5-(3-Methylpiperidin-1-yl)-2-nitrobenzoic acid CAS 1000018-45-0
| CAS No. | 1000018-45-0 |
| Molecular Formula | C13H16N2O4 |
| Molecular Weight | 264.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3-Methylpiperidin-1-yl)-2-nitrobenzoic acid (C13H16N2O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
5-(3-Methylpiperidin-1-yl)-2-nitrobenzoic acid (CAS 1000018-45-0) is a high-purity analytical reference standard with the molecular formula C13H16N2O4 and a molecular weight of 264.28 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-(3-Methylpiperidin-1-yl)-2-nitrobenzoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H16N2O4 |
| Molecular Weight | 264.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Methylpiperidin Standards
- 5-(4-Methylpiperidin-1-yl)-2-nitrobenzoic acid (CAS 1000018-43-8)
- 2-(4-Methylpiperidin-1-yl)-3-nitrobenzoic acid (CAS 890091-66-4)
- 4-(3-Methylpiperidin-1-yl)-3-nitrobenzoic acid (CAS 380194-19-4)
- 2-(4-methylpiperidin-1-yl)-5-nitrobenzoic acid 5-Nitro-2-(4-methylpiperidin-1-yl)benzoic acid 78243-27-3 (CAS 78243-27-3)
- 2-((4-Methylpiperidin-1-yl)sulfonyl)benzonitrile (CAS 612045-78-0)
- 2-Methyl-2-((4-methylpiperidin-1-yl)sulfonyl)propanehydrazide (CAS 1263214-88-5)
- 1-Methylpiperidin-4-yl 4-ethoxybenzoate (CAS 102698-52-2)
- 4-(4-Methylpiperidin-1-yl)-3-nitrobenzamide (CAS 6637-54-3)
Recommended Standards
- 1000018-50-7 5-(Hexamethylenimin-1-yl)-2-nitrobenzoic acid 7041AC C13H16N2O4 (CAS 1000018-50-7)
- Butylphthalide Impurity 44 (CAS CATO-C4X-181344)
- 6-Amino-1-benzyl-3-oxo-2,3-dihydro-1h-pyrrolo[2,3-b]pyridine-5-carbonitrile (CAS 1000931-34-9)
- 898758-83-3 Ethyl 4-[4-(acetyloxy)phenyl]-4-oxobutanoate DTXSID80645837 (CAS 898758-83-3)
- 6-Chloro-N-((tetrahydro-2H-pyran-4-yl)methyl)nicotinamide (CAS 676626-73-6)
- 2-(4,6-Dichloropyridin-2-yl)ethan-1-amine (CAS 1393552-14-1)
- Cyclopentene, polymer with 1,3-pentadiene and 2,4,4-trimethyl-1-pentene (CAS 67923-75-5)
- (2-(Pyrimidin-4-yl)cyclopropyl)methanamine (CAS 1479454-06-2)
- Streptozocin (CAS 18883-66-4)
- Methacrifos (CAS 62610-77-9)
- spiro[2.2]pentane-1-carbaldehyde (CAS 64940-63-2)
- tert-Butyl (2S)-2-[(1S)-1-hydroxyethyl]pyrrolidine-1-carboxylate (CAS 1307800-86-7)
- 1-Benzyl-4,5-diiodo-1H-imidazole (CAS 536760-31-3)
- Semaglutide Impurity 6 (CAS 62-57-7)
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