6-Chloro-5-iodo-3-nitropyridin-2-amine CAS 790692-90-9
| CAS No. | 790692-90-9 |
| Molecular Formula | C5H3ClIN3O2 |
| Molecular Weight | 299.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Chloro-5-iodo-3-nitropyridin-2-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.
6-Chloro-5-iodo-3-nitropyridin-2-amine (CAS 790692-90-9), molecular formula C5H3ClIN3O2 and molecular weight 299.45 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H3ClIN3O2, 6-Chloro-5-iodo-3-nitropyridin-2-amine contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 299.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H3ClIN3O2 |
| Molecular Weight | 299.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 5-Chloro-4-iodo-2-nitrophenol (CAS 1037298-07-9)
- 4-Chloro-3-iodo-5-nitropyridin-2-amine (CAS 1310729-70-4)
- 5-Chloro-6-iodo-3-nitropyridin-2-amine (CAS 1394373-21-7)
- 4-Chloro-5-iodo-3-nitropyridin-2-amine (CAS 1427079-82-0)
- 2-Chloro-5-iodo-3-nitropyridin-4-amine (CAS 1600524-47-7)
- 2-Chloro-4-iodo-3-(methoxymethoxy)pyridine (CAS 1207973-14-5)
- 5-Chloro-4-iodo-2,3-dimethoxypyridine (CAS 1299607-43-4)
- 2-Chloro-4-iodo-5-(methoxymethoxy)pyridine (CAS 877133-57-8)
Recommended Standards
- 2-Tetradecanamidopropanoic acid (CAS 57993-24-5)
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- 7-Undecylquinolin-8-ol (CAS 67024-75-3)
- 2-(4-tert-Butylbenzoyl)-4,4-dimethyl-1-phenylpyrazolidin-3-one (CAS 866155-34-2)
- (R)-1-(4-Butylphenyl)ethan-1-amine (CAS 1212107-18-0)
- 5-(Trifluoromethyl)benzo[c][1,2]oxaborol-1(3H)-ol (CAS 174671-50-2)
- N-(4-Bromobenzyl)-2,2-dimethoxyacetamide (CAS 1175271-98-3)
- Methyl 5-(4-Pyridinyl)pyrazole-3-carboxylate (CAS 144252-20-0)
- 18-Oxocortisol (CAS 2410-60-8)
- Methyl 3-amino-5-(4-fluorophenyl)thiophene-2-carboxylate (CAS 175137-08-3)
- N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)isobutyramide (CAS 946352-09-6)
- 9,10-Anthracenedione, 1,4-bis[(4-butylphenyl)amino]-5,8-dihydroxy- (CAS 28198-05-2)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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