Bis(2-cyclopropylguanidine), sulfuric acid CAS 551919-56-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 551919-56-3 |
| Molecular Formula | 2*C4H9N3 H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Bis(2-cyclopropylguanidine), sulfuric acid (CAS 551919-56-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: 2*C4H9N3 H2O4S. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | 2*C4H9N3 H2O4S |
| Molecular Weight | 197.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bis Standards
Recommended Standards
- 2-((4-(4-Methoxyphenyl)-8-methyl-2-oxo-2h-chromen-7-yl)oxy)acetic acid (CAS 384362-18-9)
- 1-(2-(Benzylsulfonyl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1156429-19-4)
- 1-Ethoxycarbonyl-1-tosylmethyl isocyanide (CAS 1173149-43-3)
- N-Allyl-N-(5-phenylfuran-2-yl)heptanamide (CAS 62187-65-9)
- 2-Chloromethyl-3-iodo-6-(trifluoromethyl)pyridine (CAS 1807274-96-9)
- 7-Fluoro-6-nitro-3,4-dihydro-2h-benzo[b][1,4]oxazine (CAS 122138-83-4)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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