tert-Butyl (5,6,7,8-tetrahydronaphthalen-1-yl)carbamate CAS 138343-71-2
| CAS No. | 138343-71-2 |
| Molecular Formula | C15H21NO2 |
| Molecular Weight | 247.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, tert-Butyl (5,6,7,8-tetrahydronaphthalen-1-yl)carbamate (C15H21NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 247.33 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.
tert-Butyl (5,6,7,8-tetrahydronaphthalen-1-yl)carbamate (CAS 138343-71-2), molecular formula C15H21NO2 and molecular weight 247.33 g/mol, is a CATO reference standard with documented purity and traceability.
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), tert-Butyl (5,6,7,8-tetrahydronaphthalen-1-yl)carbamate 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 | C15H21NO2 |
| Molecular Weight | 247.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (3R,4S)-4-(3-(tert-butyl)phenyl)pyrrolidine-3-carboxylic acid (CAS 1381948-10-2)
- n-Ethyl-N-(2-hydroxy-2-methylpropyl)-3-phenylacrylamide (CAS 1384821-12-8)
- (3R,4S)-4-(2-(tert-butyl)phenyl)pyrrolidine-3-carboxylic acid (CAS 1381947-99-4)
- 1-(Adamantane-1-carbonyl)pyrrolidin-2-one (CAS 139143-53-6)
- DMT-2'O-Methyl-rUPhosphoramidite (CAS 110764-79-9)
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