2-(4-Bromo-2-(1-phenyl-1H-pyrazole-4-carbonyl)phenoxy)acetic acid CAS 870809-73-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 870809-73-7 |
| Molecular Formula | C18H13BrN2O4 |
| Molecular Weight | 401.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Bromo-2-(1-phenyl-1H-pyrazole-4-carbonyl)phenoxy)acetic acid (CAS 870809-73-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H13BrN2O4. Molecular weight: 401.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H13BrN2O4 |
| Molecular Weight | 401.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- (3-Bromo-6-morpholin-4-yl-4-trifluoromethyl-pyridin-2-ylsulfanyl)-acetic acid (CAS 1089330-45-9)
- N'-(8-Bromo-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)-N,N-dimethylformimidamide (CAS 57881-18-2)
- N'-(8-Bromo-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)-N,N-dimethylformimidamide (CAS 717876-75-0)
- 2-Bromo-N-(isoquinolin-5-yl)-4,5-dimethoxy-N-methylbenzamide (CAS 917596-87-3)
- 4-(2-(2-(2-Bromo-4-(tert-butyl)phenoxy)acetyl)hydrazinyl)-4-oxobutanoic acid (CAS 816442-95-2)
- [4-bromo-5-(difluoromethoxy)-6-fluoro-2-naphthyl] 2,2-dimethylpropanoate (CAS 2763159-26-6)
- 3-((4-Bromo-2-fluorobenzyl)thio)-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 933022-53-8)
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Recommended Standards
- 1-(4-Bromophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-5-carboxylic acid (CAS 618383-03-2)
- 4-((2,4-Dichlorobenzyl)oxy)-5-methyl-1-phenyl-3-(trifluoromethyl)-1H-pyrazole (CAS 400086-53-5)
- (5-Bromofuran-2-yl)(5-(furan-2-yl)-3-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)methanone (CAS 946378-90-1)
- (1R,2S)-4-(tert-butoxycarbonyl)-2-guanidinocyclohexane-1-carboxylic acid (CAS 1263045-22-2)
- 4-(4-Methylpiperazin-1-yl)-7-(trifluoromethyl)pyrrolo[1,2-a]quinoxaline (CAS 109028-09-3)
- 2,2 inverted exclamation marka,3,4,5,5 inverted exclamation marka-Hexachlorobiphenyl-3 inverted exclamation marka,4 inverted exclamation marka,6 inverted exclamation marka-d3 (CAS 1219798-51-2)
- (Isoquinolin-1-yl)zinc pivalate (0.58 mmol/g) (CAS 1643792-48-6)
- 4,4,6,6-Tetramethyl-5,6-dihydro-4H-thieno[2,3-c]pyrrole-2-carbaldehyde (CAS 791591-64-5)
- 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-4-(1H-pyrrol-1-yl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 339278-09-0)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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