(S)-1-(3,4-Dimethoxyphenyl)propan-2-ol CAS 161121-02-4
| CAS No. | 161121-02-4 |
| Molecular Formula | C11H16O3 |
| Molecular Weight | 196.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (S)-1-(3,4-Dimethoxyphenyl)propan-2-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(S)-1-(3,4-Dimethoxyphenyl)propan-2-ol (CAS 161121-02-4) is a high-purity analytical reference standard with the molecular formula C11H16O3 and a molecular weight of 196.24 g/mol.
Structurally, (S)-1-(3,4-Dimethoxyphenyl)propan-2-ol (C11H16O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 196.24 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H16O3 |
| Molecular Weight | 196.24 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
Related S Standards
- 1-(2,4-Dimethoxyphenyl)propan-2-ol (CAS 1014-24-0)
- 3-(2,3-Dimethoxyphenyl)propan-1-ol (CAS 103853-10-7)
- 3-(3,5-Dimethoxyphenyl)propan-1-ol (CAS 1080-05-3)
- (R)-1-(2,5-dimethoxyphenyl)propan-2-ol (CAS 1188412-59-0)
- (R)-1-(2,4-dimethoxyphenyl)propan-2-ol (CAS 1432620-28-4)
- 2-(2,3-Dimethoxyphenyl)propan-2-ol (CAS 153390-68-2)
- (R)-1-(3,4-Dimethoxyphenyl)propan-2-ol (CAS 161121-03-5)
- 2-(2,6-Dimethoxyphenyl)propan-2-ol (CAS 16929-70-7)
Recommended Standards
- 2,5-Bis(propan-2-yl)furan-3-carboxylic acid (CAS 1542964-03-3)
- (4,4-Difluorocyclohexyl)benzene (CAS 161553-79-3)
- 10-Oxobicyclo[4.3.1]decane-8-carboxylic acid (CAS 1523050-67-0)
- 4'-Methyl-[1,1'-biphenyl]-2-carbaldehyde (CAS 16191-28-9)
- 3-Iodo-4-(2-methylpiperidin-1-yl)benzoic acid (CAS 1131614-59-9)
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- N-Cyclohexyl-2-pyrrolidinecarboxamidehydrochloride (CAS 1236261-57-6)
- (E)-6-((4-chlorobenzyl)thio)imidazo[2,1-b]thiazole-5-carbaldehyde O-(3,4-dichlorobenzyl) oxime (CAS 338976-35-5)
- N-(2-{[2,5-bis(2,2,2-trifluoroethoxy)phenyl]formamido}ethyl)pentanamide (CAS 338404-49-2)
- N-Cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenamine (CAS 1430474-31-9)
- 2-Chloro-1,4-difluoro-3-(trifluoromethoxy)benzene (CAS 1261737-56-7)
- 11-(Bromomethyl)tricosane (CAS 732276-63-0)
- (S)-3-Aminooxetan-2-one (CAS 30263-93-5)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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