(E)-But-2-ene-1,4-diamine CAS 40930-37-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40930-37-8 |
| Molecular Formula | C4H10N2 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-But-2-ene-1,4-diamine (CAS 40930-37-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H10N2 2*HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H10N2 2*HCl |
| Molecular Weight | 122.60 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- endo-7-azabicyclo[2.2.1]heptan-2-ol;hydrochloride (CAS 1788054-75-0)
- 1-(Chloromethyl)-1-hexylcyclopropane (CAS 1485983-26-3)
- 4-(4-Methylphenyl)-5-(4-pyridinyl)-4h-1,2,4-triazole-3-thiol (CAS 16629-43-9)
- Evocalcet Impurity 29 (CAS 1092366-92-1)
- N-Alpha-phthalyl-l-asparagine (CAS 42406-52-0)
- Brexpiprazole impurity 122 (CAS CATO-C4X-1131122)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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