1,3-Dibromo-5-fluoro-4-methoxy-6-methyl-2-nitrobenzene CAS 1357103-68-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1357103-68-4 |
| Molecular Formula | C8H6Br2FNO3 |
| Molecular Weight | 342.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dibromo-5-fluoro-4-methoxy-6-methyl-2-nitrobenzene (CAS 1357103-68-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6Br2FNO3. Molecular weight: 342.94 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6Br2FNO3 |
| Molecular Weight | 342.94 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Bromo-6-fluoro-3-iodo-4-methylbenzaldehyde (CAS 2852767-99-6)
- 2-Chloroethyl linoleate (CAS 25525-76-2)
- 3-Benzyloxy-4-bromo-2,6-difluorophenylboronic acid (CAS 1451393-14-8)
- 3-(4-Aminomethyl-phenyl)-propionic acid tert-butyl ester (CAS 1220039-39-3)
- 3-Chloro-4-cyclopropoxy-N,N-dimethylaniline (CAS 1243447-55-3)
- 3-Methoxy-4-((2-methylthiazol-5-yl)methoxy)benzonitrile (CAS 1311963-54-8)
- [(3,4-dimethoxyphenyl)methyl](ethyl)amine hydrochloride (CAS 1052544-93-0)
- Ethyl 2-(2-cyano-3-(4-isopropylphenyl)acrylamido)-5-phenylthiophene-3-carboxylate (CAS 469872-53-5)
- N-[2-(2-Aminoethoxy)ethyl]-succinamic acid methyl ester hydrochloride (CAS 2205383-80-6)
- Uremic Pentapeptide (CAS 71494-20-7)
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