2-Amino-6-bromo-3-iodophenol CAS 2092616-33-4
| CAS No. | 2092616-33-4 |
| Molecular Formula | C6H5BrINO |
| Molecular Weight | 313.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-6-bromo-3-iodophenol (CAS 2092616-33-4), a certified reference material (molecular formula C6H5BrINO, MW 313.92 g/mol) for analytical method development and quality control.
Structurally, 2-Amino-6-bromo-3-iodophenol (C6H5BrINO) contains an amide group, a hydroxyl group, an ether linkage, bromine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 313.92 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C6H5BrINO |
| Molecular Weight | 313.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 2-Amino-4-bromo-6-iodophenol (CAS 855836-12-3)
- 6-Amino-5-(difluoromethyl)-4-iodopicolinic acid (CAS 1804513-93-6)
- 2-Amino-5-(difluoromethyl)-4-iodonicotinic acid (CAS 1804513-99-2)
- 6-Amino-5-(difluoromethyl)-4-iodonicotinic acid (CAS 1805137-88-5)
- 4-Amino-3-(difluoromethyl)-5-iodopicolinic acid (CAS 1805138-33-3)
- 4-Amino-6-(difluoromethyl)-5-iodonicotinic acid (CAS 1805961-50-5)
- 6-Amino-5-(difluoromethyl)-3-iodopicolinic acid (CAS 1806789-19-4)
- 6-Amino-2-(difluoromethyl)-5-iodonicotinic acid (CAS 1806789-57-0)
Recommended Standards
- 2-Bromo-1-(4-bromo-2,6-difluorophenyl)ethan-1-one (CAS 746630-35-3)
- 5-Bromo-3-iodo-6-methylpyridin-2-ol (CAS 1949816-03-8)
- 2-Bromo-4-iodo-5-methoxypyridine (CAS 2415085-27-5)
- 6-Bromo-5-iodopyridine-2,3-diamine (CAS 1935525-87-3)
- 3-Methyl-5-propoxypentane-1-sulfonyl chloride (CAS 1485512-10-4)
- 2-Benzyl-2,3-dihydro-4(1H)-isoquinolinone hydrochloride (CAS 37481-69-9)
- n-(2-(Pyrrolidin-3-yl)ethyl)butyramide (CAS 1344279-36-2)
- 3-Isopropoxypyridin-4-amine (CAS 1395034-81-7)
- 3-(aminomethyl)-2-fluorobenzonitrile hydrochloride (CAS 1795283-40-7)
- 1-Methylpyrrolo[2,3-b]pyridin-5-ol 737003-45-1 1-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 737003-45-1)
- 5-(difluoromethyl)-1-(2-hydroxyethyl)-3-methyl-1H-pyrazole-4-carboxylic acid (CAS 1384427-77-3)
- 6-Chloro-2-phenyl-5-(trifluoromethyl)-1H-benzo[d]imidazol-1-ol (CAS 1203898-20-7)
- 5-(Thiophen-3-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1339442-62-4)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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