(2-Nitrobenzyl)1,2,3,4-tetrahydronaphthalen-1-ylamine CAS 355383-24-3
| CAS No. | 355383-24-3 |
| Molecular Formula | C17H18N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2-Nitrobenzyl)1,2,3,4-tetrahydronaphthalen-1-ylamine is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2-Nitrobenzyl)1,2,3,4-tetrahydronaphthalen-1-ylamine (CAS 355383-24-3), molecular formula C17H18N2O2HBr and molecular weight 363.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2-Nitrobenzyl)1,2,3,4-tetrahydronaphthalen-1-ylamine (C17H18N2O2HBr) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 363.25 g/mol, it falls into the moderately-high-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.
As a certified reference material (CRM), (2-Nitrobenzyl)1,2,3,4-tetrahydronaphthalen-1-ylamine 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.
Physical & Chemical Properties
| Molecular Formula | C17H18N2O2 HBr |
| Molecular Weight | 363.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Nitrobenzyl Standards
- P-nitrobenzyl bromide (CAS 100-11-8)
- 4-nitrobenzyl chloride (CAS 100-14-1)
- 2-((4-Nitrobenzyl)thio)benzo[d]oxazole (CAS 100537-64-2)
- 2-[(4-Nitrobenzyl)thio]-1H-benzimidazole (CAS 100541-50-2)
- 2,5-Bis((4-nitrobenzyl)thio)-1,3,4-thiadiazole (CAS 101291-96-7)
- 1-(3-Nitrobenzyl)piperidin-4-one (CAS 1016507-83-7)
- N-(4-Nitrobenzyl)cyclopropanesulfonamide (CAS 1019855-82-3)
- n-(2-Nitrobenzyl)butan-2-amine (CAS 1021071-55-5)
Recommended Standards
- Chromane-8-sulfonamide (CAS 89836-55-5)
- 2-(Bromomethyl)-1,3-dimethoxybenzene (CAS 169610-52-0)
- N-(3,4-difluorophenyl)-2-(pyridin-2-ylthio)acetamide (CAS 380590-86-3)
- 6-Amino-3-methoxy-2-methylphenol (CAS 776239-08-8)
- 4-Amino-5-benzoyl-2-(propan-2-ylsulfanyl)thiophene-3-carbonitrile (CAS 478081-64-0)
- 8-BRomo-6-fluoro-imidazo[1,2-a]pyridine-2-carboxylic acid ethyl ester hydrobromide (CAS 1951438-88-2)
- 2-[(E)-2-Pyridin-2-ylvinyl]phenol (CAS 77377-06-1)
- 4-(prop-2-en-1-yl)-1-sulfanyl-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-5-one (CAS 95028-49-2)
- cis,cis-Muconic acid (CAS 1119-72-8)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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