1-Phenethylguanidine hemisulfate CAS 202401-38-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202401-38-5 |
| Molecular Formula | C9H13N3 H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Phenethylguanidine hemisulfate (CAS 202401-38-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H13N3 H2O4S. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | 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.) | 2014 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Phenethylguanidine Standards
Recommended Standards
- N-(2,4-Difluorophenyl)-6,7-dimethoxyquinazolin-4-amine (CAS 477855-08-6)
- N-((1H-Indazol-7-yl)methyl)-1-(1H-indol-2-yl)methanamine (CAS 1376365-64-8)
- Omeprazole Impurity 44 (CAS CATO-C4X-125544)
- (3R,6S)-3,6-Dimethylpiperazin-2-one (CAS 1260619-36-0)
- Methyl 2-(4-bromo-2,5-dichlorophenyl)acetate (CAS 2091686-43-8)
- Roxadustat Impurity 37 (CAS CATO-C4X-221337)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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 13829788188 / jacky.chen@cato-chem.com