1-azido-5-iodonaphthalene CAS 63785-44-4
| CAS No. | 63785-44-4 |
| Molecular Formula | C10H16IN3 |
| Molecular Weight | 305.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-azido-5-iodonaphthalene is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-azido-5-iodonaphthalene (CAS 63785-44-4), molecular formula C10H16IN3 and molecular weight 305.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-azido-5-iodonaphthalene (C10H16IN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-azido-5-iodonaphthalene 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 | C10H16IN3 |
| Molecular Weight | 305.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(4',6-Dichloro-[1,1'-biphenyl]-3-yl)-1,2-dihydro-3H-pyrazol-3-one (CAS 2138424-49-2)
- 2-(1-Benzyl-1H-pyrrol-2-yl)-4,6-dichloro-1,3,5-triazine (CAS 35252-49-4)
- 1-(3-Chlorobenzyl)-5-(3-chlorophenyl)-1H-tetrazole (CAS 303144-92-5)
- 2-(2,4-Dichlorophenoxy)-5-methyl-1,6-naphthyridine (CAS 338962-85-9)
- 1-Cyclopropyl-3-(methylamino)-1-propanone (CAS 42527-42-4)
- Di-tert-butyl (4-bromoquinolin-2-yl)iminodicarbonate (CAS 2230875-94-0)
- 2-Hydroxy-2-methyl-N-(piperidin-4-yl)propanamide hydrochloride (CAS 1233955-75-3)
- 2,4,6-Trimethylbenzylmagnesium chloride (CAS 132856-34-9)
- 3',5'-Dimethoxy-[1,1'-biphenyl]-3-ol (CAS 868666-20-0)
- (2E,4E,6E)-2,4,6-Nonatrienal- (CAS 1335402-19-1)
- 3-(Dimethylamino)-2-methyl-2-(methylamino)propanoic acid (CAS 1249846-57-8)
- Dequalinium impurity 25 (CAS CATO-C4X-193625)
- Metolachlor-2-hydroxy (CAS 131068-72-9)
- Semaglutide Impurity 123 (CAS 71997-93-8)
Why CATO?
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