(R)-(Epoxyethyl)benzol

(+)-Styrene oxide

HCID 114705CAS 20780-53-4

Grundinformationen

Standard-SMILES
c1ccc([C@@H]2CO2)cc1
InChIKey
AWMVMTVKBNGEAK-QMMMGPOBSA-N
Summenformel
C8H8O
Durchschnittliche Molmasse
120,15 g/mol
Monoisotopische Masse
120,05751487

Namen und Bezeichner

Bevorzugter Name
(+)-Styrene oxide
IUPAC
(2R)-2-phenyloxirane
Lokaler Name
(R)-(Epoxyethyl)benzol
Englischer Name
(R)-Styrene oxide
Summenformel
C8H8O
Molmasse
120.15

Namen und Synonyme

(R)-Styrene oxide20780-53-4(2R)-2-phenyloxiraneR-Phenyloxirane(R)-(+)-Styrene oxideR-STYRENE OXIDE(R)-(Epoxyethyl)benzeneOxirane, phenyl-, (2R)-Styrene oxide, (R)-0HB27D5MRWCHEBI:45389DTXSID401349483
Weitere Namen anzeigen
CgHgO(r)-benzen(R)-EPOXYSTYROL2-phenylethen-1-one(R)-2-phenyl-oxirane(r)-(+)-epoxystyrene(R)-STYRENE OXIDE 98%
(+)-styrene oxideRefChem:889336DTXCID701778495606-637-6(R)-2-phenyloxirane(R)-PhenyloxiraneOxirane, 2-phenyl-, (2R)-MFCD00066210

Datenbank-Bezeichner

CAS
20780-53-4
PubChem CID
114705
DTXSID
DTXSID401349483
ChEMBL
CHEMBL1235743
ChEBI
CHEBI:45389
UNII
0HB27D5MRW
EC Number
606-637-6
Nikkaji
J471.947F

Eigenschaften

Berechnete Struktureigenschaften

XLogP
1,6
Polarare Oberfläche (TPSA)
12,5 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
1
Frei drehbare Bindungen
1
Schwere Atome
9

Physikochemische Eigenschaften

Schmelzpunkt
-37 °C · -37 °C
Siedepunkt
89 · 89-90 °C23 mm Hg(lit.)
Dichte
1.051 g/mL · 1.051 g/mL at 25 °C(lit.)
Brechungsindex
20 · n20/D 1.535
Flammpunkt
175 °F · 175 °F
storage temp.
2 · 2-8°C

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

Danger

H312 (98.2%): Harmful in contact with skin [Warning Acute toxicity, dermal];H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H350 (100%): May cause cancer [Danger Carcinogenicity]

P203, P264+P265, P280, P302+P352, P305+P351+P338, P317, P318, P321, P337+P317, P362+P364, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 57 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: Oxirane, phenyl-, (R)-

(R)-Styrene oxide: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Phenyloxirane and its isomers: Human health tier II assessment
Hazard Classes and Categories · 2 Einträge

Acute Tox. 4 (98.2%);Eye Irrit. 2 (100%);Carc. 1B (100%)

Acute toxicity - category 4;Eye irritation - category 2A;Skin sensitisation - category 1;Carcinogenicity - category 1B

Regulatorische Informationen

Regulatory Information · 2 Einträge

Chemical: Oxirane, phenyl-, (R)-

(R)-Styrene oxide: Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

F
10
wgk
3
ridadr
2810
hs_code
29109000
RTECS-Nr.
CZ9625010
risk_code
45-21-36

Chemie und Industrie

Pharmakologische Informationen

MeSH Pharmacological Classification · 2 Einträge

Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic chemicals, which affect DNA directly, and nongenotoxic chemicals, which induce neoplasms by other mechanism, are included.

Chemical agents that increase the rate of genetic mutation by interfering with the function of nucleic acids. A clastogen is a specific mutagen that causes breaks in chromosomes.

Anwendungen

VerwendenMain metabolite of Styrene (S687790), catalyzed by epoxide hydrolase.

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
武汉英诺医药科技有限公司+86-027-59232304 15387063101 · [email protected]
咸宁深蓝生物医药研发有限公司18171815831 · [email protected]

Ergänzende Hinweise

DefinitionChEBI: The (R)-enantiomer of styrene oxide.

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