(S)-2-(2-(Benzyloxy)ethoxy)propanoic acid CAS 124251-97-4
| CAS No. | 124251-97-4 |
| Molecular Formula | C12H16O4 |
| Molecular Weight | 224.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-2-(2-(Benzyloxy)ethoxy)propanoic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (S)-2-(2-(Benzyloxy)ethoxy)propanoic acid (CAS 124251-97-4), a certified reference material (molecular formula C12H16O4, MW 224.25 g/mol) for analytical method development and quality control.
The molecular framework of (S)-2-(2-(Benzyloxy)ethoxy)propanoic acid (C12H16O4) 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 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.
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 | C12H16O4 |
| Molecular Weight | 224.25 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 chloroform, dichloromethane, ethyl acetate, 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.) | 1992 |
Related S Standards
- 6-(Benzyloxy)benzofuran (CAS 320350-81-0)
- 2-(6-(Benzyloxy)pyridin-2-yl)acetonitrile (CAS 1000545-89-0)
- 6-(Benzyloxy)-1H-pyrrolo[2,3-b]pyridine (CAS 1018441-04-7)
- 5-(Benzyloxy)-1H-pyrrolo[2,3-b]pyridine (CAS 1036007-71-2)
- 4-(benzyloxy)-1H-1,3-benzodiazole (CAS 116345-20-1)
- 6-(Benzyloxy)-4-methylnicotinonitrile (CAS 1233243-91-8)
- 4-(Benzyloxy)-7-azaindole (CAS 1260761-21-4)
- 6-(Benzyloxy)-5-methylnicotinonitrile (CAS 1355225-50-1)
Recommended Standards
- 3-(3,5-Dimethoxyphenyl)-2-methylpropanoic acid (CAS 122333-94-2)
- 2-Methyl-4-(2-methylbutyryl)phloroglucinol (CAS 124598-11-4)
- (2E,4E)-5-(Furan-2-yl)-1-phenylpenta-2,4-dien-1-one (CAS 1202933-37-6)
- 5-Hydroxy L-Tryptophan-d4 (Major) (CAS 1246818-91-6)
- (1S,3s)-3-(aminomethyl)-3-phenylcyclobutan-1-ol (CAS 2092667-37-1)
- 2,3,6,7-Tetrachloroquinoxaline (CAS 25983-14-6)
- 1-Amino-3-(pyridin-4-yl)-8H-indeno[1,2-c]thiophen-8-one (CAS 1245739-76-7)
- Lasmiditan Impurity 5 (CAS 68947-43-3)
- H-Abu-OtBu · HCl (CAS 53956-05-1)
- (4,6-Dioxo-4,6,7,8-tetrahydro-3H-cyclopenta[g]quinazolin-2-yl)methyl acetate (CAS 902777-47-3)
- 2-(2-Chloro-6-fluorophenyl)-2-fluoroacetic acid (CAS 1556900-34-5)
- NAmiki bbv-45525676 (CAS 1014631-07-2)
- 5-(Morpholine-4-sulfonyl)-1H-indole-2,3-dione (CAS 220510-03-2)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com