4'-Iodo-2,2':6',2''-terpyridine CAS 220525-60-0
| CAS No. | 220525-60-0 |
| Molecular Formula | C15H10IN3 |
| Molecular Weight | 359.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 4'-Iodo-2,2':6',2''-terpyridine (CAS 220525-60-0), a certified reference material (molecular formula C15H10IN3, MW 359.16 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution, 4'-Iodo-2,2':6',2''-terpyridine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 359.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 4'-Iodo-2,2':6',2''-terpyridine 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 | C15H10IN3 |
| Molecular Weight | 359.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-(4-(2-Fluoro-4-nitrophenoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377606-39-6)
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- 4-(3-Iodobenzoyl)quinoline (CAS 1706458-30-1)
- 5-(Bromomethyl)-4-(ethoxycarbonyl)-1,3-phenylene diacetate (CAS 133156-39-5)
- 8-Methoxy-4-methyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1566023-26-4)
- 3-Amino-4,5-dimethoxybenzoic Acid (CAS 861556-80-1)
- 2-(4-Chloro-2-methylphenyl)propan-2-amine hydrochloride (CAS 1314735-95-9)
- Tris(2,2,3,3,3-pentafluoropropyl) borate (CAS 2003-04-5)
- trans-1-(Bromoethyl)-4-pentylcyclohexane (CAS 71458-14-5)
- 2-(2-Thienyl)-4-pyridinamine (CAS 1020540-64-0)
- 5,6-dimethyl-2-(piperazin-1-ylmethyl)-1H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 900640-87-1)
- 8-(Pyridin-3-yl)-9H-purin-6-amine (CAS 918537-07-2)
- 1-(2-Amino-6,7-dihydro-4H-thiazolo[5,4-c]pyridin-5-yl)-ethanone (CAS 124458-11-3)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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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