6-Chloro-2-(2,6-dichloro-3,5-dimethoxyphenyl)pyrido[3,4-d]pyrimidin-4(3H)-one CAS 2230975-13-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2230975-13-8 |
| Molecular Formula | C15H10Cl3N3O3 |
| Molecular Weight | 386.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-2-(2,6-dichloro-3,5-dimethoxyphenyl)pyrido[3,4-d]pyrimidin-4(3H)-one (CAS 2230975-13-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H10Cl3N3O3. Molecular weight: 386.62 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H10Cl3N3O3 |
| Molecular Weight | 386.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 1-(2-Chloro-3-(trifluoromethyl)benzyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1604036-98-7)
- 2-(5-Chloro-2-ethoxy-4-fluoro-3-iodophenyl)-2-methyl-1,3-dioxolane (CAS 1426798-92-6)
- (E)-3-Chloro-2-((2,4-dichlorobenzylidene)amino)-9H-fluoren-9-one (CAS 7151-62-4)
- (E)-5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(2,4-dichlorobenzyl) oxime (CAS 318284-46-7)
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- 3477AF 5-Chloro-3-iodo-pyrrolo[2,3-b]pyridine-1-carboxylic acid tert-butyl ester 928653-79-6 C12H12ClIN2O2 (CAS 928653-79-6)
- 1-Benzyl-3-(2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 2246778-85-6)
Recommended Standards
- N-((5-Methyl-1H-benzo[d][1,2,3]triazol-1-yl)methyl)-N-octyloctan-1-amine (CAS 193821-03-3)
- N,N-Bis(2-ethylhexyl)-4-Methyl-1H-Benzotriazole-1-Methylamine (CAS 80584-90-3)
- Dapagliflozin Impurity N31 (CAS 2305949-33-9)
- 9-Aminominocycline Epimer (CAS CATO-C4X-169920)
- (3-Ethoxycarbonyl-5-nitrophenyl)boronic acid (CAS 850568-37-5)
- Quetiapine Impurity 1 (CAS 753475-15-9)
- 515140-26-8 A828636 [4-(cyclopropylcarbamoyl)phenyl]boronic acid [4-[(cyclopropylamino)-oxomethyl]phenyl]boronic acid (CAS 515140-26-8)
- Ammonium hydrogen 4-(3-(4-(dimethylamino)phenyl)allylidene)-5-oxo-1-(4-sulfonatophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate (CAS 94266-11-2)
- 1-(2-Fluorophenyl)-3-(naphthalen-2-yl)prop-2-en-1-one (CAS 867294-23-3)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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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