5-[(4-bromo-1h-pyrazol-1-yl)methyl]thiophene-2-carboxylic acid CAS 1006485-87-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1006485-87-5 |
| Molecular Formula | C9H7BrN2O2S |
| Molecular Weight | 287.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[(4-bromo-1h-pyrazol-1-yl)methyl]thiophene-2-carboxylic acid (CAS 1006485-87-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7BrN2O2S. Molecular weight: 287.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7BrN2O2S |
| Molecular Weight | 287.13 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Methyl 4-cyano-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) benzoate (CAS 863868-26-2)
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- 2-(1-Methyl-1H-tetrazol-5-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1056039-85-0)
- 1-(2-bromophenyl)hexahydropyrimidine-2,4-dione (CAS 1543271-23-3)
- 2-acetamido-4-methoxybutanoic acid (CAS 57906-57-7)
- 1,2,4-Trimethoxybenzene (CAS 135-77-3)
- Relugolix Impurity 109 (CAS CATO-C4X-2429109)
- Diisobutyl succinate (CAS 925-06-4)
- 3-(3-(Pyrimidin-2-yl)-1,2,4-oxadiazol-5-yl)propan-1-amine (CAS 1153462-60-2)
- Insulin Glargine (CAS 160337-95-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com