Rel-(1R,2S)-1,2-diethynylcyclopropane CAS 59502-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59502-33-9 |
| Molecular Formula | C7H6 |
| Molecular Weight | 90.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Rel-(1R,2S)-1,2-diethynylcyclopropane (CAS 59502-33-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6. Molecular weight: 90.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H6 |
| Molecular Weight | 90.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Recommended Standards
- Isobutene Glycol (CAS 558-43-0)
- Rel-(2R,3R)-Butane-2,3-diol (CAS 6982-25-8)
- Ethyleneurea-d (CAS 62740-68-5)
- 4-Difluoromethyl-2,6-dimethylanisole (CAS 1803873-52-0)
- 1-(Propan-2-yl)-2-azaspiro[3.6]decane (CAS 1862564-31-5)
- (R)-4,4'-(3-Hydroxyheptane-1,7-diyl)bis(benzene-1,2-diol) (CAS 211126-61-3)
- methyl 9-oxo-6,9-dihydro-7H-pyrano[4,3-e][1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate (CAS 1087792-34-4)
- PFN / PF-N / PFN-P1 (CAS 673474-74-3)
- Ethyl 2-(4-(difluoromethyl)-6-(3-methoxyphenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-1-yl)acetate (CAS 1011369-26-8)
- Dulaglutide (CAS 923950-08-7)
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