1H-Pyrazole-5-acetic acid, 4-bromo-1,3-dimethyl- CAS 1486875-70-0
| CAS No. | 1486875-70-0 |
| Molecular Formula | C7H9BrN2O2 |
| Molecular Weight | 233.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H9BrN2O2, 1H-Pyrazole-5-acetic acid, 4-bromo-1,3-dimethyl- contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 233.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1H-Pyrazole-5-acetic acid, 4-bromo-1,3-dimethyl- (CAS 1486875-70-0), a certified reference material (molecular formula C7H9BrN2O2, MW 233.06 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1H-Pyrazole-5-acetic acid, 4-bromo-1,3-dimethyl- under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H9BrN2O2 |
| Molecular Weight | 233.06 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 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- 1H-Pyrazole-3-carboxylic acid, 4-bromo-1-propyl- (CAS 1006319-30-7)
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Recommended Standards
- 2-Bromo-5-fluorothiazolo[5,4-b]pyridine (CAS 1440427-79-1)
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- Ethyl 2-(5-bromo-1H-pyrazol-1-yl)acetate (CAS 1427024-13-2)
- 2-(3-Bromofuran-2-yl)butanoic acid (CAS 1491986-08-3)
- 2,6-Difluoro-4-methoxybenzamide (CAS 125369-57-5)
- 5-{[3-(trifluoromethyl)phenoxy]methyl}furan-2-carboxylic acid (CAS 74556-59-5)
- 3-(Isopentyloxy)-4-methylbenzaldehyde (CAS 1443349-02-7)
- N-(Bis(diethylamino)phosphoryl)-2,2,2-trichloroacetamide (CAS 172701-04-1)
- 202869-92-9 1-Hexadecylpyridin-1-ium bromide--water (1/1/1) DTXSID60583485 (CAS 202869-92-9)
- 3-((4-Aminopiperidin-1-yl)sulfonyl)-1-methylpyridin-2(1H)-one (CAS 1710195-03-1)
- O-Trimethyl GFT-505 (CAS 923978-25-0)
- Colchicine-d3 (CAS 1217625-62-1)
- 7-Chloro-2-phenyl-1H-indole (CAS 66866-01-1)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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