2-(3-Iodophenyl)acetic Acid CAS 1878-69-9
| CAS No. | 1878-69-9 |
| Molecular Formula | C8H7IO2 |
| Molecular Weight | 262.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(3-Iodophenyl)acetic Acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(3-Iodophenyl)acetic Acid (CAS 1878-69-9), a certified reference material (molecular formula C8H7IO2, MW 262.04 g/mol) for analytical method development and quality control.
Structurally, 2-(3-Iodophenyl)acetic Acid (C8H7IO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 262.04 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 2-(3-Iodophenyl)acetic Acid 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 | C8H7IO2 |
| Molecular Weight | 262.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 95 |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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 | I-containing |
Related Iodophenyl Standards
- 2-Iodophenyl acetate (CAS 32865-61-5)
- 3-Iodophenyl acetate (CAS 42861-71-2)
- (3-Iodophenyl)urea (CAS 457658-05-8)
- 2-(3-Iodophenyl)propan-2-ol (CAS 102879-20-9)
- (2-Ethyl-5-iodophenyl)methanol (CAS 1799974-93-8)
- (2-Ethyl-4-iodophenyl)methanol (CAS 1822771-61-8)
- 1-(4-Iodophenyl)propan-1-ol (CAS 90609-48-6)
- 2-(2-Iodophenyl)propan-2-ol (CAS 69352-05-2)
Recommended Standards
- 2-Iodo-4-methylbenzoic Acid (CAS 1829-21-6)
- 1-(2-Hydroxy-3-iodophenyl)ethan-1-one (CAS 89942-31-4)
- 4-Iodophenylacetic Acid (CAS 1798-06-7)
- 1-(2-Hydroxy-4-iodophenyl)ethan-1-one (CAS 39730-66-0)
- 1-Methylpyrazole-4-boronic acid pinacol ester, 97% (CAS 761446-44-0)
- 3'-(3-(Trifluoromethyl)phenyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione (CAS 79962-59-7)
- 1-Acetyl-1,2-dihydro-3H-pyrrolo[2,3-b]pyridin-3-one (CAS 155818-89-6)
- 3-(2,5-Dioxo-2,5-dihydro-1h-pyrrol-1-yl)-N-propylpropanamide (CAS 1247521-37-4)
- 2-[(4-Chlorophenyl)sulfanyl]-N-(4-ethoxyphenyl)acetamide (CAS 197513-04-5)
- 1-(Piperidin-4-yl)propan-2-one (CAS 106140-41-4)
- 5-Amino-N-(4-isopropylphenyl)-1-(4-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899972-81-7)
- Benzyl 2-(1H-indol-5-yl)pyrrolidine-1-carboxylate (CAS 1355230-68-0)
- 6-Amino-3-bromo-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 96555-37-2)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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