[1,1'-Binaphthalene]-2,7-diamine CAS 2758677-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2758677-57-3 |
| Molecular Formula | C20H16N2 |
| Molecular Weight | 284.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [1,1'-Binaphthalene]-2,7-diamine (CAS 2758677-57-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H16N2. Molecular weight: 284.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H16N2 |
| Molecular Weight | 284.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
Related Binaphthalene Standards
- (S)-[1,1'-Binaphthalene]-4,4'-diamine (CAS 18531-98-1)
- (R)-[1,1'-Binaphthalene]-4,4'-diamine (CAS 64235-43-4)
- [1,1'-Binaphthalene]-4,4'-diamine (CAS 481-91-4)
- [2,2'-Binaphthalene]-1,1'-diol (CAS 604-60-4)
- [1,1'-Binaphthalene]-2-carboxylic acid (CAS 18795-02-3)
- 2-Methyl-1,1'-binaphthalene (CAS 69363-30-0)
- [1,1'-Binaphthalene]-4,4'-dicarbonitrile (CAS 115584-22-0)
- (1R)-[1,1'-Binaphthalene]-2,2'-dicarbonitrile (CAS 129783-80-8)
Recommended Standards
- (S)-N-((2S,3S)-1-((2-Amino-2-oxoethyl)amino)-3-methyl-1-oxopentan-2-yl)pyrrolidine-2-carboxamide (CAS 3481-36-5)
- (S)-8-(tert-butoxycarbonyl)-2,8-diazaspiro[4.5]Decane-3-carboxylic acid (CAS 2306253-97-2)
- 1-((2-Hydroxynaphthalen-1-yl)methyl)piperidine-4-carboxamide (CAS 296792-66-0)
- 2-(2-Methoxyethoxy)pyridin-3-amine (CAS 1016510-18-1)
- 4-Bromo-2-(1,3-dithiolan-2-yl)phenol (CAS 175276-78-5)
- 4-(4-Aminophenyl)-2-((4-chlorophenyl)amino)-6-hydroxypyrimidine-5-carbonitrile (CAS 1582770-03-3)
- (3,5-Difluorophenyl)(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanone (CAS 951885-32-8)
- 3-[(4-chlorophenyl)methyl]piperidine-2,6-dione (CAS 24866-79-3)
- 1-[(4-tert-Butylphenyl)methyl]-6-phenyl-1,2-dihydropyridin-2-one (CAS 400076-11-1)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510841-23-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com