(R)-Styrene oxide

ChemicalBook > CAS DataBase List > (R)-Styrene oxide

Product Name: (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 98%
CBNumber: CB2299325
Molecular Formula: C8H8O
Formula Weight: 120.15
MOL File: 20780-53-4.mol

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(R)-Styrene oxide Property

Melting point:: -37 °C
alpha: -21 º (c=5, chloroform 23 ºC)
Boiling point:: 89-90 °C23 mm Hg(lit.)
Density: 1.051 g/mL at 25 °C(lit.)
refractive index: n20/D 1.535
Flash point:: 175 °F
storage temp.: 2-8°C
solubility: Chloroform
form: Liquid
color: Clear yellow
explosive limit: ~22%
optical activity: [α]20/D +33°, neat
Water Solubility: insoluble
BRN: 1984
InChIKey: AWMVMTVKBNGEAK-QMMMGPOBSA-N
CAS DataBase Reference: 20780-53-4(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, (epoxyethyl)-, (R)-(20780-53-4)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H312Harmful in contact with skin

H319Causes serious eye irritation

H350May cause cancer

Precautionary statements

P201Obtain special instructions before use.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 540099
Product name: (R)-(+)-Styrene oxide
Purity: 97%, optical purity ee: 97% (GLC)
Packaging: 5g
Price: $33.52
Updated: 2024/03/01

Sigma-Aldrich

Product number: 540099
Product name: (R)-(+)-Styrene oxide
Purity: 97%, optical purity ee: 97% (GLC)
Packaging: 25g
Price: $377
Updated: 2023/06/20

TCI Chemical

Product number: S0516
Product name: (R)-Styrene Oxide
Purity: >96.0%(GC)
Packaging: 5g
Price: $63
Updated: 2024/03/01

TCI Chemical

Product number: S0516
Product name: (R)-Styrene Oxide
Purity: >96.0%(GC)
Packaging: 25g
Price: $251
Updated: 2024/03/01

Alfa Aesar

Product number: B21245
Product name: (R)-(+)-Styrene oxide, 98%
Packaging: 5g
Price: $120.65
Updated: 2024/03/01

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(R)-Styrene oxide Chemical Properties,Usage,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

Preparation Products

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View Lastest Price from (R)-Styrene oxide manufacturers

Henan Fengda Chemical Co., Ltd

Product: (R)-Styrene oxide 20780-53-4
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-26

Hebei Duling International Trade Co. LTD

Product: (R)-Styrene oxide 20780-53-4
Price: US $85.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 tons
Release date: 2023-03-15

Henan Aochuang Chemical Co.,Ltd.

Product: (R)-Styrene oxide 20780-53-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-27

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(R)-Styrene oxide，(S)-Styrene oxide

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(R)-Styrene Oxide &gt

(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

Chiral Building Blocks

Chiral Compound

Aromatics

Chiral Reagents

Heterocycles

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