2-(3-Amino-4-bromo-1h-pyrazol-1-yl)-N-cyclopropylacetamide CAS 1250116-95-0
| CAS No. | 1250116-95-0 |
| Molecular Formula | C8H11BrN4O |
| Molecular Weight | 259.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H11BrN4O, 2-(3-Amino-4-bromo-1h-pyrazol-1-yl)-N-cyclopropylacetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 259.10 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.
2-(3-Amino-4-bromo-1h-pyrazol-1-yl)-N-cyclopropylacetamide (CAS 1250116-95-0) is a high-purity analytical reference standard with the molecular formula C8H11BrN4O and a molecular weight of 259.10 g/mol.
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 2-(3-Amino-4-bromo-1h-pyrazol-1-yl)-N-cyclopropylacetamide 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 | C8H11BrN4O |
| Molecular Weight | 259.10 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 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- Ethyl 5-amino-6-bromo-2-methyl-3-pyridinecarboxylate (CAS 1149388-64-6)
- 3-(3-Amino-4-bromo-1h-pyrazol-1-yl)-1-methylpyrrolidin-2-one (CAS 1341418-65-2)
- Ethyl 2-(3-amino-5-bromopyridin-2-yl)acetate (CAS 1379312-86-3)
- 2-(3-Amino-4-bromophenoxy)-N-methylacetamide (CAS 1387566-08-6)
- Ethyl 2-(6-amino-3-bromopyridin-2-yl)acetate (CAS 1805559-27-6)
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Recommended Standards
- methyl 2-[(5-bromopyridin-2-yl)(methyl)amino]acetate (CAS 1249621-29-1)
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- Methyl 4-bromo-5-cyclopropyl-1-methyl-1h-pyrazole-3-carboxylate (CAS 1247688-02-3)
- Ethyl 3-bromo-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylate (CAS 1251761-05-3)
- 5-(4-Fluorophenyl)-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 439097-10-6)
- 1,5,6-Trimethyl-1H-benzo[d]imidazole-4,7-dione (CAS 85311-42-8)
- 4-(5-Cyclopropyl-1H-pyrazol-1-yl)butanoic acid (CAS 1006453-47-9)
- N1-(2-Cyanophenyl)-N2-cyclopentyloxalamide (CAS 898349-38-7)
- Carbamimidoyl-L-proline (CAS 35404-57-0)
- 1-(4-Bromophenyl)-5-chloro-1-oxopentane (CAS 54874-12-3)
- 1-(4-Isopropoxyphenyl)-2-(methylamino)ethan-1-ol (CAS 1341836-24-5)
- Ethyl 2-((5-((3-methylphenyl)sulfonamido)-1H-1,2,4-triazol-3-yl)thio)acetate (CAS 866010-90-4)
- 8-Chloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (CAS 90272-09-6)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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