N-Methylnaphthalen-1-amine CAS 2216-68-4
| CAS No. | 2216-68-4 |
| Molecular Formula | C11H11N |
| Molecular Weight | 157.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-Methylnaphthalen-1-amine 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.
N-Methylnaphthalen-1-amine (CAS 2216-68-4), molecular formula C11H11N and molecular weight 157.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-Methylnaphthalen-1-amine (C11H11N) is characterized by a nitrogen-containing heterocyclic scaffold, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H11N |
| Molecular Weight | 157.21 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related N Standards
- 5-Methylnaphthalen-1-amine (CAS 102878-61-5)
- 3-Methylnaphthalen-2-amine (CAS 10546-24-4)
- 7-Methylnaphthalen-2-amine (CAS 116530-25-7)
- 8-Methylnaphthalen-2-amine (CAS 116530-26-8)
- 1-Methylnaphthalen-2-amine (CAS 771-13-1)
- 3-Methylnaphthalen-1-amine (CAS 50870-10-5)
- 4-Methylnaphthalen-2-amine (CAS 4523-46-0)
- 5-Methylnaphthalen-2-amine (CAS 37521-76-9)
Recommended Standards
- N-methyl-N-(3-methylbut-2-en-1-yl)glycine (CAS 58788-92-4)
- N-methylnaphthalen-2-amine (CAS 2216-67-3)
- N-Methyl-2-piperazin-1-ylacetamide dihydrochloride (CAS 39890-41-0)
- N-Propyltetrahydrofuran-2-carboxamide (CAS 543702-68-7)
- Methyl 4-oxo-4-phenylbut-2-enoate (CAS 14274-07-8)
- 2-(Isobutoxymethyl)-3,3-dimethylbutane-1-sulfonyl chloride (CAS 1472750-83-6)
- 6-Fluoroquinoxalin-2(1H)-one (CAS 55687-23-5)
- N-cyclopropyl-3-fluoropyridin-2-amine (CAS 1341486-98-3)
- 2-Propenoic acid, ethyl ester, polymer with ethenyl acetate (CAS 25190-97-0)
- 3-[1-(Benzenesulfonyl)ethyl]-1,3-oxazolidin-2-one (CAS 383148-14-9)
- 4-(4-Fluorophenyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 2490698-30-9)
- 4-Formylbenzo[d]oxazole-2-sulfonyl chloride (CAS 1806362-42-4)
- 2,2,3,3,3-Pentafluoro-1-(thiophen-2-yl)propan-1-one (CAS 7686-81-9)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
Why CATO?
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