2-(4-Bromophenyl)-2h-1,2,3-triazole-4-carboxylic acid CAS 90224-84-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90224-84-3 |
| Molecular Formula | C9H6BrN3O2 |
| Molecular Weight | 268.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromophenyl)-2h-1,2,3-triazole-4-carboxylic acid (CAS 90224-84-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6BrN3O2. Molecular weight: 268.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H6BrN3O2 |
| Molecular Weight | 268.07 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenyl Standards
- 1-(4-Bromophenyl)-3,3,3-trifluoropropan-1-amine (CAS 1016682-13-5)
- 1-(2-Bromophenyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1039325-60-4)
- 1-(2-Bromophenyl)-1H-1,2,3-triazole-5-carboxylic acid (CAS 1049130-05-3)
- 1-(4-Bromophenyl)-2,2,2-trifluoro-N-methylethan-1-amine (CAS 1156267-27-4)
- (1S)-1-(4-Bromophenyl)-3,3,3-trifluoropropan-1-amine (CAS 1259600-15-1)
- (1R)-1-(4-bromophenyl)-3,3,3-trifluoropropan-1-amine (CAS 1259904-38-5)
- 2-(2-Bromophenyl)-3,3,3-trifluoropropan-1-amine (CAS 1535453-15-6)
- 3-(4-Bromophenyl)-1,1,1-trifluoropropan-2-amine (CAS 1592874-89-9)
Recommended Standards
- 2-(3-Bromophenyl)-2h-1,2,3-triazole-4-carboxylic acid (CAS 90792-62-4)
- 2-Bromo-4,6-dimethyl-3-(trifluoromethyl)aniline (CAS 2852769-74-3)
- 1-(4-Bromophenyl)-1h-1,2,3-triazole-5-carboxylic acid (CAS 20177-59-7)
- 4-(Butan-2-yl)benzene-1,2-diol (CAS 1129-27-7)
- 4-O-(α-D-Galactopyranosyl)-D-galactose (CAS 80446-85-1)
- 2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-5-methylhexanoic acid (CAS 360781-30-2)
- (2S,4S)-1-Boc-4-(4-benzyl-1-piperazinyl)-2-(3,3-difluoropyrrolidine-1-carbonyl)pyrrolidine (CAS 1864002-93-6)
- Azadibenzocyclooctyne-Biotin conjugate, 96% (CAS 1418217-95-4)
- 3-[4-(aminomethyl)benzyl]-5,5-dimethylimidazolidine-2,4-dione hydrochloride (CAS 164648-33-3)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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