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  7. (R)-(+)-Styrene oxide, 98%

(R)-(+)-Styrene oxide, 98%

Product Code. 11464767
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Product Code. 11464767 Supplier Thermo Scientific Alfa Aesar Supplier No. B21245.14
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Estimated Shipment: 17-08-2026
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Description

CAS: 20780-53-4 | C8H8O | 120.15 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Insoluble in water.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 20780-53-4
Molecular Formula C8H8O
Molecular Weight (g/mol) 120.15
MDL Number MFCD00066210
InChI Key AWMVMTVKBNGEAK-QMMMGPOBSA-N
Synonym r-styrene oxide, r-phenyloxirane, r-+-styrene oxide, r-2-phenyloxirane, 2r-2-phenyloxirane, r-epoxyethyl benzene, oxirane, phenyl-, 2r, benzene, epoxyethyl-, r
PubChem CID 114705
ChEBI CHEBI:45389
IUPAC Name (2R)-2-phenyloxirane
SMILES C1O[C@@H]1C1=CC=CC=C1

Specifications

Density 1.051
Boiling Point 194°C
Flash Point 74°C (165°F)
Refractive Index 1.535
Quantity 25 g
UN Number UN2810
Beilstein 1984
Solubility Information Insoluble in water.
Optical Rotation +32° (Neat)
Formula Weight 120.15
Percent Purity 98%
Chemical Name or Material (R)-(+)-Styrene oxide
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Sécurité et traitement

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Identifiant produit
  • (R)-(+)-Styrene oxide
 Mention d'avertissement
  • Danger
 Catégorie de danger
  • Acute toxicity Category 3
  • Acute toxicity Category 4
  • Carcinogenicity Category 1B
  • Serious eye damage/eye irritation Category 2
  • Germ cell mutagenicity Category 1B
  • Skin corrosion/irritation Category 2
  • Skin sensitiser Category 1
 Mention de danger
  • H312-Harmful in contact with skin.
  • H315-Causes skin irritation.
  • H317-May cause an allergic skin reaction.
  • H319-Causes serious eye irritation.
  • H331-Toxic if inhaled.
  • H340-May cause genetic defects.
  • H350-May cause cancer.
 Conseils de prudence
  • P201-Obtain special instructions before use.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P311-Call a POISON CENTER/doctor/ .
 Informations supplémentaires
  • MIXTURE LIST-Contain: (R)-(+)-Styrene oxide

RUO – Research Use Only

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