1-(2-Iodophenyl)hydrazine Oxalate CAS 1177362-32-1
| CAS No. | 1177362-32-1 |
| Molecular Formula | C6H7IN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(2-Iodophenyl)hydrazine Oxalate 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.
1-(2-Iodophenyl)hydrazine Oxalate (CAS 1177362-32-1), molecular formula C6H7IN2C2H2O4 and molecular weight 324.07 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-Iodophenyl)hydrazine Oxalate (C6H7IN2C2H2O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C6H7IN2 C2H2O4 |
| Molecular Weight | 324.07 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 sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1989 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodophenyl Standards
- 2-(4-Iodophenyl)naphthalene (CAS 1001337-33-2)
- 1-(4-Iodophenyl)naphthalene (CAS 1001337-35-4)
- 4-[2-(4-iodophenyl)ethyl]morpholine (CAS 100839-46-1)
- n-(4-Iodophenyl)-5-oxopyrrolidine-2-carboxamide (CAS 1009500-34-8)
- N-(2-Iodophenyl)formamide (CAS 10113-39-0)
- N-(2-iodophenyl)-2-methoxyacetamide (CAS 1017099-56-7)
- 1-(2-Iodophenyl)-N,N-dimethylmethanamine (CAS 10175-33-4)
- 3-(4-Iodophenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 1017781-34-8)
Recommended Standards
- 4-(Tert-butyl)-N-(2-methoxyphenyl)benzenesulfonamide (CAS 312924-34-8)
- Isoprene Bromohydrin (CAS 36219-40-6)
- Ethyl 4-(ethylamino)benzoate (CAS 42265-58-7)
- Levothyroxine impurity 47 (CAS CATO-C4X-167847)
- 2-Bromo-5-(oxetan-3-ylmethoxy)pyrimidine (CAS 1935275-21-0)
- 1-Phenyl-3-(pyrrolidin-1-yl)propan-1-ol (CAS 4641-67-2)
- 1-(3-Chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-N-(thiophen-2-ylmethyl)piperidine-4-carboxamide (CAS 444151-92-2)
- 1-Cyclopentyl-3-(trifluoromethyl)pyrazole-4-boronic acid (CAS 2304634-13-5)
- 2,5-Dioxopyrrolidin-1-yl 4-(methyldisulfanyl)butanoate (CAS 905449-92-5)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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