2-[3-(propan-2-yl)phenoxy]acetic acid CAS 1878-52-0
| CAS No. | 1878-52-0 |
| Molecular Formula | C11H14O3 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 194.23 g/mol gives 2-[3-(propan-2-yl)phenoxy]acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-[3-(propan-2-yl)phenoxy]acetic acid (CAS 1878-52-0) is a high-purity analytical reference standard with the molecular formula C11H14O3 and a molecular weight of 194.23 g/mol.
The molecular framework of 2-[3-(propan-2-yl)phenoxy]acetic acid (C11H14O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 2-[3-(propan-2-yl)phenoxy]acetic 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 | C11H14O3 |
| Molecular Weight | 194.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related propan Standards
- 2-(Propan-2-yloxymethyl)benzoic acid (CAS 1154272-01-1)
- 2-[2-(propan-2-yloxy)phenyl]acetic acid (CAS 171814-21-4)
- 2-[1-(Propan-2-yl)-1H-pyrazol-5-yl]cyclopropane-1-carboxylic acid (CAS 1823322-75-3)
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Recommended Standards
- 1-(5-Fluorobenzo[b]thiophen-3-yl)ethan-1-one (CAS 187658-19-1)
- 2-Butoxy-5-hydroxybenzaldehyde (CAS 1881328-29-5)
- Ethyl 2-hydroxy-2-(p-tolyl)acetate (CAS 18584-23-1)
- 1-(4-Methoxybenzyl)-3-methylurea (CAS 188911-53-7)
- 6-Chloro-2-(furan-2-yl)-1H-benzo[d]imidazole-5-sulfonamide (CAS 89725-02-0)
- 1-(3,5-Dichlorophenyl)-2-(methylamino)ethan-1-ol (CAS 78982-77-1)
- 2-(Chloromethyl)-6-methylpyridin-4-ol (CAS 1393560-53-6)
- 4-(3-Methyl-2,4-dipropoxybenzylidene)pyrazolidine-3,5-dione (CAS 820238-76-4)
- 2-((2,5-Dichlorobenzyl)amino)acetic acid (CAS 1353955-32-4)
- 6-Methyl-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 855165-89-8)
- 7-chloro-2-ethyl-1-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 1394790-11-4)
- 1,4-diazabicyclo[3.2.1]octane dihydrochloride (CAS 5492-61-5)
- Ethyl 2-bromocyclopropane-1-carboxylate (CAS 30223-81-5)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
Why CATO?
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