1-Phenethylguanidine hemisulfate CAS 2551-72-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2551-72-6 |
| Molecular Formula | 2*C9H13N3 H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Phenethylguanidine hemisulfate (CAS 2551-72-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: 2*C9H13N3 H2O4S. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | 2*C9H13N3 H2O4S |
| Molecular Weight | 261.30 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Phenethylguanidine Standards
Recommended Standards
- 1-(4-Chlorophenyl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 1631-29-4)
- 2-Bromo-5-(difluoromethyl)pyridine (CAS 1221272-81-6)
- Tirofiban Impurity 56 (CAS 1352839-95-2)
- 2-(2,5-Dichlorophenyl)imidazo[1,2-a]pyrazine-3-carboxylic acid (CAS 1426521-25-6)
- Cinchonidine Dihydrochloride (CAS 524-54-9)
- 2-(Difluoromethyl)benzo[d]oxazol-4-amine (CAS 1159528-43-4)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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