3-nitronaphthalene-1-carboxylic acid CAS 4507-84-0
| CAS No. | 4507-84-0 |
| Molecular Formula | C11H17NO4 |
| Molecular Weight | 227.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-nitronaphthalene-1-carboxylic acid (CAS 4507-84-0), a certified reference material (molecular formula C11H17NO4, MW 227.26 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, 3-nitronaphthalene-1-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 3-nitronaphthalene-1-carboxylic 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 | C11H17NO4 |
| Molecular Weight | 227.26 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related nitronaphthalene Standards
- 4-Nitronaphthalene-1-acetic Acid (CAS 89278-25-1)
- methyl 1-nitronaphthalene-2-carboxylate (CAS 78508-71-1)
- 5-nitronaphthalene-1-carboxylic acid (CAS 1975-44-6)
- 8-nitronaphthalene-1-carboxylic acid (CAS 2216-13-9)
- 5-Nitronaphthalene-2,3-diol (CAS 77542-54-2)
- 3-Nitronaphthalene-2-methanol (CAS 73428-04-3)
- 5-Nitronaphthalene-1,4-dione (CAS 17788-47-5)
- 6-Nitronaphthalene-1,4-dione (CAS 58200-82-1)
Recommended Standards
- 3-Methyl-4,5-dihydro-1H-benzo[g]indole-2-carboxylic acid (CAS 269749-54-4)
- 3-Phenyl-2-(2-pyridyl)propionic Acid (CAS 757924-09-7)
- 3-Methyl-2-(phenylamino)benzoic acid (CAS 40961-11-3)
- 4-((4-Methoxybenzylidene)amino)phenol (CAS 3230-39-5)
- Bis(1,4-dioxa-9-azadispiro[4.1.4.3]tetradecane) oxalic acid (CAS 2007924-93-6)
- Sodium Isonicotinate (CAS 16887-79-9)
- Bromfenac-d4 Sodium Salt (CAS CATO-C4X-200250)
- 3,3-Dimethyl-3,4-dihydro-1H-furo[3,4-b]indol-1-one (CAS 139927-26-7)
- 2-ethynyl-5-methyl-furan (CAS 67237-54-1)
- 17-O-Acetyl-3-O-methyl-6-oxo 17β-Estradiol (CAS 20823-31-8)
- (4-(Anthracen-9-yl)phenyl)boronic acid (CAS 1615698-39-9)
- 2,3-Dibromo-2-methylbutane (CAS 594-51-4)
- 1-Cyclopentyl-1h-1,2,3-triazole-4-carbaldehyde (CAS 1310826-35-7)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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