2-(Carboxymethoxy)phenoxyacetic acid hydrate CAS 2034154-96-4
| CAS No. | 2034154-96-4 |
| Molecular Formula | C10H10O6 |
| Molecular Weight | N/A |
| 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.
2-(Carboxymethoxy)phenoxyacetic acid hydrate (CAS 2034154-96-4) is a high-purity analytical reference standard with the molecular formula C10H10O6H2O and a molecular weight of 244.20 g/mol.
Based on its molecular formula C10H10O6H2O, 2-(Carboxymethoxy)phenoxyacetic acid hydrate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 244.20 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H10O6 H2O |
| Molecular Weight | 244.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1996 |
Related Carboxymethoxy Standards
- 4-(Carboxymethoxy)phenylboronic acid (CAS 1072945-84-6)
- 2,2'-((5-(Carboxymethoxy)-2-(5-carboxyoxazol-2-yl)benzofuran-6-yl)azanediyl)diacetic acid (CAS 120551-15-7)
- 2-(Carboxymethoxy)-4-fluorobenzoic Acid (CAS 1272756-12-3)
- 3-Carboxymethoxy-piperidine-1-carboxylic acid benzyl ester (CAS 1353971-48-8)
- 4-(carboxymethoxy)-1-phenyl-1H-pyrazole-3-carboxylic acid (CAS 1423026-99-6)
- 2-(Carboxymethoxy)-3,5-difluorobenzoic acid (CAS 1706457-39-7)
- 2-((Carboxymethoxy)amino)-2-oxoacetic acid (CAS 177902-90-8)
- 3-(Carboxymethoxy)benzoic acid (CAS 1878-61-1)
Recommended Standards
- (S)-tert-Butyl 5-((tert-butoxycarbonyl)amino)-3-oxohexanoate (CAS 2762829-44-5)
- 7-Chloro-1-(3-methoxyphenyl)-1-oxoheptane (CAS 898786-43-1)
- 4-(3-Chloro-5-trifluoromethyl-pyridin-2-ylmethyl)-piperazine-1-carbothioic acid methylamide (CAS 1311278-41-7)
- 5267-04-9 (2-Methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetic acid--hydrogen chloride (1/1) DTXSID90744320 (CAS 5267-04-9)
- 2,3-Diamino-6-(trifluoromethyl)-4(3H)-pyrimidinone (CAS 95095-71-9)
- 2-((1R,5S)-9-(tert-butoxycarbonyl)-3-oxa-9-azabicyclo[3.3.1]Nonan-7-yl)acetic acid (CAS 1986375-96-5)
- 3-Methyl-4-(4-methylbenzoyl)-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 317822-36-9)
- n-(2-Ethoxyethyl)-3-methylcyclopentan-1-amine (CAS 1339676-30-0)
- [1,1'-Biphenyl]-4,4'-diyl diacrylate (CAS 84948-17-4)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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