2,4,6-Tribromophenyl Acetate CAS 607-95-4
| CAS No. | 607-95-4 |
| Molecular Formula | C8H5Br3O2 |
| Molecular Weight | 372.84 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 2,4,6-Tribromophenyl Acetate.
2,4,6-Tribromophenyl Acetate (CAS 607-95-4), molecular formula C8H5Br3O2 and molecular weight 372.84 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 2,4,6-Tribromophenyl Acetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 372.84 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C8H5Br3O2 |
| Molecular Weight | 372.84 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1957 |
| Halogen Content | Br-containing |
Related Tribromophenyl Standards
- 2-(2,4,6-Tribromophenyl)acetic acid (CAS 58380-13-5)
- 2,4,6-Tribromophenyl allyl ether (CAS 3278-89-5)
- 5-(2,4,6-Tribromophenyl)oxazole (CAS 2364584-82-5)
- 2,4,6-Tribromophenyl acrylate (CAS 3741-77-3)
- 2,4,6-Tribromophenyl Hexanoate (CAS 16732-09-5)
- 1-(3,4,5-Tribromophenyl)ethanone (CAS 104892-58-2)
- 1-(2,4,6-Tribromophenyl)thiourea (CAS 5337-47-3)
- 2,4,6-Tribromophenyl isocyanate (CAS 826-97-1)
Recommended Standards
- Landiolol Impurity 47 (CAS CATO-C4X-262147)
- 1-(4-Chlorophenoxy)-4-(2,3-dihydro-1H-inden-5-yl)phthalazine (CAS 866138-09-2)
- Cefaclor Impurity 23 (CAS 1426173-90-1)
- 1,4-Diamino-6-chloro-2-(hexyloxy)anthracene-9,10-dione (CAS 88605-43-0)
- 2-(5-Amino-3-(furan-2-yl)-1H-pyrazol-1-yl)-3,5,6,7-tetrahydro-4H-cyclopenta[d]pyrimidin-4-one (CAS 1207024-97-2)
- 4-Chloro-6-(morpholin-4-yl)quinazoline (CAS 153437-50-4)
- N-(Methoxymethyl)-2-methyl-N-[(trimethylsilyl)-methyl]-2-propanamine (CAS 455954-96-8)
- 4-Bromo-6-nitro-1,2-dihydro-3H-indazol-3-one (CAS 885518-63-8)
- 6-Isopropylisoquinoline (CAS 790304-84-6)
- 3-Hydroxy-2,2-dimethylpentanoic acid (CAS 74266-29-8)
- Difelikefalin XAcetate (CAS 1024829-44-4)
- Sofosbuvir impurity 122 (CAS 3041980-48-4)
- Methylimidazole impurity 5 (CAS 1185304-30-6)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
Why CATO?
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