(R)-(+)-Styrene oxide
ALDRICH/540099 - 97%, optical purity ee: 97% (GLC)
Synonym: (R)-(+)-Phenyloxirane; (R)-Phenylethylene oxide
CAS Number: 20780-53-4
Empirical Formula (Hill Notation): C8H8O
Molecular Weight: 120.15
MDL Number: MFCD00066210
Linear Formula: C8H8O
Product Type: Chemical
| assay | 97% |
| bp | 89-90 °C/23 mmHg (lit.) |
| density | 1.051 g/mL at 25 °C (lit.) |
| expl. lim. | ~22 % |
| InChI | 1S/C8H8O/c1-2-4-7(5-3-1)8 |
| InChI key | AWMVMTVKBNGEAK-QMMMGPOBSA |
| optical activity | [α]20/D +33°, neat |
| optical purity | ee: 97% (GLC) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | C1O[C@@H]1c2ccccc2 |
| Application: | (R)-(+)-Styrene oxide can be used: • As a chiral initiator in the synthesis of 5-pyrimidyl alkanol from its corresponding aldehyde using diisopropylzinc. • As a substrate in the stereoselective intermolecular O-alkylation of phenols with epoxides via Friedel–Crafts-type reaction. • As a substrate in the ring-opening reactions of epoxides with alcohols, carboxylic acids, and thiols using the AlPW12O40 catalyst. |
| Application: | Used to produce a homologated epoxide as part of a synthetic approach to (+)-allosedamine. |
| Legal Information: | Manufactured under license by Sterling Pharma Solutions Limited, using Jacobsen HKR technology. |
| Packaging: | 25 g in poly bottle |
| Packaging: | 5 g in glass bottle |
| Symbol |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H312 - H319 - H350 |
| Precautionary statements | P201 - P280 - P302 + P352 + P312 - P305 + P351 + P338 - P308 + P313 |
| Hazard Codes | T |
| Risk Statements | 45-21-36 |
| Safety Statements | 53-45 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 176.0 °F - closed cup |
| Flash Point(C) | 80 °C - closed cup |
| Purity | 97% |
| bp | 89-90 °C/23 mmHg (lit.) |
| Density | 1.051 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352005 |