Methyl (4-iodophenyl)carbamate CAS 63791-50-4
| CAS No. | 63791-50-4 |
| Molecular Formula | C8H8INO2 |
| Molecular Weight | 277.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Methyl (4-iodophenyl)carbamate (CAS 63791-50-4), molecular formula C8H8INO2 and molecular weight 277.06 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution, Methyl (4-iodophenyl)carbamate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 277.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Methyl (4-iodophenyl)carbamate 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 | C8H8INO2 |
| Molecular Weight | 277.06 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl (2-iodophenyl)carbamate (CAS 103970-46-3)
- (2-Iodophenyl)glycine (CAS 111421-29-5)
- N-(4-Iodophenyl)glycine (CAS 13370-63-3)
- 2-Iodophenyl Methylcarbamate (CAS 13538-28-8)
- 1-(4-Iodophenyl)-2-methylpropan-1-ol (CAS 1332490-79-5)
- 3-(4-Iodophenyl)propionic Acid (CAS 1643-29-4)
- (S)-2-(4-Iodophenyl)propanoic acid (CAS 76099-91-7)
- 2-(4-Iodophenyl)propanoic acid (CAS 34645-72-2)
Recommended Standards
- Ethyl 6-iodopicolinate (CAS 216444-19-8)
- Methyl 2-Amino-5-iodobenzoate (CAS 77317-55-6)
- Ethyl 5-iodopicolinate (CAS 98546-32-8)
- Methyl 3-amino-2-iodobenzoate (CAS 283173-76-2)
- ethyl 1,4-dimethylpyrazole-3-carboxylate (CAS 68809-65-4)
- 2-Amino-3-cyano-6-(difluoromethyl)isonicotinic acid (CAS 1805930-38-4)
- 6,7-Difluoro-2-methyl-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 1267214-31-2)
- trans-1-[(tert-Butoxy)carbonyl]-4-methylpyrrolidine-3-carboxylic acid (CAS 1253791-53-5)
- Tryptophan Impurity 9 (CAS 141215-69-2)
- N-(5-Bromopyridin-2-yl)benzohydrazide (CAS 1706450-51-2)
- N-(4-Bromo-2-chlorophenyl)-5-(2-chlorophenyl)furan-2-carboxamide (CAS 853333-56-9)
- (4s)-1-Tert-butoxycarbonyl-2,2-dimethyl-piperidine-4-carboxylicacid (CAS 2165432-64-2)
- 1-(1-Methyl-1h-imidazol-5-yl)cyclopropan-1-amine dihydrochloride (CAS 2060036-33-9)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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