5-Bromo-4-phenylthiazol-2-amine CAS 61954-82-3
| CAS No. | 61954-82-3 |
| Molecular Formula | C9H7BrN2S |
| Molecular Weight | 255.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 255.13 g/mol gives 5-Bromo-4-phenylthiazol-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Bromo-4-phenylthiazol-2-amine (CAS 61954-82-3) is a high-purity analytical reference standard with the molecular formula C9H7BrN2S and a molecular weight of 255.13 g/mol.
Structurally, 5-Bromo-4-phenylthiazol-2-amine (C9H7BrN2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 255.13 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H7BrN2S |
| Molecular Weight | 255.13 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Chloro-6-(((2-morpholinopyridin-4-yl)methyl)amino)nicotinamide (CAS 1280905-48-7)
- 2-Bromo-4-fluorophenylacetic Acid (CAS 61150-59-2)
- 1-Fluoro-4-(isocyanomethyl)benzene (CAS 148890-53-3)
- (E)-4-(3-(Trifluoromethyl)phenyl)but-3-en-2-one (CAS 84175-48-4)
- 3-(4-Methoxyphenyl)-6-(pyrrolidin-1-yl)pyridazino[4,3-c]isoquinoline (CAS 96825-90-0)
- (S)-(+)-Carvone (CAS 2244-16-8)
- Mirabegron D5 (CAS CATO-C4X-1032132)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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