2-Methyl-6,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-4(5H)-one CAS 16372-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16372-11-5 |
| Molecular Formula | C7H9N3O |
| Molecular Weight | 151.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-6,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-4(5H)-one (CAS 16372-11-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9N3O. Molecular weight: 151.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9N3O |
| Molecular Weight | 151.17 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-Methyl-6,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-5-amine (CAS 1072106-47-8)
- 5-Methyl-6,7-dihydro-5H-pyridazino[3,4-b][1,4]oxazine (CAS 120582-33-4)
- 1211486-21-3 7,8-Dihydro-5H-pyrano[4,3-d]pyrimidin-2-amine DTXSID00677594 (CAS 1211486-21-3)
- 2-Methyl-6,7-dihydro-5h-pyrrolo[3,4-d]pyrimidin-4-ol (CAS 1220030-34-1)
- 7-Methyl-2,3-dihydro-1H-imidazo[1,2-b]pyrazole-1-carbaldehyde (CAS 126352-86-1)
- 5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxamide (CAS 1454848-66-8)
- 7,8-Dihydro-5H-[1,2,4]triazolo[4,3-a]azepin-9(6H)-one (CAS 1708485-78-2)
- 1-(2,3-Dihydro-1H-imidazo[1,2-a]imidazol-1-yl)ethanone (CAS 67139-09-7)
Recommended Standards
- 2-Amino benzamidoxime (CAS 16348-49-5)
- 1-(2-Methoxyethyl)-1H-pyrazole-3-carbonitrile (CAS 1707563-36-7)
- N-(pyrimidin-5-ylmethyl)acetamide (CAS 1588441-38-6)
- 1,2-Diisopropyl-2,3-dihydro-1H-pyrazole (CAS 545342-29-8)
- (1S,3R)-3-(2-(4-methoxyphenyl)-2-oxoethyl)cyclohexane-1-carboxylic acid (CAS 735275-10-2)
- 4-(((3-(Trifluoromethyl)phenyl)thio)methyl)aniline (CAS 338398-58-6)
- 4,4,5,5-Tetramethyl-2-(4-methylbicyclo[2.2.1]heptan-1-yl)-1,3,2-dioxaborolane (CAS 2609867-63-0)
- 2-Cyclobutoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1356391-10-0)
- Tert-butyl 4-(cyclohexanecarboxamido)piperidine-1-carboxylate (CAS 1233955-27-5)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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