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

(R)-Styrene oxide

(R)-Styrene oxide price.
  • $18 - $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%
Price22 Properties Safety Information Description
22 prices
Selected condition：
Brand
  • Activate Scientific
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Labseeker
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 1g
  • 5G
  • 10g
  • 25g
  • 50G
  • 100g
  • ManufacturerActivate Scientific
  • Product numberAS39572
  • Product description(R)-2-Phenyloxirane 98% ee
  • Packaging5G
  • Price$128
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberE376
  • Product description(R)-Styrene Oxide
  • Packaging1g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberE376
  • Product description(R)-Styrene Oxide
  • Packaging5g
  • Price$73
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21245
  • Product description(R)-(+)-Styrene oxide, 98%
  • Packaging5g
  • Price$120.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21245
  • Product description(R)-(+)-Styrene oxide, 98%
  • Packaging25g
  • Price$617
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberMTB0002242
  • Product description(R)-STYRENE OXIDE 95.00%
  • Packaging5G
  • Price$889.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberMTB0002242
  • Product description(R)-STYRENE OXIDE 95.00%
  • Packaging50G
  • Price$3418.8
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39534
  • Product description(R)-Styreneoxide,96%(GC) 96%(GC)
  • Packaging5G
  • Price$90.72
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39534
  • Product description(R)-Styreneoxide,96%(GC) 96%(GC)
  • Packaging25G
  • Price$342.72
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-02359
  • Product description(R)-(+)-1,2-EPOXYETHYLBENZENE 95
  • Packaging100g
  • Price$1000
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number221507
  • Product description(R)-2-Phenyloxirane
  • Packaging1g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number221507
  • Product description(R)-2-Phenyloxirane
  • Packaging5g
  • Price$73
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number221507
  • Product description(R)-2-Phenyloxirane
  • Packaging25g
  • Price$208
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number221507
  • Product description(R)-2-Phenyloxirane
  • Packaging100g
  • Price$678
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number540099
  • Product description(R)-(+)-Styrene oxide 97%, optical purity ee: 97% (GLC)
  • Packaging5g
  • Price$33.52
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number726508
  • Product description(R)-(+)-Styrene oxide ChiPros
  • Packaging25g
  • Price$181.2
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Activate Scientific AS39572 (R)-2-Phenyloxirane 98% ee 5G $128 2021-12-16 Buy
AK Scientific E376 (R)-Styrene Oxide 1g $18 2021-12-16 Buy
AK Scientific E376 (R)-Styrene Oxide 5g $73 2021-12-16 Buy
Alfa Aesar B21245 (R)-(+)-Styrene oxide, 98% 5g $120.65 2024-03-01 Buy
Alfa Aesar B21245 (R)-(+)-Styrene oxide, 98% 25g $617 2024-03-01 Buy
American Custom Chemicals Corporation MTB0002242 (R)-STYRENE OXIDE 95.00% 5G $889.35 2021-12-16 Buy
American Custom Chemicals Corporation MTB0002242 (R)-STYRENE OXIDE 95.00% 50G $3418.8 2021-12-16 Buy
Chem-Impex 39534 (R)-Styreneoxide,96%(GC) 96%(GC) 5G $90.72 2021-12-16 Buy
Chem-Impex 39534 (R)-Styreneoxide,96%(GC) 96%(GC) 25G $342.72 2021-12-16 Buy
Labseeker SC-02359 (R)-(+)-1,2-EPOXYETHYLBENZENE 95 100g $1000 2021-12-16 Buy
Oakwood 221507 (R)-2-Phenyloxirane 1g $18 2021-12-16 Buy
Oakwood 221507 (R)-2-Phenyloxirane 5g $73 2021-12-16 Buy
Oakwood 221507 (R)-2-Phenyloxirane 25g $208 2021-12-16 Buy
Oakwood 221507 (R)-2-Phenyloxirane 100g $678 2021-12-16 Buy
Sigma-Aldrich 540099 (R)-(+)-Styrene oxide 97%, optical purity ee: 97% (GLC) 5g $33.52 2024-03-01 Buy
Sigma-Aldrich 726508 (R)-(+)-Styrene oxide ChiPros 25g $181.2 2024-03-01 Buy
Next Last

Properties

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 :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
InChIKey :AWMVMTVKBNGEAK-QMMMGPOBSA-N
CAS DataBase Reference :20780-53-4(CAS DataBase Reference)
NIST Chemistry Reference :Benzene, (epoxyethyl)-, (R)-(20780-53-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
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 GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger GHS hazard pictograms
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

Henan Fengda Chemical Co., Ltd
(R)-Styrene oxide
$1.00 /1000KG
(R)-Styrene oxide CAS:20780-53-4
career henan chemical co
(R)-Styrene oxide
$7.00 /1KG
(R)-Styrene oxide CAS: 20780-53-4
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Chembon Pharmaceutical Co., Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
Zjartschem
Hubei xin bonus chemical co. LTD
Chongqing Chemdad Co., Ltd