n-(4-Bromo-1-ethyl-3-methyl-1h-pyrazol-5-yl)methanesulfonamide CAS 1492551-50-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1492551-50-4 |
| Molecular Formula | C7H12BrN3O2S |
| Molecular Weight | 282.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies n-(4-Bromo-1-ethyl-3-methyl-1h-pyrazol-5-yl)methanesulfonamide (CAS 1492551-50-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H12BrN3O2S. Molecular weight: 282.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H12BrN3O2S |
| Molecular Weight | 282.16 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related n Standards
- 4-Bromo-5-ethyl-N,N-dimethyl-1H-pyrazole-1-sulfonamide (CAS 1244027-82-4)
- 4-Bromo-1-(3-(methylsulfonyl)propyl)-1h-pyrazol-3-amine (CAS 1341331-85-8)
- n-(4-Bromo-3-ethyl-1-methyl-1h-pyrazol-5-yl)methanesulfonamide (CAS 1489591-32-3)
- 1-(4-Bromo-1-methyl-1H-pyrazol-5-yl)-N,N-dimethylmethanesulfonamide (CAS 1710696-24-4)
- 4-Bromo-3-ethyl-N,N-dimethyl-1H-pyrazole-1-sulfonamide (CAS 917899-20-8)
- 2-Bromo-1-[5-(2-pyridinyl)-2-thienyl]-1-e... 2-bromo-1-[5-(2-pyridinyl)-2-thienyl]-1-ethanone 306935-06-8 C11H8BrNOS V2226 (CAS 306935-06-8)
- 1-(3-Bromo-4-fluorophenyl)cyclohexane-1-carbonitrile (CAS 1881328-46-6)
- 1-(4-Bromo-3-methylbenzoyl)piperidine (CAS 1007212-45-4)
Recommended Standards
- Methyl 4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carboxylate (CAS 1637301-55-3)
- Methyl 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate (CAS 1398414-33-9)
- 4-(Iodomethyl)-2,2,6,6-tetramethyloxane (CAS 1638764-80-3)
- 2-(3-Fluoro-5-(methoxycarbonyl)phenyl)acetic acid (CAS 1000524-91-3)
- 1-(3,4-Difluorophenyl)-1H-pyrrole-2,5-dione (CAS 154505-91-6)
- (E)-N-[(4-{[(4-chlorophenyl)methyl]sulfanyl}-3-nitrophenyl)methylidene]hydroxylamine 12D-005S 303996-06-7 (CAS 303996-06-7)
- 1-(Cyclopropylmethyl)-2-methyl-1h-benzo[d]imidazole-4-carboxylic acid (CAS 1550075-82-5)
- 2,5-Dioxopyrrolidin-1-yl butyrate (CAS 70741-39-8)
- 2-Fluoro-4-methoxybenzothiazole (CAS 1261626-06-5)
- Peptide 437 (CAS CATO-CPTD788437)
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