6-Amino-3-(2,6-dichlorophenyl)-1-methylpyrazolo[1,5-a]pyrimidin-2(1H)-one CAS 923972-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923972-93-4 |
| Molecular Formula | C13H10Cl2N4O |
| Molecular Weight | 309.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-3-(2,6-dichlorophenyl)-1-methylpyrazolo[1,5-a]pyrimidin-2(1H)-one (CAS 923972-93-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H10Cl2N4O. Molecular weight: 309.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H10Cl2N4O |
| Molecular Weight | 309.15 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 |
| 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 | 4 |
Related Amino Standards
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- Ethyl 2-amino-7-bromo-3H-benzo[b]azepine-4-carboxylate (CAS 1384958-64-8)
- 3-(5-Amino-2-bromophenyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dion+ (CAS 1539191-74-6)
- 3-Amino-3-(1-(4-bromophenyl)-1H-pyrrol-3-yl)propanoic acid (CAS 860785-97-3)
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Recommended Standards
- 5,7-Dichloro-2-(4-methoxybenzyl)-2H-pyrazolo[4,3-d]pyrimidine (CAS 916065-15-1)
- 6-iodo-2,4-dimethyl-7,8-dihydro-6H-pyrazolo[4,3-b]azepin-5-one (CAS 2230522-03-7)
- 5-(2-Chloroethyl)-1-(5-(chloromethyl)-4-hydroxytetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 97975-02-5)
- 2-Ethyl-4-(pyridin-3-yl)phthalazin-1(2H)-one (CAS 137381-66-9)
- S-(4-chlorophenyl) methanethioate (CAS 27064-05-7)
- 3-Bromo-5-fluoro-4-methoxybenzoic acid (CAS 445019-47-6)
- 2-Amino-5-(ethylsulfonyl)-4-(2-fluorophenyl)thiophene-3-carbonitrile (CAS 1713588-58-9)
- (3aS,4S,7S,8aR)-4-Hydroxy-7-methyl-3-methylene-6-(3-oxobutyl)-3,3a,4,7,8,8a-hexahydro-2H-cyclohepta[b]furan-2-one (CAS 1232676-22-0)
- 1-((3-Bromophenyl)sulfonyl)-N-methylpiperidin-4-amine hydrochloride (CAS 1353978-50-3)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com