(R)-2-Phenyloxirane CAS 20780-53-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20780-53-4 |
| Molecular Formula | C8H8O |
| Molecular Weight | 120.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2-Phenyloxirane (CAS 20780-53-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8O. Molecular weight: 120.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8O |
| Molecular Weight | 120.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1962 |
Related R Standards
- (S)-2-Phenyloxirane (CAS 20780-54-5)
- 3-Phenyloxirane-2-carbaldehyde (CAS 5693-99-2)
- 2-Ethyl-2-phenyloxirane (CAS 2245-25-2)
- 3-Methyl-3-phenyloxirane-2-carbonitrile (CAS 28937-48-6)
- 3-Phenyloxirane-2-carboxylic acid (CAS 5694-02-0)
- Methyl 2-phenyloxirane-2-carboxylate (CAS 98324-47-1)
- Methyl 3-Phenyloxirane-2-carboxylate (CAS 37161-74-3)
- 2-Benzyl-3-phenyloxirane (CAS 170277-50-6)
Recommended Standards
- (R)-1,1-Dimethoxypropan-2-ol (CAS 96503-30-9)
- (S)-(+)-2-(Methylmethoxy)-1,2-propandiol (CAS 91191-95-6)
- (2R)-2,3-Dimethoxypropan-1-ol (CAS 28959-04-8)
- 2-(6-Amino-3-(difluoromethyl)-5-nitropyridin-2-yl)acetic acid (CAS 1804686-95-0)
- 2-(3,4-Difluorophenyl)piperidine (CAS 1016760-10-3)
- 3-(Trifluoromethyl)-1H-indene (CAS 134391-57-4)
- Iron(II,III) oxide, magnetic nanoparticle solution (CAS 1317-61-9)
- (R)-tert-Butyl 3-{[(4-bromophenyl)methyl]amino}piperidine-1-carboxylate (CAS 1286209-36-6)
- n-[3-(2-aminoethoxy)phenyl]methanesulfonamide (CAS 1018569-96-4)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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