4-iodopyridine-3-carboxylic acid CAS 15366-63-9
| CAS No. | 15366-63-9 |
| Molecular Formula | C8H14N3O7P |
| Molecular Weight | 295.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-iodopyridine-3-carboxylic acid (CAS 15366-63-9), a certified reference material (molecular formula C8H14N3O7P, MW 295.19 g/mol) for analytical method development and quality control.
Structurally, 4-iodopyridine-3-carboxylic acid (C8H14N3O7P) contains a carbohydrate-derived structure, an amide group, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 295.19 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H14N3O7P |
| Molecular Weight | 295.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
Related iodopyridine Standards
- 4-Iodopyridine-2,6-dicarboxylic acid (CAS 506423-80-9)
- 1,1'-(6-Iodopyridine-2,4-diyl)bis(ethan-1-one) (CAS 1393576-50-5)
- methyl 3-iodopyridine-4-carboxylate (CAS 188677-49-8)
- (4-Iodopyridine-2,6-diyl)dimethanol (CAS 120491-91-0)
- Methyl 5-iodopyridine-3-carboxylate (CAS 1033955-80-4)
- Methyl 4-Iodopyridine-2-carboxylate (CAS 380381-28-2)
- 4-Iodopyridine-2,6-dicarbaldehyde (CAS 506423-88-7)
- 6-iodopyridine-3-carboxylic acid (CAS 13054-02-9)
Recommended Standards
- 2-chloro-5-(6-chloro-1,3-benzothiazol-2-yl)aniline (CAS 1461714-56-6)
- ((2R,3S,4R,5R)-5-(5-Amino-1H-imidazol-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 25635-88-5)
- tert-Butyl 4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylate (CAS 1192308-10-3)
- (2E)-3-[(2,4-Dichlorophenyl)amino]-2-(thiophen-3-yl)prop-2-enenitrile (CAS 477851-23-3)
- 5-Nitro-2-(1h-pyrazol-1-yl)benzaldehyde (CAS 1152558-90-1)
- (4-Methylbenzo[d][1,3]dioxol-2-yl)methanamine (CAS 939-64-0)
- (S)-tetrahydro-2H-thiopyran-3-carboxylic acid 1,1-dioxide (CAS 172214-41-4)
- 2-(4-(Tert-butyl)phenyl)propan-2-ol (CAS 23853-82-9)
- 6:2 Cl-PFAES (CAS 73606-19-6)
- 2-(6-Chloropyridin-3-yl)-1-(4-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 337920-60-2)
- 3-(4-Methylpyridin-3-yl)propanal (CAS 1502958-02-2)
- 5-methoxy-3,6-dihydro-2H-oxazine (CAS 18596-80-0)
- 3-Ethoxy-2-(methylsulfonyl)acrylonitrile (CAS 104007-26-3)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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