oxy)nicotinaldehyde (CAS 1936308-92-7)
- (1-(2-Nitrophenyl)cyclopropyl)methanol (CAS 886366-47-8)
- N-Cyclopropyl-N-methyl-3-nitropyridin-2-amine (CAS 1936131-91-7)
- 2’-3’-Dideoxyguanosine (CAS 85326-06-3)
- Ethyl 7-methyl-8-nitroimidazo[1,2-a]pyridine-2-carboxylate (CAS 132272-52-7)
- 2-(5-Amino-4-carbamoyl-1H-pyrazol-3-yl)acetic acid (CAS 23244-84-0)
- Butyl 4-((3aR,7aS)-3a,7a-dimethylhexahydro-1H-isoindol-2(3H)-yl)-6,8-difluoroquinoline-2-carboxylate (CAS 1951444-44-2)
- 2-(Trifluoromethyl)phenothiazine (CAS 92-30-8)
- Diisopropyl (perfluorophenyl)boronate (CAS 267006-38-2)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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