N,n-diethyl-2-butyne-1,4-diamine CAS 112-22-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112-22-1 |
| Molecular Formula | C8H16N2 |
| Molecular Weight | 140.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N,n-diethyl-2-butyne-1,4-diamine (CAS 112-22-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H16N2. Molecular weight: 140.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H16N2 |
| Molecular Weight | 140.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Octahydroindolizin-1-amine (CAS 1114822-81-9)
- 1-Methyl-1,7-diazaspiro[4.4]nonane (CAS 1158749-77-9)
- 1,4-Bis(dimethylamino)-2-butyne (CAS 111-53-5)
- 6-Ethylquinazolin-4(1H)-one (CAS 757238-42-9)
- 2-(Trifluoromethyl)benzyl Chloride (CAS 21742-00-7)
- Roxatidine Impurity 37 (CAS CATO-C4X-121337)
- (1S)-[1,1'-Binaphthalene]-2,2'-disulfonyl dichloride (CAS 1226773-87-0)
- Bis(tetrahydrofuran)(tetraphenylporphyrinato)nickel (CAS 161927-76-0)
- Ethyl 5-(aminocarbonyl)-4-methyl-6-thioxo-1,6-dihydro-3-pyridinecarboxylate (CAS 171113-26-1)
- Exenatide (CAS 141758-74-9（free base）)
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