CB11LAU5CV 23357-52-0 1-Aminotetralin, (S)- (1S)-(+)-1-Amino-1,2,3,4-tetrahydronaphthalene EC 629-348-7 UNII-CB11LAU5CV CAS 23357-52-0
| CAS No. | 23357-52-0 |
| Molecular Formula | C10H19N |
| Molecular Weight | 153.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies CB11LAU5CV 23357-52-0 1-Aminotetralin, (S)- (1S)-(+)-1-Amino-1,2,3,4-tetrahydronaphthalene EC 629-348-7 UNII-CB11LAU5CV (CAS 23357-52-0), a certified reference material (molecular formula C10H19N, MW 153.26 g/mol) for analytical method development and quality control.
The molecular framework of CB11LAU5CV 23357-52-0 1-Aminotetralin, (S)- (1S)-(+)-1-Amino-1,2,3,4-tetrahydronaphthalene EC 629-348-7 UNII-CB11LAU5CV (C10H19N) is characterized by a nitrile group. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
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 | C10H19N |
| Molecular Weight | 153.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (5,6,7,8-Tetrahydronaphthalen-2-yl)amine 2-Amino-5,6,7,8-tetrahydronaphthalene 2217-43-8 5,6,7,8-Tetrahydro-2-naphthylamine 6-Amino-1,2,3,4-tetrahydronaphthalene 6-Aminotetralin (CAS 2217-43-8)
- (+)-Bornanamine (R)-(+)-Bornylamine 32511-34-5 endo-(1R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-amine (CAS 32511-34-5)
- 2217-40-5 O7A3GV2PNX 1-Aminotetralin 1,2,3,4-Tetrahydro-1-naphthylamine EINECS 218-712-7 NSC 30349 EC 218-712-7 UNII-O7A3GV2PNX (CAS 2217-40-5)
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- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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