(1S)-1-[3-(benzyloxy)phenyl]ethan-1-ol CAS 1280591-41-4
| CAS No. | 1280591-41-4 |
| Molecular Formula | C15H16O2 |
| Molecular Weight | 228.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H16O2, (1S)-1-[3-(benzyloxy)phenyl]ethan-1-ol contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.29 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).
(1S)-1-[3-(benzyloxy)phenyl]ethan-1-ol (CAS 1280591-41-4), molecular formula C15H16O2 and molecular weight 228.29 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C15H16O2 |
| Molecular Weight | 228.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related S Standards
- 5-(Benzyloxy)-N,N-dimethylpyridin-2-amine (CAS 1083329-09-2)
- (R)-1-(4-(Benzyloxy)phenyl)ethan-1-ol (CAS 118239-25-1)
- (1S)-1-[4-(Benzyloxy)phenyl]ethan-1-ol (CAS 119776-17-9)
- (1S)-1-[2-(benzyloxy)phenyl]ethan-1-ol (CAS 1212083-48-1)
- 1-(Benzyloxy)-2-(methoxymethyl)benzene (CAS 128145-50-6)
- (1r)-1-[3-(benzyloxy)phenyl]ethan-1-ol (CAS 1354485-14-5)
- 5-(Benzyloxy)-2-ethyl-4-methylpyrimidine (CAS 1369766-63-1)
- (5-(Benzyloxy)-2-methylphenyl)methanol (CAS 1450931-37-9)
Recommended Standards
- 5-Benzyl-2-methyl-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine (CAS 1279818-69-7)
- N-(3-Methoxybenzyl)-3-methylpyridin-2-amine (CAS 1275177-12-2)
- n-Ethyl-5,6-dimethyl-2-(pyridin-3-yl)pyrimidin-4-amine (CAS 1283275-13-7)
- tert-Butyl 2,2-dimethyl-5-oxopiperazine-1-carboxylate (CAS 1269773-66-1)
- N-(5-Amino-3-cyclopropoxypyridin-2-yl)methanesulfonamide (CAS 1243382-73-1)
- tert-butyl 3-((2,4-dichloropyrimidin-5-yl)methoxy)pyrrolidine-1-carboxylate (CAS 1420844-31-0)
- (3-Amino-indan-5-yl)-carbamic acid tert-butyl ester (CAS 194028-94-9)
- 6-Acetamidohexanoic Acid (CAS 57-08-9)
- (2R)-2-Acetamido-3-((7-(hydroxymethyl)-2,3-dihydro-1H-pyrrolizin-1-yl)thio)propanoic acid (CAS 131711-46-1)
- (S)-7-bromo-1,2,3,4-tetrahydrocyclopenta[b]indol-2-amine (CAS 1307213-08-6)
- 4-Cyano-2-hydroxybenzyl amine (CAS 741670-77-9)
- N-(3-acetylphenyl)-2,4-dichlorobenzamide (CAS 316143-07-4)
- 2-(1-Methyl-1H-pyrazol-4-yl)propan-2-amine (CAS 1215936-45-0)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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