5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-2-naphthalenylisocyanate CAS 343962-16-3
| CAS No. | 343962-16-3 |
| Molecular Formula | C15H19NO |
| Molecular Weight | 229.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-2-naphthalenylisocyanate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-2-naphthalenylisocyanate (CAS 343962-16-3), a certified reference material (molecular formula C15H19NO, MW 229.32 g/mol) for analytical method development and quality control.
Structurally, 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-2-naphthalenylisocyanate (C15H19NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 229.32 g/mol, it falls into the medium-molecular-weight range. 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 | C15H19NO |
| Molecular Weight | 229.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
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- 2-(2-Chlorophenyl)cyclopentan-1-ol (CAS 1247203-73-1)
- 6-(Trifluoromethoxy)pyridin-3-amine dihydrochloride (CAS 1779128-27-6)
- 1-Methyl-3-pentyl-1H-imidazol-3-ium hexafluorophosphate(V) (CAS 280779-52-4)
- 1-(2,2-Dimethoxyethyl)-5-ethoxy-6-(ethoxycarbonyl)-4-oxo-1,4-dihydropyridine-3-carboxylic acid (CAS 2436537-64-1)
- (S)-N,N-Dimethyl-1-(pyrrolidin-3-yl)methanamine (CAS 741288-65-3)
- Renin Inhibitor Peptide (CAS 50410-01-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com