1-(3-Bromophenyl)ethyl 1H-pyrazole-5-carboxylate CAS 223527-06-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 223527-06-8 |
| Molecular Formula | C12H11BrN2O2 |
| Molecular Weight | 295.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-Bromophenyl)ethyl 1H-pyrazole-5-carboxylate (CAS 223527-06-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11BrN2O2. Molecular weight: 295.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11BrN2O2 |
| Molecular Weight | 295.13 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 3-[5-(2-bromophenyl)furan-2-yl]propanoic acid (CAS 1018586-62-3)
- 3-(5-(3-Bromophenyl)furan-2-yl)propanoic acid (CAS 1018663-26-7)
- Ethyl 5-(4-bromophenyl)-1H-pyrazole-3-carboxylate (CAS 1048930-76-2)
- 1-(4-Bromophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid (CAS 113808-88-1)
- 1-(4-Bromophenyl)-5-ethyl-1h-pyrazole-4-carboxylic acid (CAS 1152881-97-4)
- Ethyl 5-(4-bromophenyl)-1h-pyrazole-4-carboxylate (CAS 1242015-23-1)
- Ethyl 1-(2-bromophenyl)-1H-pyrazole-4-carboxylate (CAS 1245258-67-6)
- Ethyl 5-(3-bromophenyl)-1H-pyrazole-3-carboxylate (CAS 1326811-82-8)
Recommended Standards
- 1-(3-Bromophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid (CAS 959582-69-5)
- 1-(4-Bromophenyl)-3-(furan-2-ylmethyl)urea (CAS 6297-91-2)
- 1-(2-Bromophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid (CAS 959578-21-3)
- Benzoic acid, 4-chloro-3-[(2-methyl-1-oxopropyl)amino]-, methyl ester (CAS 791802-72-7)
- 4-(Benzyloxy)-3-fluoro-2-methylbenzoic acid (CAS 2586127-52-6)
- Gemcitabine Impurity 11 (CAS 143157-25-9)
- Ethyl 2-Oxobicyclo[3.1.0]hexane-6-carboxylate (CAS 134176-18-4)
- Quetiapine Impurity 50 (CAS 1134-94-7)
- 3-(1,1-Dioxido-2H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-2(1H)-quinolinone 303776-73-0 (CAS 303776-73-0)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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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