6-chloro-5-iodopyrimidin-4-amine CAS 353272-15-8
| CAS No. | 353272-15-8 |
| Molecular Formula | C4H9ClIN3 |
| Molecular Weight | 261.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to chlorine/iodine substitution, 6-chloro-5-iodopyrimidin-4-amine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 261.49 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.
6-chloro-5-iodopyrimidin-4-amine (CAS 353272-15-8), molecular formula C4H9ClIN3 and molecular weight 261.49 g/mol, is a CATO reference standard with documented purity and traceability.
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), 6-chloro-5-iodopyrimidin-4-amine 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 | C4H9ClIN3 |
| Molecular Weight | 261.49 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 | 3 |
Related chloro Standards
- 4-Chloro-2-iodopyridin-3-ol (CAS 188057-56-9)
- 2-chloro-5-iodopyrimidin-4-amine (CAS 597551-56-9)
- 4-chloro-5-iodopyrimidin-2-amine (CAS 3993-80-4)
- 2-Chloro-6-(4,5-dichloro-1H-pyrrol-3-yl)aniline (CAS 124201-43-0)
- 2-Chloro-6-(difluoromethyl)-4-methoxy-3-(trifluoromethyl)pyridine (CAS 1804370-69-1)
- (2-Chloro-4-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1804380-74-2)
- 2-Chloro-4-(difluoromethyl)-3-methoxy-5-(trifluoromethyl)pyridine (CAS 1804664-20-7)
- (2-Chloro-5-(difluoromethyl)-3-(trifluoromethyl)pyridin-4-yl)methanol (CAS 1804716-95-7)
Recommended Standards
- (E)-3-(4-Bromo-3-chlorophenyl)acrylic acid (CAS 1022081-97-5)
- 2-chlorophenyl dichloro(sulfanylidene)phosphinite (CAS 68591-34-4)
- 5-Bromo-2,3-dihydrobenzo[b]-furan-7-carbonyl chloride (CAS 108551-60-6)
- 3-Bromo-2-chlorobicyclo[4.2.0]Octa-1,3,5-triene-7-carboxylic acid (CAS 1135490-70-8)
- 5-Phenylpyrazolo[1,5-a]pyridine-2-carboxylic acid (CAS 1121056-51-6)
- 4-n-Nonylphenol tetraethoxylate (CAS 7311-27-5)
- 5-Bromo-N-(5-fluoropyridin-2-yl)nicotinamide (CAS 1311488-15-9)
- [1,2,5]Oxadiazolo[3,4-f]cinnoline (CAS 217491-04-8)
- Dehydroclindamycin Z Isomer (CAS CATO-C4X-1341146)
- 6-Amino-4-chloro-5-(difluoromethyl)nicotinaldehyde (CAS 1806843-37-7)
- 4-((4-Methoxybenzyl)oxy)butan-1-ol (CAS 119649-45-5)
- Poly-L-Aspartic Acid Sodium Salt (CAS 31871-95-1)
- 1-Isobutylpyrimidine-2,4(1H,3H)-dione (CAS 25818-97-7)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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