4-Bromo-3-nitro-1,1'-biphenyl CAS 27701-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27701-66-2 |
| Molecular Formula | C11H14I2N2O2 |
| Molecular Weight | 460.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-3-nitro-1,1'-biphenyl (CAS 27701-66-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H14I2N2O2. Molecular weight: 460.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H14I2N2O2 |
| Molecular Weight | 460.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1964 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1,8-Diiodoanthracene-9,10-dione (CAS 30877-00-0)
- 42573-57-9 2-(p-Methoxystyryl)-4,6-bis(trichloromethyl)-1,3,5-triazine 1,3,5-Triazine, 2-(2-(4-methoxyphenyl)ethenyl)-4,6-bis(trichloromethyl)- 2,4-Bis(trichloromethyl)-6-p-methoxystyryl-s-triazine EINECS 255-893-1 (CAS 42573-57-9)
- 1,5-Diiodoanthracene-9,10-dione (CAS 3311-73-7)
- 1-(1,2,4-Oxadiazol-3-yl)cyclopropan-1-amine hydrochloride (CAS 1628721-52-7)
- (3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-L-alanine (CAS 1938562-70-9)
- (S)-2-Chloro-N-((1-methylpyrrolidin-2-yl)methyl)acetamide (CAS 1354000-62-6)
- 2-(3-Ethoxyphenyl)acetonitrile (CAS 74205-55-3)
- 3,5-Dichloro-4-fluorobenzaldehyde (CAS 117820-80-1)
- 1-(Bromoethynyl)-4-isopropylbenzene (CAS 1802381-49-2)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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