1-amino-3-phenylguanidine hydroiodide CAS 56204-41-2
| CAS No. | 56204-41-2 |
| Molecular Formula | C7H10N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-amino-3-phenylguanidine hydroiodide 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.
CATO supplies 1-amino-3-phenylguanidine hydroiodide (CAS 56204-41-2), a certified reference material (molecular formula C7H10N4HI, MW 278.09 g/mol) for analytical method development and quality control.
Structurally, 1-amino-3-phenylguanidine hydroiodide (C7H10N4HI) contains a nitrile group, iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 278.09 g/mol, it falls into the medium-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.
Physical & Chemical Properties
| Molecular Formula | C7H10N4 HI |
| Molecular Weight | 278.09 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 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.) | 1973 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 4 |
Related amino Standards
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Recommended Standards
- 1-(4-(2-Cyanopropan-2-yl)phenyl)-4-hydroxy-2-oxo-1,2,5,6-tetrahydropyridine-3-carbonitrile (CAS 1236409-67-8)
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- RSC 133 (CAS 1418131-46-0)
- 1,1,1-Trifluoro-3-(3-fluorophenyl)propan-2-ol (CAS 1281874-61-0)
- Benzyl (S)-(4-chloro-1-(4-fluorophenyl)-3-oxobutan-2-yl)carbamate (CAS 400771-48-4)
- Toluene (CAS 108-88-3)
- 2,2-Difluoro-5-azaspiro[3.5]Nonane (CAS 2287861-88-3)
- 1-(Tert-butyl)-4-(3-chlorobut-3-en-1-yl)benzene (CAS 1049030-29-6)
- 1,5-Anhydro-2,3,4-trideoxy-2-[[(1,1-dimethylethoxy)carbonyl]amino]-D-erythrohexitol (CAS 603130-12-7)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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