5,6-Dimethyl-7-(4-methylphenyl)-7h-pyrrolo[2,3-d]pyrimidin-4-amine CAS 72578-43-9
| CAS No. | 72578-43-9 |
| Molecular Formula | C15H16N4 |
| Molecular Weight | 252.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 5,6-Dimethyl-7-(4-methylphenyl)-7h-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 72578-43-9), a certified reference material (molecular formula C15H16N4, MW 252.31 g/mol) for analytical method development and quality control.
Structurally, 5,6-Dimethyl-7-(4-methylphenyl)-7h-pyrrolo[2,3-d]pyrimidin-4-amine (C15H16N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 252.31 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 5,6-Dimethyl-7-(4-methylphenyl)-7h-pyrrolo[2,3-d]pyrimidin-4-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H16N4 |
| Molecular Weight | 252.31 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- Dimethyl adamantane-1,3-dicarboxylate (CAS 1459-95-6)
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- 2,2-Dimethyl-1,3-diphenylpropane-1,3-dione (CAS 41169-42-0)
- 2,6-Dimethyl-3-O-methyl-4-(2-methylbutyryl)phloroglucinol (CAS 97761-91-6)
- 4,4'-(1,3-Dimethyl-2,3-dihydro-1H-imidazole-4,5-diyl)dipyridine (CAS 6628-96-2)
- 5,6-Dimethyl-7-(3-methylphenyl)-7h-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 852940-52-4)
- 7,8-Dimethyl-4-phenylchroman-2-one (CAS 331964-82-0)
- 7-Benzyl-5,6-dimethyl-7h-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 56344-53-7)
Recommended Standards
- 5-Fluoro-2-[(morpholin-4-yl)methyl]-1,3-benzothiazole (CAS 400074-41-1)
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- 5-Isopropyl-7-phenyl-5H-pyrrolo[3,2-d]pyrimidin-4-amine (CAS 201464-19-9)
- 5-(Propan-2-yl)-9-oxatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-one (CAS 77389-46-9)
- 3-Methylquinoxalin-5-ol (CAS 167837-50-5)
- methyl 2-[(1-methoxy-1-oxopropan-2-yl)amino]-3-nitrobenzoate (CAS 1644599-14-3)
- 2-[(Diethylamino)methyl 13C]indole (CAS 1189651-22-6)
- 2-Fluoro-5-(piperidin-3-yl)pyridine hydrochloride (CAS 2138576-56-2)
- 2-(1-Methyl-1h-pyrazol-4-yl)tetrahydro-2h-pyran-3-carboxylic acid (CAS 1518019-00-5)
- Methyl 2-(3-azabicyclo[3.2.1]Octan-8-yl)acetate (CAS 1554386-17-2)
- (R)-1-(3-chloro-4-fluorophenyl)ethan-1-amine (CAS 1012305-33-7)
- (R)-1-(3,4-dichlorophenyl)propan-1-amine hydrochloride (CAS 742107-61-5)
- 3-(4-Chlorophenyl)-1-(4-methoxyphenyl)propan-1-one (CAS 111302-55-7)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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