2-Bromo-1-(4-hydroxy-3-iodophenyl)ethanone CAS 73898-29-0
| CAS No. | 73898-29-0 |
| Molecular Formula | C8H6BrIO2 |
| Molecular Weight | 340.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 340.94 g/mol gives 2-Bromo-1-(4-hydroxy-3-iodophenyl)ethanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Bromo-1-(4-hydroxy-3-iodophenyl)ethanone (CAS 73898-29-0), a certified reference material (molecular formula C8H6BrIO2, MW 340.94 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H6BrIO2, 2-Bromo-1-(4-hydroxy-3-iodophenyl)ethanone contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 340.94 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Bromo-1-(4-hydroxy-3-iodophenyl)ethanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H6BrIO2 |
| Molecular Weight | 340.94 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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.) | 1978 |
| Halogen Content | Br/I-containing |
Related Bromo Standards
- 4-Bromo-2-iodo-6-methylbenzoic acid (CAS 1021344-68-2)
- 2-Bromo-5-iodobenzohydrazide (CAS 1022610-29-2)
- 3-Bromo-5-iodo-2-methylbenzoic acid, 97% (CAS 1022983-50-1)
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- Methyl 4-bromo-2-iodobenzoate (CAS 1093418-75-7)
- 2-(3-Bromo-4-iodophenyl)acetic acid (CAS 1208075-40-4)
Recommended Standards
- 2-(5-Bromo-2-iodophenyl)acetic acid (CAS 702641-01-8)
- 2-Bromo-5-iodophenyl acetate (CAS 2842016-87-7)
- Methyl 3-Bromo-5-iodobenzoate (CAS 188813-07-2)
- 3-Bromo-2-iodo-5-methylbenzoic acid (CAS 750585-99-0)
- [1-(Trifluoromethyl)cyclobutyl]methanamine Hydrochloride (CAS 1803604-67-2)
- 7-Bromo-8-(morpholinomethyl)-2-oxo-2H-selenopheno[3,2-h]chromene-3-carboxylic acid (CAS 2173398-21-3)
- 3-(3-Isopropyl-1,2,4-oxadiazol-5-yl)pyridin-2-amine (CAS 1431728-92-5)
- 4-Acetyl-[1,1-biphenyl]-4-sulfonyl chloride (CAS 144006-69-9)
- 2-Methyl-4-(pyrrolidin-2-ylmethoxy)pyrimidine (CAS 1342216-60-7)
- 2,2-Azoxydibenzoicacid (CAS 573-79-5)
- 2-(2-Methoxyphenyl)propanal (CAS 103108-05-0)
- 2-(5-(Morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)-N-(m-tolyl)acetamide (CAS 1251557-55-7)
- 1-(4-Bromothiophen-3-yl)ethan-1-ol (CAS 91375-71-2)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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