3-Amino-2-((3,8-dimethoxynaphthalen-2-yl)methyl)propanoic acid CAS 288389-24-2
| CAS No. | 288389-24-2 |
| Molecular Formula | C16H19NO4 |
| Molecular Weight | 289.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-Amino-2-((3,8-dimethoxynaphthalen-2-yl)methyl)propanoic acid (C16H19NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 289.33 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-Amino-2-((3,8-dimethoxynaphthalen-2-yl)methyl)propanoic acid (CAS 288389-24-2), molecular formula C16H19NO4 and molecular weight 289.33 g/mol, is a CATO reference standard with documented purity and traceability.
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 3-Amino-2-((3,8-dimethoxynaphthalen-2-yl)methyl)propanoic acid 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 | C16H19NO4 |
| Molecular Weight | 289.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 3,8-Diethyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione (CAS 878412-44-3)
- 3-Fluoro-N-((6-methylpyridin-2-yl)carbamothioyl)benzamide (CAS 461039-23-6)
- 3-Bromo-7-ethoxyquinoline (CAS 1476078-53-1)
- 2-[3-(2-Nitro-1-propenyl)phenoxy]pyrimidine (CAS 855308-69-9)
- Triethylamine, trifluoroacetic acid (CAS 454-49-9)
- 2-(isocyanomethyl)pyridine, 95% (CAS 60148-13-2)
- 3,3,3-Trideuterio-1-[4-(3-hydroxyphenyl)-1-methylpiperidin-4-yl]propan-1-one (CAS 1346601-42-0)
- 2-Propenoic acid, 2-carboxyethyl ester, polymer with 1,3-butadiene, ethenylbenzene and 2-hydroxyethyl 2-propenoate (CAS 64755-12-0)
- 2-(3-Chloro-4-(difluoromethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1310949-92-8)
- 4-(Chloromethyl)-5-fluoropyridin-2-ol (CAS 1227584-62-4)
- 3,3-dimethyl-4-(oxolan-2-yl)azetidin-2-one (CAS 1803589-31-2)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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