1-(bromomethyl)-3-iodo-2-methylbenzene CAS 950577-16-9
| CAS No. | 950577-16-9 |
| Molecular Formula | C8H14BrI |
| Molecular Weight | 317.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(bromomethyl)-3-iodo-2-methylbenzene.
1-(bromomethyl)-3-iodo-2-methylbenzene (CAS 950577-16-9) is a high-purity analytical reference standard with the molecular formula C8H14BrI and a molecular weight of 317.01 g/mol.
Structurally, 1-(bromomethyl)-3-iodo-2-methylbenzene (C8H14BrI) contains bromine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 317.01 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C8H14BrI |
| Molecular Weight | 317.01 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br/I-containing |
Related bromomethyl Standards
- 5-(Bromomethyl)-3-(3-bromophenyl)isoxazole (CAS 1158735-27-3)
- 4-(Bromomethyl)-2-(3-bromophenyl)oxazole (CAS 886363-25-3)
- 5-(Bromomethyl)-3-(2-bromophenyl)isoxazole (CAS 886363-22-0)
- 5-(Bromomethyl)-3-(4-bromophenyl)isoxazole (CAS 5300-99-2)
- 1-(Bromomethyl)-4-(methylsulfonyl)-2-(trifluoromethyl)benzene (CAS 934557-65-0)
- 4-(Bromomethyl)-1-(methylsulfonyl)-2-(trifluoromethyl)benzene (CAS 942199-45-3)
- 2-[4-(Bromomethyl)-2-pyridinyl]-1H-isoindole-1,3(2H)-dione (CAS 135995-35-6)
- 2-(2-(Bromomethyl)pyridin-3-yl)isoindoline-1,3-dione (CAS 954240-58-5)
Recommended Standards
- 4-Iodo-2-(trifluoromethyl)nicotinic acid (CAS 749875-19-2)
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- 4-Iodo-1-nitro-2-(trifluoromethyl)benzene (CAS 393-10-2)
- Tert-butyl (2,3-dibromopropyl)carbamate (CAS 1356492-89-1)
- 3-Iodo-5-methyl-6-nitro-1H-indazole (CAS 586330-45-2)
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- tert-butyl N-[5-bromo-4-(dimethoxymethyl)pyrimidin-2-yl]-N-tert-butoxycarbonyl-carbamate (CAS 2377372-58-0)
- 2,2'-(1,10-Phenanthroline-2,9-diyl)diphenol (CAS 192631-69-9)
- 3-Hydroxy-2-(1-((5-methylisoxazol-3-yl)imino)ethyl)-1H-inden-1-one (CAS 1023586-25-5)
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