2-chloro-5-iodo-pyridin-3-amine CAS 426463-09-4
| CAS No. | 426463-09-4 |
| Molecular Formula | C5H10ClIN2 |
| Molecular Weight | 260.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-chloro-5-iodo-pyridin-3-amine.
CATO supplies 2-chloro-5-iodo-pyridin-3-amine (CAS 426463-09-4), a certified reference material (molecular formula C5H10ClIN2, MW 260.50 g/mol) for analytical method development and quality control.
Owing to chlorine/iodine substitution, 2-chloro-5-iodo-pyridin-3-amine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 260.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2-chloro-5-iodo-pyridin-3-amine 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 | C5H10ClIN2 |
| Molecular Weight | 260.50 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
- 3-chloro-4-iodopyridin-2-amine (CAS 1152617-24-7)
- 2-Chloro-3-iodopyridin-4-amine 2-chloro-3-iodo-4-aminopyridine 4-amino-2-chloro-3-iodopyridine 4-pyridinamine, 2-chloro-3-iodo- 909036-46-0 (CAS 909036-46-0)
- 3-Chloro-5-(2,6-dichlorophenyl)-1,2,4-triazine (CAS 1203605-10-0)
- 1-Chloro-7-iodoheptane (CAS 99669-96-2)
- 6-Chloro-2,3-difluoro-4-(trifluoromethyl)benzoic acid (CAS 773869-48-0)
- 2-[4-chloro-3,5-bis(difluoromethyl)-1h-pyrazol-1-yl]acetic acid (CAS 1005631-84-4)
- 2-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1151564-17-8)
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Recommended Standards
- 2,6,7-Trichloroquinoline-3-carbaldehyde (CAS 281208-97-7)
- 2-Amino-5-chloro-3-iodopyridine 211308-81-5 MFCD07644578 SY041328 (CAS 211308-81-5)
- 4-bromo-1-methyl-1H-1,2,3-triazole-5-sulfonyl chloride (CAS 1697031-25-6)
- 2-Amino-3-iodo-4-chloropyridine ; 4-chloro-3-iodopyridin-2-amine 2-Amino-4-chloro-3-iodopyridine 417721-69-8 (CAS 417721-69-8)
- 2-((3-Ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)-N-(furan-2-ylmethyl)acetamide (CAS 1058232-01-1)
- 4-Bromo-3-cyano-2-iodobenzene-1-sulfonyl chloride (CAS 1805579-57-0)
- Ethyl 5-amino-1-phenyl-4-pyrazolecarboxylate (CAS 16078-71-0)
- Ivabradine Impurity 33 (CAS CATO-C4X-111933)
- 4-tert-Butyl-N-(2-methoxyethyl)benzamide (CAS 324577-49-3)
- 1,1'-(Pyrazolidine-1,3-diyl)diethanone (CAS 820972-87-0)
- 4,6-Dimethylpyrimidine-2-carbonitrile (CAS 22126-16-5)
- 2-Chloro-5-methylbenzene-1-sulfonyl chloride (CAS 99876-69-4)
- 2-Chloro-4-phenylthiazole-5-sulfonyl chloride (CAS 2138159-10-9)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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