1,2,3,4-tetrahydronaphthalene-1,7-diamine CAS 63125-52-0
| CAS No. | 63125-52-0 |
| Molecular Formula | C10H14N2 |
| Molecular Weight | 162.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1,2,3,4-tetrahydronaphthalene-1,7-diamine (CAS 63125-52-0), a certified reference material (molecular formula C10H14N2, MW 162.23 g/mol) for analytical method development and quality control.
Structurally, 1,2,3,4-tetrahydronaphthalene-1,7-diamine (C10H14N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 162.23 g/mol, it falls into the medium-molecular-weight range. 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).
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 | C10H14N2 |
| Molecular Weight | 162.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related tetrahydronaphthalene Standards
- 1,2,3,4-Tetrahydronaphthalene-2,7-diamine (CAS 103393-75-5)
- 1,2,3,4-Tetrahydronaphthalene-1,2-diamine (CAS 90872-69-8)
- 5,6,7,8-Tetrahydronaphthalene-1,2-diamine (CAS 40300-80-9)
- 5,6,7,8-tetrahydronaphthalene-1,4-diamine (CAS 861331-69-3)
- 5,6,7,8-Tetrahydronaphthalene-2,3-diamine (CAS 56163-17-8)
- 1,2,3,4-Tetrahydronaphthalene-1,8-diol (CAS 143536-28-1)
- 1,2,3,4-Tetrahydronaphthalene-1,4-diol (CAS 19070-56-5)
- (1R)-1,2,3,4-Tetrahydronaphthalene-1,5-diol (CAS 201655-80-3)
Recommended Standards
- 1,2,3,4-tetrahydroquinolin-6-ylmethanamine (CAS 933720-31-1)
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- ethyl 2-isothiocyanato-4,5-dimethylthiophene-3-carboxylate (CAS 85716-85-4)
- 2-(4-Methoxyphenyl)-6-methylimidazo[1,2-c]pyrimidin-5(6H)-one (CAS 63803-96-3)
- 3-Chloro-2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1073353-73-7)
- N-Cyclopropyl-5-iodo-6-methylpyrimidin-4-amine (CAS 1706429-55-1)
- <SC>D</SC>-3,3-diphenylalanine (CAS 149597-91-1)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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