7,7-Dimethyl-2-(trifluoromethyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine CAS 1823366-60-4
| CAS No. | 1823366-60-4 |
| Molecular Formula | C9H10F3N3 |
| Molecular Weight | 217.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7,7-Dimethyl-2-(trifluoromethyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (C9H10F3N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
7,7-Dimethyl-2-(trifluoromethyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 1823366-60-4) is a high-purity analytical reference standard with the molecular formula C9H10F3N3 and a molecular weight of 217.19 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 7,7-Dimethyl-2-(trifluoromethyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10F3N3 |
| Molecular Weight | 217.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
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Recommended Standards
- 1-(2-Amino-5-methyl-4-(trifluoromethyl)phenyl)ethan-1-one (CAS 1822675-09-1)
- 3-Amino-1,1,1-trifluoro-4-phenylbutan-2-one (CAS 184710-53-0)
- 2-(Difluoromethoxy)-6-mercaptobenzo[d]oxazole (CAS 1806395-69-6)
- 7-(Trifluoromethoxy)-1,2,3,4-tetrahydroquinoline (CAS 1892955-23-5)
- 4-Chloro-4,4-difluoro-1-(4-methoxyphenyl)butane-1,3-dione (CAS 861225-50-5)
- 2-Fluoro-1-isocyanato-3-methylbenzene (CAS 1174233-37-4)
- 1-[(2,4-Difluorophenyl)methyl]-3-nitro-1h-pyrazole (CAS 1240572-25-1)
- 3-Hydrazinyl-2-methylpyridine hydrochloride (CAS 1207832-68-5)
- 2-Oxo-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)ethyl 2-(methylthio)nicotinate (CAS 380487-89-8)
- 2-Amino-1-(2-chloro-4-fluorophenyl)ethan-1-one (CAS 1343003-67-7)
- (4-Tetrahydropyranyl)hydrazine Dihydrochloride (CAS 1187974-47-5)
- 3-Amino-1,4-dimethyl-1H-pyrrole-2,5-dione (CAS 500900-82-3)
- 2-Bromo-6-(furan-2-ylmethoxy)pyridine (CAS 1065484-89-0)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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