1,3,6,7-Tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione CAS 19977-27-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19977-27-6 |
| Molecular Formula | C11H13N5O2 |
| Molecular Weight | 247.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,6,7-Tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione (CAS 19977-27-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13N5O2. Molecular weight: 247.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13N5O2 |
| Molecular Weight | 247.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 5 |
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- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanamine (CAS 1260955-10-9)
- (R)-1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanamine (CAS 1347234-35-8)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanamine (CAS 138500-90-0)
- 2-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1596338-61-2)
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Recommended Standards
- 1,1'-(Pyridine-2,6-diyl)bis(butane-1,3-dione) (CAS 89985-51-3)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl pentanoate (CAS 2020036-54-6)
- 1-(Oxazolo[4,5-b]pyridin-2-yl)piperidine-4-carboxylic acid (CAS 936074-71-4)
- [1-(thiophene-2-sulfonyl)pyrrolidin-3-yl]methanamine hydrochloride (CAS 1420787-84-3)
- 2,2-dimethylpyrrolidin-3-ol (CAS 1369250-18-9)
- Protriptyline-D3 HCl (CAS 1435934-21-6)
- 5-(4-(Bis(4-bromophenyl)amino)phenyl)thiophene-2-carbaldehyde (CAS 1197992-32-7)
- 4-(Cyclopentanecarboxamido)pentanoic acid (CAS 1341284-96-5)
- 2-(4-(Methylsulfonyl)phenyl)isonicotinic acid (CAS 1258621-88-3)
- Semaglutide Impurity 183 (CAS 159541-28-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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