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

(R)-Styrene oxide

(R)-Styrene oxide price.
  • $8 - $3418.8
  • Product name: (R)-Styrene oxide
  • CAS: 20780-53-4
  • MF: C8H8O
  • MW: 120.15
  • EINECS:606-637-6
  • MDL Number:MFCD00066210
  • Synonyms:(R)-(+)-PHENYLOXIRANE;(R)-PHENYLOXIRANE;(R)-(+)-STYRENE OXIDE;(R)-STYRENE OXIDE;(R)-EPOXYSTYROL;(R)-(+)-1,2-EPOXYETHYLBENZENE;(R)-Phenyloxirane(R)-Styrene oxide,(R)-Epoxystyrol;(R)-STYRENE OXIDE 98%
Price44 Properties Safety Information Description
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  • Manufactureraablocks
  • Product numberAA002J82
  • Product description(R)-2-Phenyloxirane 98%
  • Packaging10g
  • Price$22
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002J82
  • Product description(R)-2-Phenyloxirane 98%
  • Packaging25g
  • Price$33
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002J82
  • Product description(R)-2-Phenyloxirane 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA002J82
  • Product description(R)-2-Phenyloxirane 98%
  • Packaging5g
  • Price$14
  • Updated2026-05-28
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  • ManufacturerActivate Scientific
  • Product numberAS39572
  • Product description(R)-2-Phenyloxirane 98%EE
  • Packaging5g
  • Price$40
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS39572
  • Product description(R)-2-Phenyloxirane 98%EE
  • Packaging1g
  • Price$25
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS39572
  • Product description(R)-2-Phenyloxirane 98%EE
  • Packaging25g
  • Price$132
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-23985
  • Product description(R)-Styrene oxide 97%
  • Packaging50g
  • Price$430
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberJ61580
  • Product description(R)-Styrene oxide 95%
  • Packaging25g
  • Price$208
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberE376
  • Product description(R)-Styrene oxide 97%(GC)
  • Packaging25g
  • Price$291
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberE376
  • Product description(R)-Styrene oxide 97%(GC)
  • Packaging1g
  • Price$27
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ61580
  • Product description(R)-Styrene oxide 95%
  • Packaging1g
  • Price$19
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ61580
  • Product description(R)-Styrene oxide 95%
  • Packaging5g
  • Price$74
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberE376
  • Product description(R)-Styrene oxide 97%(GC)
  • Packaging5g
  • Price$103
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ61580
  • Product description(R)-Styrene oxide 95%
  • Packaging100g
  • Price$678
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberE376
  • Product description(R)-Styrene oxide 97%(GC)
  • Packaging100g
  • Price$949
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002J82 (R)-2-Phenyloxirane 98% 10g $22 2026-05-28 Buy
aablocks AA002J82 (R)-2-Phenyloxirane 98% 25g $33 2026-05-28 Buy
aablocks AA002J82 (R)-2-Phenyloxirane 98% 1g $8 2026-05-28 Buy
aablocks AA002J82 (R)-2-Phenyloxirane 98% 5g $14 2026-05-28 Buy
Activate Scientific AS39572 (R)-2-Phenyloxirane 98%EE 5g $40 2026-06-04 Buy
Activate Scientific AS39572 (R)-2-Phenyloxirane 98%EE 1g $25 2026-06-04 Buy
Activate Scientific AS39572 (R)-2-Phenyloxirane 98%EE 25g $132 2026-06-04 Buy
AHH MT-23985 (R)-Styrene oxide 97% 50g $430 2026-05-26 Buy
AK Scientific J61580 (R)-Styrene oxide 95% 25g $208 2026-06-04 Buy
AK Scientific E376 (R)-Styrene oxide 97%(GC) 25g $291 2026-06-04 Buy
AK Scientific E376 (R)-Styrene oxide 97%(GC) 1g $27 2026-06-04 Buy
AK Scientific J61580 (R)-Styrene oxide 95% 1g $19 2026-06-04 Buy
AK Scientific J61580 (R)-Styrene oxide 95% 5g $74 2026-06-04 Buy
AK Scientific E376 (R)-Styrene oxide 97%(GC) 5g $103 2026-06-04 Buy
AK Scientific J61580 (R)-Styrene oxide 95% 100g $678 2026-06-04 Buy
AK Scientific E376 (R)-Styrene oxide 97%(GC) 100g $949 2026-06-04 Buy
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Properties

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
optical activity :[α]20/D +33°, neat
explosive limit :~22%
Water Solubility :insoluble
BRN :1984
InChI :1S/C8H8O/c1-2-4-7(5-3-1)8-6-9-8/h1-5,8H,6H2/t8-/m0/s1
InChIKey :AWMVMTVKBNGEAK-QMMMGPOBSA-N
SMILES :C1O[C@@H]1c2ccccc2
CAS DataBase Reference :20780-53-4(CAS DataBase Reference)
NIST Chemistry Reference :Benzene, (epoxyethyl)-, (R)-(20780-53-4)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
Precautionary statements:
P201 Obtain special instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

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.

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Suppliers and manufacturers

Shanghai Forxine Pharmaceutical Co., Ltd. Wuhan Yingnuo Pharmaceutical Technology Co., Ltd. Xianning Shen Lan Biomedical Research and Development Co., Ltd. Hangzhou Weiyuan Biotechnology Co., Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Beijing HwrkChemical Technology Co., Ltd Energy Chemical Capot Chemical Co., Ltd