3-(4-Iodophenoxy)propanoic acid CAS 67856-44-4
| CAS No. | 67856-44-4 |
| Molecular Formula | C9H9IO3 |
| Molecular Weight | 292.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(4-Iodophenoxy)propanoic acid (CAS 67856-44-4), molecular formula C9H9IO3 and molecular weight 292.07 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H9IO3, 3-(4-Iodophenoxy)propanoic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 292.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures 3-(4-Iodophenoxy)propanoic acid 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 | C9H9IO3 |
| Molecular Weight | 292.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1976 |
| Halogen Content | I-containing |
Related Iodophenoxy Standards
- (R)-2-(4-Iodophenoxy)propanoic acid (CAS 10009-44-6)
- (R)-2-(2-Iodophenoxy)propanoic acid (CAS 10057-04-2)
- 3-(2-Iodophenoxy)propanoic acid (CAS 103440-61-5)
- (2S)-2-(4-Iodophenoxy)propanoic acid (CAS 10442-47-4)
- 2-(4-iodophenoxy)propanoic acid (CAS 10442-48-5)
- 3-(3-iodophenoxy)propanoic acid (CAS 1094426-17-1)
- Methyl 2-(3-iodophenoxy)acetate (CAS 111758-60-2)
- 2-(4-Iodophenoxy)acetohydrazide (CAS 304462-49-5)
Recommended Standards
- 3-(4-Hydroxy-3-iodophenyl)propanoic acid (CAS 53937-19-2)
- 3-Ethoxy-4-hydroxy-5-iodobenzaldehyde (CAS 6312-82-9)
- 2-Methyl-2,3-diphosphonosuccinic acid (CAS 70795-03-8)
- 3-Ethoxy-4-iodobenzoic acid (CAS 933672-16-3)
- 4-Ethyl-2-piperazin-1-yl-1,3-benzothiazole (CAS 1018498-64-0)
- 1-Pyrrolidinecarboxylic acid, 4-hydroxy-2-(1-oxopropyl)-, 1,1-dimethylethyl ester, (2R,4R)- (CAS 1932492-10-8)
- 4-(4-(Trifluoromethyl)phenyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 473706-06-8)
- 4,6-Bis(methylsulfonyl)pyrimidin-5-amine (CAS 88317-73-1)
- Methyl 4-Hydroxydecanoate (CAS 102036-22-6)
- 2-(3,4-Dimethyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)acetic acid (CAS 889939-61-1)
- tert-butyl (S)-(1-cyano-2-(3-iodophenyl)ethyl)carbamate (CAS CATO-C3D-263095)
- 7-Amino-2,3-dihydro-1,4,-benzoxazepine 1,1-Dimethyl Ester (CAS 1205750-08-8)
- 5,5-Bis(9-methyl-9H-carbazol-3-yl)-5H-cyclopenta[2,1-b:3,4-b']dipyridine (CAS 1359755-87-5)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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