(1R,2R)-1,2-di-p-tolylethane-1,2-diamine CAS 872595-06-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 872595-06-7 |
| Molecular Formula | C16H20N2 |
| Molecular Weight | 240.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1R,2R)-1,2-di-p-tolylethane-1,2-diamine (CAS 872595-06-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H20N2. Molecular weight: 240.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H20N2 |
| Molecular Weight | 240.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (1R,2R)-1,2-di-o-tolylethane-1,2-diamine (CAS 872595-04-5)
- (1R,2R)-N,N-Dimethyl-1,2-diphenyl-1,2-ethanediamine (CAS 320778-96-9)
- 2-(4-Methoxyphenoxy)benzaldehyde (CAS 19434-36-7)
- {1-[amino(1-methyl-1H-pyrazol-4-yl)methyl]cyclobutyl}methanol dihydrochloride (CAS 1808436-98-7)
- N-(5-bromopyridin-2-yl)-3-methylbutanamide (CAS 311314-11-1)
- 2-Chloro-5-fluoro-4-nitropyridine 1-oxide (CAS 405230-80-0)
- 2-Chloro-8-iodoquinoxaline (CAS 2203432-90-8)
- 1-(3,4-Difluoro-5-(isopentyloxy)phenyl)ethanone (CAS 1443349-85-6)
- (R)-6-Methoxy-5-methyl-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1213167-23-7)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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