2-Amino-2-(naphthalen-2-yl)propanoic acid CAS 500698-08-8
| CAS No. | 500698-08-8 |
| Molecular Formula | C13H13NO2 |
| Molecular Weight | 215.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-Amino-2-(naphthalen-2-yl)propanoic acid (CAS 500698-08-8), molecular formula C13H13NO2 and molecular weight 215.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Amino-2-(naphthalen-2-yl)propanoic acid (C13H13NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 | C13H13NO2 |
| Molecular Weight | 215.25 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 3-Amino-2-(naphthalen-1-yl)propanoic acid (CAS 100393-37-1)
- 3-Amino-3-(naphthalen-1-yl)propanoic acid (CAS 100393-41-7)
- 4-Amino-6-(4-ethylphenyl)pyridazin-3-ol (CAS 1017670-54-0)
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- Ethyl 1-amino-2-naphthoate (CAS 1184003-27-7)
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Recommended Standards
- 2-[[2-(Methacryloyloxy)ethyl]dimethylammonio]acetate (CAS 62723-61-9)
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- 2-[(6-phenylpyridazin-3-yl)amino]ethan-1-ol (CAS 80071-91-6)
- 2-Amino-3-(naphthalen-1-yl)propanoic acid (CAS 7758-42-1)
- Methyl 1,3-dimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate (CAS 501005-88-5)
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- 3-Butoxy-4-chloro-N-propylbenzenesulfonamide (CAS 1018135-82-4)
- N-Diisopropyl 2-bromobenzamide (CAS 79839-66-0)
- rac 2-Lauroyl-3-chloropropanediol-d5 (CAS 1330055-73-6)
- 5-(4-Chlorobenzyl)-7-methyl-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one (CAS 478246-68-3)
- 4-Bromo-1-methyl-N-(2h-tetrazol-5-yl)-1h-pyrrole-2-carboxamide (CAS 1375909-87-7)
- 1-(1,3-Dioxolan-2-ylmethyl)-3-methylbenzene (CAS 898759-51-8)
- 3-(1-(Tert-butoxycarbonyl)azetidin-3-yl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 2227205-20-9)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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