[3,3'-Bipyridine]-2,2'-diamine CAS 77200-37-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77200-37-4 |
| Molecular Formula | C10H10N4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [3,3'-Bipyridine]-2,2'-diamine (CAS 77200-37-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10N4. Molecular weight: 186.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10N4 |
| Molecular Weight | 186.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 4 |
Related Bipyridine Standards
- [4,4'-Bipyridine]-2,2'-diamine (CAS 189000-91-7)
- [2,2’-Bipyridine]-5,5’-diamine (CAS 52382-48-6)
- [2,2'-Bipyridine]-3,3'-diamine (CAS 75449-26-2)
- [2,2'-Bipyridine]-5,6-diamine (CAS 956384-77-3)
- [2,2'-Bipyridine]-6,6'-diamine (CAS 93127-75-4)
- [4,4'-Bipyridine]-3,3'-diamine (CAS 69112-07-8)
- [2,3'-Bipyridine]-5-methanamine (CAS 1255636-89-5)
- [2,4'-Bipyridine]-3,3'-diol (CAS 142929-16-6)
Recommended Standards
- [3,3'-Bipyridin]-5-ylmethanol (CAS 484673-70-3)
- [4-(hydroxymethyl)-2-oxabicyclo[2.1.1]hexan-1-yl]methylacetate (CAS 2170372-27-5)
- 1-(1H-Benzo[d]imidazol-1-yl)but-2-en-1-one (CAS 525561-48-2)
- Ethyl 7-bromo-1H-1,3-benzodiazole-5-carboxylate (CAS 1354771-56-4)
- 2-Amino-3-(3-bromo-4-hydroxy-5-methoxyphenyl)-2-methylpropanenitrile (CAS 2092269-25-3)
- (R)-N-isopropyl-N-methylpyrrolidin-3-amine (CAS 1353997-22-4)
- 2-(2-((Tosyloxy)methyl)piperidin-1-yl)acetic acid (CAS 1353987-62-8)
- 5-chloro-1H-pyrazolo[4,3-b]pyridin-3-amine (CAS 1268522-21-9)
- 4-Methyl-2-(pyrrolidin-2-ylmethoxy)pyrimidine (CAS 1339656-33-5)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
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