Ethyl 2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)acetate CAS 721920-80-5
| CAS No. | 721920-80-5 |
| Molecular Formula | C12H16N2O2 |
| Molecular Weight | 220.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 220.27 g/mol gives Ethyl 2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl 2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)acetate (CAS 721920-80-5), a certified reference material (molecular formula C12H16N2O2, MW 220.27 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Ethyl 2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)acetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 220.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethyl 2-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)acetate 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.
Physical & Chemical Properties
| Molecular Formula | C12H16N2O2 |
| Molecular Weight | 220.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 2-Methyl-2-(5,6,7,8-tetrahydro-1,5-naphthyridin-2-yl)propanoic acid (CAS 2387594-70-7)
- 4-(5,6,7,8-Tetrahydro-1,8-naphthyridin-2-yl)butanoic acid (CAS 332884-21-6)
- Methyl 2-(5,6,7,8-tetrahydro-1,5-naphthyridin-2-yl)propanoate (CAS 2387597-90-0)
- Methyl 3-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)propanoate (CAS 886367-99-3)
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Recommended Standards
- Ethyl 1',4',6',7'-tetrahydrospiro[cyclopropane-1,5'-indazole]-3'-carboxylate (CAS 2102412-29-1)
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- Ethyl 1-(bicyclo[1.1.1]Pentan-1-yl)-5-methyl-1H-pyrazole-3-carboxylate (CAS 2489244-37-1)
- Ethyl 2-{3-amino-5H,6H,7H-cyclopenta[b]pyridin-7-yl}acetate (CAS 904929-06-2)
- 1-Amino-2,3-dihydro-1H-inden-4-ol (CAS 479206-20-7)
- 4-Ethynyl-2-nitrophenol (CAS 70239-81-5)
- Methyl 2-chloro-4-(3-chlorophenyl)benzoate (CAS 1820704-01-5)
- 3-Amino-4,4-diphenylbutanoic acid (CAS 380861-91-6)
- 2-(Methylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-amine (CAS 1017675-26-1)
- 4-(3,3-Dimethylureido)phenylboronic Acid Pinacol Ester (CAS 874290-93-4)
- 4-(Hydroxymethyl)pyridin-3-ol hydrochloride (CAS 67992-19-2)
- 2-(3,5-Dibromo-4-((2-methylquinolin-6-yl)oxy)phenoxy)acetic acid (CAS 918946-55-1)
- 5-(1-Ethyl-1H-benzo[d]imidazol-6-yl)-4-methylthiazol-2-amine (CAS 1395492-57-5)
- Hexapeptide-9 (CAS 885024-94-2)
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