7-(4-Chlorophenyl)-2,5,6-trimethyl-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one CAS 933245-23-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 933245-23-9 |
| Molecular Formula | C15H14ClN3O |
| Molecular Weight | 287.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(4-Chlorophenyl)-2,5,6-trimethyl-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 933245-23-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H14ClN3O. Molecular weight: 287.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H14ClN3O |
| Molecular Weight | 287.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 4-[(2-Chlorophenyl)methyl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one (CAS 1326871-55-9)
- (E)-3-(4-Chlorophenyl)-N-(3-methoxyphenyl)acrylamide (CAS 1649486-65-6)
- (4-Chlorophenyl)(3-methyl-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)methanone (CAS 338747-60-7)
- 2-((1-(4-Chlorophenyl)-4,5,6,7-tetrahydro-1H-indazol-3-yl)oxy)acetonitrile (CAS 61088-02-6)
- Methyl 2-{[(2-chlorophenyl)methylene]amino}-2-phenylacetate (CAS 317821-78-6)
- Methyl 2-{[(4-chlorophenyl)methylene]amino}-2-phenylacetate (CAS 75984-69-9)
- N-(4-Chlorophenyl)chromane-3-carboxamide (CAS 932964-96-0)
- 1-(3-Chlorophenyl)-N-propyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890943-17-6)
Recommended Standards
- 6-Chloro-2-methyl-4-morpholino-5-propoxypyridazin-3(2H)-one (CAS 61365-91-1)
- Benzyl N-[(E)-2-(4-chlorophenyl)ethenyl]carbamate (CAS 338413-41-5)
- 5-[1-(2-Chloro-4-fluorophenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 861444-13-5)
- Bz-Val-Gly-Arg-pNA (CAS 64717-41-5)
- 1-Benzyl-3-(hydroxymethyl)piperidin-4-one (CAS 214615-87-9)
- 2-(((4-Oxo-3,4-dihydrophthalazin-1-yl)methyl)amino)benzonitrile (CAS 303995-59-7)
- (3Z)-3-(Butoxyimino)-1-phenyl-2,3-dihydro-1H-indol-2-one (CAS 341964-26-9)
- 4-Isopropyl-N,N-dimethylpyrimidin-2-amine (CAS 180283-89-0)
- Flibanserin Impurity 10 (CAS CATO-C4X-198110)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com