3-(5-Bromothiophen-2-yl)isoxazol-5-amine CAS 501902-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 501902-33-6 |
| Molecular Formula | C7H5BrN2OS |
| Molecular Weight | 245.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5-Bromothiophen-2-yl)isoxazol-5-amine (CAS 501902-33-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5BrN2OS. Molecular weight: 245.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5BrN2OS |
| Molecular Weight | 245.10 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
- 5-(5-Bromothiophen-2-yl)oxazol-2-amine (CAS 1226102-03-9)
- 5-(5-Bromothiophen-2-yl)isoxazol-3-amine (CAS 1267246-49-0)
- 3-(3-Bromothiophen-2-yl)isoxazol-5-amine (CAS 1342369-98-5)
- 5-(4-Bromothiophen-2-yl)oxazol-2-amine (CAS 1368682-85-2)
- 5-(2-Bromothiophen-3-yl)-3-methyl-1,2,4-oxadiazole (CAS 1379344-42-9)
- 3-(5-Bromothiophen-2-yl)-5-methyl-1,2,4-oxadiazole (CAS 180530-13-6)
- (S)-2-(4-Bromothiophen-2-yl)-2-cyclopropylacetaldehyde (CAS 2810918-16-0)
- N-(1-(5-bromothiophen-2-yl)ethyl)prop-2-yn-1-amine (CAS 1178824-31-1)
Recommended Standards
- 3-(3,4-Dichlorophenyl)tetrahydro-2H-pyran-2-one (CAS 886363-68-4)
- 3,5-Dichloro-2-(cyclopropylmethoxy)benzaldehyde (CAS 883532-17-0)
- 2-Bromo-5-methoxythiazolo[5,4-b]pyridine (CAS 214337-35-6)
- 2-(2-Ethoxyphenyl)propan-2-amine (CAS 1314769-79-3)
- 2,2-Dimethyl-2,3-dihydrobenzofuran-4-carboxylic acid (CAS 123656-35-9)
- 1-(2-Ethoxyphenyl)-1H-pyrrole-2-carbaldehyde (CAS 299164-56-0)
- N-(2-Chloro-5-(trifluoromethyl)phenyl)-6-(pyrrolidin-1-yl)pyridazine-3-carboxamide (CAS 1396790-87-6)
- N-((5-(Hydroxy(thiophen-3-yl)methyl)thiophen-2-yl)methyl)thiophene-2-sulfonamide (CAS 1798024-24-4)
- [2-(5-Benzyloxy-1H-indol-3-yl)ethyl]dimethylamine (CAS 25390-67-4)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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