1-Ethynyl-2-iodobenzene CAS 766-50-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 766-50-7 |
| Molecular Formula | C8H5I |
| Molecular Weight | 228.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Ethynyl-2-iodobenzene (CAS 766-50-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5I. Molecular weight: 228.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5I |
| Molecular Weight | 228.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
Related Ethynyl Standards
- 1-Ethynyl-3-iodobenzene (CAS 53273-18-0)
- 1-Ethynyl-4-iodobenzene (CAS 766-99-4)
- Methyl 4-ethynyl-3-(trifluoromethyl)benzoate (CAS 1904641-51-5)
- 6-Ethynyl-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS 333780-80-6)
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- 3-Ethynyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1822373-78-3)
- 2-Ethynyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1822373-85-2)
Recommended Standards
- (S)-2-(Iodomethyl)-1,4-dioxane (CAS 861852-09-7)
- (R)-2-(Odomethyl)-1,4-dioxane (CAS 934346-61-9)
- (Iodoethynyl)benzene (CAS 932-88-7)
- 1,3-bis(4-(tert-butyl)phenyl)propane-1,3-dione (CAS 71228-00-7)
- 3-Amino-3-(1-Boc-4-piperidyl)propanoic Acid (CAS 372144-02-0)
- 2-{2-[(methylsulfanyl)methyl]-1h-1,3-benzodiazol-1-yl}acetic acid (CAS 874594-05-5)
- (1S,3R,9S,10R)-9-Hydroxy-3-methyl-4,11-dioxabicyclo[8.1.0]undecane-5,7-dione (CAS 127393-91-3)
- Acetonitrile-<SUP>13</SUP>C<SUB>2</SUB>,<SUP>15</SUP>N (CAS 14149-40-7)
- Methyl 3-(3-aminopiperidin-1-yl)-2,2-dimethylpropanoate (CAS 1501034-83-8)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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