4-Chloro-6-iodoquinoline-3-carbonitrile, 97% CAS 214483-20-2
| CAS No. | 214483-20-2 |
| Molecular Formula | C10H4ClIN2 |
| Molecular Weight | 314.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 314.51 g/mol gives 4-Chloro-6-iodoquinoline-3-carbonitrile, 97% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-Chloro-6-iodoquinoline-3-carbonitrile, 97% (CAS 214483-20-2), a certified reference material (molecular formula C10H4ClIN2, MW 314.51 g/mol) for analytical method development and quality control.
Structurally, 4-Chloro-6-iodoquinoline-3-carbonitrile, 97% (C10H4ClIN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 314.51 g/mol, it falls into the moderately-high-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H4ClIN2 |
| Molecular Weight | 314.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-8-iodoquinoline-3-carbonitrile (CAS 1039326-55-0)
- 4-Chloro-7-iodoquinoline-3-carbonitrile (CAS 364793-64-6)
- 2-(6-Chloro-2-fluoro-3-iodophenyl)propan-2-ol (CAS 2635937-55-0)
- 1-(5-Chloro-4-fluoro-2-hydroxy-3-iodophenyl)ethanone (CAS 1382996-82-8)
- Methyl 4-chloro-2-fluoro-6-iodobenzoate (CAS 1401251-30-6)
- Methyl 4-chloro-2-fluoro-5-iodobenzoate (CAS 1516210-03-9)
- Methyl 3-chloro-2-fluoro-5-iodobenzoate (CAS 1537505-56-8)
- 5-Chloro-2-fluoro-4-iodo-3-methylbenzoic acid (CAS 2649788-91-8)
Recommended Standards
- 4-(3-methylbutyl)-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one (CAS 734544-87-7)
- 3-ethyl-5-methyl-6-phenyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 852933-45-0)
- 4-pentyl-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one (CAS 565171-27-9)
- 3-benzyl-6-ethyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 746631-65-2)
- 2-((6-Chloro-4-(trifluoromethyl)pyridin-2-yl)thio)ethan-1-ol (CAS 188591-51-7)
- N'-((1H-Indol-3-yl)methylene)-2-hydroxybenzohydrazide (CAS 10245-40-6)
- 8-Chloroquinazoline-2,4-diol (CAS 62484-22-4)
- tert-Butyl ((1-(2-chloroacetyl)piperidin-3-yl)methyl)carbamate (CAS 1353944-51-0)
- tert-Butyl 2-fluoro-4-isopropylphenethylcarbamate (CAS 1353497-47-8)
- (2-(1-Methyl-1h-pyrazol-4-yl)tetrahydrofuran-3-yl)methanol (CAS 1506625-37-1)
- Diclofenac EP Impurity A (CAS 15362-40-0)
- (R)-1-(5-Fluoropyridin-2-yl)ethanamine (CAS 924307-99-3)
- 1,4-Phenanthrenedione,10-(acetyloxy)-2-[2-(acetyloxy)-1-methylethyl]-4b,5,6,7,8,8a,9,10-octahydro-3-hydroxy-4b,8,8-trimethyl-,(4bS,8aS,10R)- 269742-39-4 (CAS 269742-39-4)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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