Benzyl 2-hydroxy-5-iodobenzoate CAS 56529-83-0
| CAS No. | 56529-83-0 |
| Molecular Formula | C14H11IO3 |
| Molecular Weight | 354.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H11IO3, Benzyl 2-hydroxy-5-iodobenzoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 354.14 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).
Benzyl 2-hydroxy-5-iodobenzoate (CAS 56529-83-0), molecular formula C14H11IO3 and molecular weight 354.14 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), Benzyl 2-hydroxy-5-iodobenzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H11IO3 |
| Molecular Weight | 354.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | I-containing |
Related Benzyl Standards
- (3AR)-8-hydroxy-6,11-dimethoxy-3a,12c-dihydro-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one (CAS 22897-08-1)
- 8-Hydroxy-2-methyl-9,10-dioxo-9,10-dihydroanthracene-1,4-diyl diacetate (CAS 87728-26-5)
- Methyl 2-(3-hydroxy-4-(4-hydroxyphenyl)-5-oxofuran-2(5H)-ylidene)-2-(4-hydroxyphenyl)acetate (CAS 54805-70-8)
- 1-Hydroxy-4,8-dimethoxy-2-(3-oxobutyl)anthracene-9,10-dione (CAS 88101-11-5)
- Ethyl 4-((3-(2-hydroxy-4-methoxyphenyl)-1H-pyrazol-4-yl)oxy)benzoate (CAS 1010869-14-3)
- 4-Hydroxy-6-{2'-hydroxy-[1,1'-biphenyl]-4-yl}-2-oxo-1,2-dihydroquinoline-3-carbonitrile (CAS 1179347-23-9)
- 3-Hydroxy-6-(hydroxymethyl)-2-[(4-methoxyphenyl)[(pyridin-2-yl)amino]methyl]-4h-pyran-4-one (CAS 690641-33-9)
- Methyl 4-{[3-(2-hydroxy-4-methoxyphenyl)-5-methyl-1h-pyrazol-4-yl]oxy}benzoate (CAS 879759-57-6)
Recommended Standards
- 4,4,5,5,5-Pentafluoropentyl (2,2,3,3,3-pentafluoropropyl) carbonate (CAS 1980085-31-1)
- Methyl 4-(4-iodophenoxy)benzoate (CAS 21120-76-3)
- 4-((4-Iodophenoxy)methyl)benzoic acid (CAS 438531-38-5)
- N-(5-iodopyridin-2-yl)-3-methoxybenzamide (CAS 477889-80-8)
- (4-Bromo-6-(trifluoromethyl)pyridin-2-yl)methanamine (CAS 1196153-70-4)
- DL-Epinephrine Hydrochloride (CAS 329-63-5)
- 5-Methyl-2-(prop-1-en-2-yl)oxazole-4-carboxylic acid (CAS 364607-75-0)
- 4-(Chloromethyl)-6-methoxy-3,3'-bipyridine (CAS 1227589-86-7)
- 2-(4-(Trifluoromethyl)thiazol-2-yl)ethanol (CAS 1781622-49-8)
- (3-sulfanylpropoxy)benzene (CAS 53845-09-3)
- Ethyl 3-oxoisoindoline-1-carboxylate (CAS 20361-10-8)
- 3,4-dihydro-2H-1,4-benzoxazine-8-carboxylic acid hydrochloride (CAS 1423032-17-0)
- 2-(p-Chlorophenyl)-1-[p-[2-(diethylamino)ethoxy]phenyl]-1-phenyl-ethanol (CAS 47642-02-4)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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