5-Amino-2-((pyridin-3-ylmethyl)amino)benzoic acid CAS 425662-35-7
| CAS No. | 425662-35-7 |
| Molecular Formula | C13H13N3O2 |
| Molecular Weight | 243.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 5-Amino-2-((pyridin-3-ylmethyl)amino)benzoic acid (CAS 425662-35-7), a certified reference material (molecular formula C13H13N3O2, MW 243.26 g/mol) for analytical method development and quality control.
Structurally, 5-Amino-2-((pyridin-3-ylmethyl)amino)benzoic acid (C13H13N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 243.26 g/mol, it falls into the medium-molecular-weight range. 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 5-Amino-2-((pyridin-3-ylmethyl)amino)benzoic 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 | C13H13N3O2 |
| Molecular Weight | 243.26 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 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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Recommended Standards
- 5-Acetyl-(4-methoxy phenoxy)pyridine (CAS 915203-84-8)
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- 5-Amino-5-deoxythymidine (CAS 25152-20-9)
- 5-Benzyloxynicotinic acid methyl ester (CAS 219817-42-2)
- 2-Hydroxy-4-Nitroaniline (CAS 121-88-0)
- N-(3,4-dichlorophenyl)-2-((5-(m-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332380-82-2)
- 2-amino-1-(2,6-dichlorophenyl)ethan-1-ol hydrochloride (CAS 19062-17-0)
- 4-((1H-1,2,4-triazol-1-yl)methyl)benzenesulfonyl chloride hydrochloride (CAS 1394040-14-2)
- Tert-butyl ((4-amino-1-(fluoromethyl)cyclohexyl)methyl)carbamate (CAS 2387598-78-7)
- 1-(4-Methylphenyl)-1-propanamine (CAS 174636-87-4)
- Episterol (CAS 474-68-0)
- Sodium 5-chloro-4-methyl-2-nitrobenzene-1-sulfonate (CAS 70230-88-5)
- (2,5-dichlorophenyl)(2,3-dihydro-1-benzofuran-5-yl)methanamine (CAS 1020989-37-0)
- Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com