Aminomethylbenzoic Acid Impurity 2 CAS 98270-32-7
| CAS No. | 98270-32-7 |
| Molecular Formula | C24H21NO6 |
| Molecular Weight | 419.43 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Aminomethylbenzoic Acid Impurity 2 (CAS 98270-32-7) is a certified pharmaceutical impurity reference standard with the molecular formula C24H21NO6 and a molecular weight of 419.43 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Aminomethylbenzoic Acid Impurity 2 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 419.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Aminomethylbenzoic Acid Impurity 2 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 | C24H21NO6 |
| Molecular Weight | 419.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Aminomethylbenzoic Standards
- Aminomethylbenzoic Acid Impurity 1 (CAS 14900-61-9)
- Aminomethylbenzoic Acid Impurity 8 (CAS 1306130-66-4)
- Aminomethylbenzoic Acid Impurity 6 (CAS CATO-C4X-20936)
- Aminomethylbenzoic Acid Impurity 11 (CAS 1564748-46-4)
- Aminomethylbenzoic Acid Impurity 4 (CAS 165530-43-8)
- Aminomethylbenzoic Acid Impurity 3 (CAS 179076-85-8)
- Aminomethylbenzoic Acid Impurity 4 HCl (CAS 549531-01-3)
- Aminomethylbenzoic Acid Impurity 5 HCl (CAS CATO-C4X-20935)
Recommended Standards
- Aztreonam impurity 120 (CAS CATO-C4X-1522120)
- 2-Hydroxyethyl Nortadalafil (CAS 385769-94-8)
- Posaconazole Impurity 253 (CAS CATO-C4X-1208254)
- Z-Phe-pNA (CAS 19647-71-3)
- Nebivolol EP Impurity C (CAS CATO-C4X-196848)
- Fospropofol Impurity 9 Na Salt (CAS 250345-81-4)
- Avanafil Impurity 40 (CAS CATO-C4X-1118140)
- Methyl N-(2-methoxy-5-nitrophenyl)-N-(methylsulfonyl)glycinate (CAS 831216-37-6)
- Endo-4a-Ser-Goserelin (CAS CATO-C4X-192050)
- Methyl 2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate (CAS 338417-42-8)
- 2-[2-(Pyridin-2-yl)pyrimidin-5-yl]-1,3-benzoxazole (CAS 477859-77-1)
- 6,7-Difluoro-1-isopropylbenzoimidazole (CAS 1330750-46-3)
- 4-Cyclohexyl-5-ethyl-4H-1,2,4-triazole-3-thiol (CAS 669744-12-1)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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