3-(5,6,7,8-Tetrahydronaphthalen-2-yl)propanoic acid CAS 13019-12-0
| CAS No. | 13019-12-0 |
| Molecular Formula | C13H16O2 |
| Molecular Weight | 204.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(5,6,7,8-Tetrahydronaphthalen-2-yl)propanoic acid 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.
3-(5,6,7,8-Tetrahydronaphthalen-2-yl)propanoic acid (CAS 13019-12-0) is a high-purity analytical reference standard with the molecular formula C13H16O2 and a molecular weight of 204.26 g/mol.
3-(5,6,7,8-Tetrahydronaphthalen-2-yl)propanoic acid (C13H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C13H16O2 |
| Molecular Weight | 204.26 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Related Tetrahydronaphthalen Standards
- 3-(5,6,7,8-Tetrahydronaphthalen-1-yl)propanoic acid (CAS 13052-96-5)
- 2-(1,2,3,4-Tetrahydronaphthalen-1-yl)propanoic acid (CAS 1468556-69-5)
- 2-[(1,2,3,4-tetrahydronaphthalen-1-yloxy)methyl]oxirane (CAS 80910-10-7)
- 3-(1,2,3,4-Tetrahydronaphthalen-1-yl)propanoic acid (CAS 70067-71-9)
- 3-(1,2,3,4-Tetrahydronaphthalen-2-yl)propanoic acid (CAS 98017-39-1)
- 2-oxo-2-(5,6,7,8-tetrahydronaphthalen-2-yl)acetic acid (CAS 1094294-18-4)
- 2-(8-Oxo-5,6,7,8-tetrahydronaphthalen-2-yl)acetic acid (CAS 125564-50-3)
- 4-Oxo-1,2,3,4-tetrahydronaphthalen-1-yl acetate (CAS 153259-54-2)
Recommended Standards
- 5-Isopropoxy-3,4-dihydronaphthalen-1(2H)-one (CAS 1273651-75-4)
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- 2-(Tetrahydro-2H-thiopyran-4-yl)acetamide (CAS 178243-07-7)
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