ChemicalBook >> CAS DataBase List >>(R)-Styrene oxide
(R)-Styrene oxide
- CAS No.
- 20780-53-4
- Chemical Name:
- (R)-Styrene oxide
- Synonyms
- CgHgO;(r)-benzen;(R)-EPOXYSTYROL;(R)-PHENYLOXIRANE;(R)-STYRENE OXIDE;(+)-Styrene oxide;2-phenylethen-1-one;(R)-2-phenyl-oxirane;(r)-(+)-epoxystyrene;(R)-(+)-STYRENE OXIDE
- CBNumber:
- CB2299325
- Molecular Formula:
- C8H8O
- Molecular Weight:
- 120.15
- MDL Number:
- MFCD00066210
- MOL File:
- 20780-53-4.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | -37 °C |
|---|---|
| Boiling point | 89-90 °C23 mm Hg(lit.) |
| alpha | -21 º (c=5, chloroform 23 ºC) |
| Density | 1.051 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 175 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform |
| form | Liquid |
| color | Clear yellow |
| optical activity | [α]20/D +33°, neat |
| explosive limit | ~22% |
| Water Solubility | insoluble |
| BRN | 1984 |
| InChIKey | AWMVMTVKBNGEAK-QMMMGPOBSA-N |
| CAS DataBase Reference | 20780-53-4(CAS DataBase Reference) |
| FDA UNII | 0HB27D5MRW |
| NIST Chemistry Reference | Benzene, (epoxyethyl)-, (R)-(20780-53-4) |
| UNSPSC Code | 12352005 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   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 | 2810 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | CZ9625010 | |||||||||
| F | 10 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29109000 | |||||||||
| NFPA 704 |
|
(R)-Styrene oxide price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 540099 | (R)-(+)-Styrene oxide 97%, optical purity ee: 97% (GLC) | 20780-53-4 | 5g | $33.52 | 2024-03-01 | Buy |
| Sigma-Aldrich | 540099 | (R)-(+)-Styrene oxide 97%, optical purity ee: 97% (GLC) | 20780-53-4 | 25g | $377 | 2023-06-20 | Buy |
| TCI Chemical | S0516 | (R)-Styrene Oxide >96.0%(GC) | 20780-53-4 | 5g | $63 | 2024-03-01 | Buy |
| TCI Chemical | S0516 | (R)-Styrene Oxide >96.0%(GC) | 20780-53-4 | 25g | $251 | 2024-03-01 | Buy |
| Alfa Aesar | B21245 | (R)-(+)-Styrene oxide, 98% | 20780-53-4 | 5g | $120.65 | 2024-03-01 | Buy |
(R)-Styrene oxide Chemical Properties,Uses,Production
Chemical Properties
Colorless to light yellow liqui
Uses
Main metabolite of Styrene (S687790), catalyzed by epoxide hydrolase.
Uses
It is used to produce a homologated epoxide as part of a synthetic approach to (+)-allosedamine. It is the main metabolite of styrene, catalyzed by epoxide hydrolase.
Definition
ChEBI: The (R)-enantiomer of styrene oxide.
(R)-Styrene oxide Preparation Products And Raw materials
Raw materials
1,2-Ethanediol, 1-phenyl-, 2-methanesulfonate, (1R)-
1,3-Dioxolan-2-one, 4-phenyl-, (4R)-
Carbamic acid, N-[(2S)-2-hydroxy-2-phenylethyl]-, phenylmethyl ester
alpha-(bromomethyl)benzyl alcohol
(S)-N-Boc-2-hydroxy-2-phenylethylamine
1of3
Preparation Products
Global( 302)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20235 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19805 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Chembon Pharmaceutical Co., Ltd. | +86-28-8425-2981 | CHINA | 722 | 55 | |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| Zjartschem | +86-571 87238903 | jocelynpan@zjarts.com | CHINA | 988 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
View Lastest Price from (R)-Styrene oxide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-04 | (R)-Styrene oxide
20780-53-4
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2025-03-21 | (R)-Styrene oxide
20780-53-4
|
US $100.00 / kg | 1kg | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2023-12-26 | (R)-Styrene oxide
20780-53-4
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- (R)-Styrene oxide
20780-53-4
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- (R)-Styrene oxide
20780-53-4
- US $100.00 / kg
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- (R)-Styrene oxide
20780-53-4
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
20780-53-4((R)-Styrene oxide)Related Search:
(R)-(+)-PHENYLOXIRANE
(R)-PHENYLOXIRANE
(R)-(+)-STYRENE OXIDE
(R)-STYRENE OXIDE
(R)-EPOXYSTYROL
(R)-(+)-1,2-EPOXYETHYLBENZENE
(R)-Phenyloxirane(R)-Styrene oxide,(R)-Epoxystyrol
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(R)-(+)-2-PHENYL ETHYLENE OXIDE
2-phenylethen-1-one
[(2R)-Oxiranyl]benzene
(R)-Styrene oxide,99%
(R)-Styrene oxide, 99% 1GR
(R)-Styrene oxide, 99% 5GR
Oxirane, 2-phenyl-, (2R)-
(R)-(+)-Styrene oxide
(R)-(+)-Styrene oxide 97%, optical purity ee: 97% (GLC)
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(R)-2-phenyl-oxirane
(r)-benzen
(epoxyethyl)-,(R)-Benzene
STYRENE OXIDE 98% MIN.
Oxirane, phenyl-, (2R)-
(r)-(+)-epoxystyrene
(R)-Styrene oxide，(S)-Styrene oxide
(R)-(+)-STYRENE OXIDE, 98% (95% EE/HPLC)
(R)-PHENYLETHYLENE OXIDE
(R)-Styrene Oxide >
(R)-Styrene oxide ISO 9001：2015 REACH
high quality (R)-Styrene oxide
20780-53-4 (R)-EPOXYSTYROL
(+)-Styrene oxide
CgHgO
20780-53-4
C6H5C2H3O
C6H5CH2CHO
Asymmetric Synthesis
Epoxides
Organic Building Blocks
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Heterocycles
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