2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)succinic acid CAS 90561-06-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90561-06-1 |
| Molecular Formula | C9H11BrN2O4 |
| Molecular Weight | 291.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)succinic acid (CAS 90561-06-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H11BrN2O4. Molecular weight: 291.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H11BrN2O4 |
| Molecular Weight | 291.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- 2-Bromo-3,4,5-trimethoxybenzoic acid (CAS 23346-82-9)
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Recommended Standards
- 1-(4-Bromophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 864872-05-9)
- 5-(2-Bromoethyl) 3-ethyl 3H-pyrazole-3,5-dicarboxylate (CAS 88202-93-1)
- 1-(3-Fluoro-5-iodophenyl)pyrolidine (CAS 2121513-22-0)
- 5-((Methylamino)methyl)-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one (CAS 890647-74-2)
- 1,3,3-Trimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 1257554-80-5)
- N-(2-methoxybenzyl)cyclopropanamine (CAS 625437-49-2)
- (4-Methylpiperidin-2-yl)methanol (CAS 172093-30-0)
- 3-Methylisoxazole (CAS 30842-90-1)
- 11-Chlorobenzo[b]phenanthro[9,10-e][1,4]dioxine (CAS 2172293-32-0)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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