2-Naphthalenamine, N-ethyl- 2-Naphthylamine, N-ethyl- 2437-03-8 Ethyl-.beta.-naphthylamine N-Ethyl-.beta.-naphthylamine N-Ethyl-2-naphthylamine NSC-405128 NSC405128 CAS 2437-03-8
| CAS No. | 2437-03-8 |
| Molecular Formula | C12H23N |
| Molecular Weight | 181.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 181.32 g/mol gives 2-Naphthalenamine, N-ethyl- 2-Naphthylamine, N-ethyl- 2437-03-8 Ethyl-.beta.-naphthylamine N-Ethyl-.beta.-naphthylamine N-Ethyl-2-naphthylamine NSC-405128 NSC405128 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Naphthalenamine, N-ethyl- 2-Naphthylamine, N-ethyl- 2437-03-8 Ethyl-.beta.-naphthylamine N-Ethyl-.beta.-naphthylamine N-Ethyl-2-naphthylamine NSC-405128 NSC405128 (CAS 2437-03-8), a certified reference material (molecular formula C12H23N, MW 181.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H23N, 2-Naphthalenamine, N-ethyl- 2-Naphthylamine, N-ethyl- 2437-03-8 Ethyl-.beta.-naphthylamine N-Ethyl-.beta.-naphthylamine N-Ethyl-2-naphthylamine NSC-405128 NSC405128 contains a nitrile group; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 181.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 2-Naphthalenamine, N-ethyl- 2-Naphthylamine, N-ethyl- 2437-03-8 Ethyl-.beta.-naphthylamine N-Ethyl-.beta.-naphthylamine N-Ethyl-2-naphthylamine NSC-405128 NSC405128 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 | C12H23N |
| Molecular Weight | 181.32 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.) | 1957 |
| Nitrogen Atoms | 1 |
Related Naphthalenamine Standards
- 776-34-1 1-Naphthalenamine, 4-nitro- 1-Naphthylamine, 4-nitro- 4-Nitro-1-naphthylamine 4-12-00-03114 (Beilstein Handbook Reference) AI3-62662 1-Amino-4-nitronaphthalene BRN 2211897 EINECS 212-277-7 4-Nitro-1-naphthamine 1,4-Nitronaphthylamine 4-Nitro-alpha-naphthylamine NSC 614 (CAS 776-34-1)
- 1-Naphthalenamine, 4-[2-(4-aminophenyl)diazenyl]- (CAS 6054-48-4)
- 1-Naphthalenamine, 8-(diphenylphosphino)-1,2,3,4-tetrahydro-, (1S)-, tetrafluoroborate(1-) (1:1) (CAS 1222630-46-7)
- 1-Naphthalenamine, 8-(diphenylphosphino)-1,2,3,4-tetrahydro-, (1R)-, tetrafluoroborate(1-) (1:1) (CAS 1222630-73-0)
- 39226-88-5 1-Naphthalenamine, 1,2,3,4-tetrahydro-6-methoxy-, hydrochloride 1-Naphthylamine, 1,2,3,4-tetrahydro-6-methoxy-, hydrochloride 1-Naphthylamine, 6-methoxy-1,2,3,4-tetrahydro-, hydrochloride (CAS 39226-88-5)
Recommended Standards
- n-cyclopentyl-4-methylcyclohexanamine hydrobromide (CAS 859520-97-1)
- 2437-25-4 TL45I6761P Dodecanenitrile Lauronitrile (8CI) 4-02-00-01104 (Beilstein Handbook Reference) AI3-00311 BRN 0970348 1-Cyanoundecane Decylacetonitrile Dodecane nitrile Dodecanonitrile EINECS 219-440-1 Lauric acid nitrile Lauric nitrile Lauronitrile NSC 1804 Undecyl cyanide UNII-TL45I6761P EC 219-440-1 (CAS 2437-25-4)
- n-Cyclopentyl-3-methylcyclohexan-1-amine (CAS 915922-26-8)
- (S)-(-)-1-(2-Naphthyl)ethylamine (S)-(-)-|A-Methyl-2-naphthalenemethylamine 3082-62-0 (CAS 3082-62-0)
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