[R,(+)]-2α-フェニルオキシラン

(+)-Styrene oxide

HCID 114705CAS 20780-53-4

基本情報

標準SMILES
c1ccc([C@@H]2CO2)cc1
InChIKey
AWMVMTVKBNGEAK-QMMMGPOBSA-N
分子式
C8H8O
平均分子量
120.15 g/mol
単同位体質量
120.05751487

名称と識別子

優先名称
(+)-Styrene oxide
IUPAC
(2R)-2-phenyloxirane
現地名
[R,(+)]-2α-フェニルオキシラン
英語名
(R)-Styrene oxide
分子式
C8H8O
分子量
120.15

名称と別名

(R)-Styrene oxide20780-53-4(2R)-2-phenyloxiraneR-Phenyloxirane(R)-(+)-Styrene oxideR-STYRENE OXIDE(R)-(Epoxyethyl)benzeneOxirane, phenyl-, (2R)-Styrene oxide, (R)-0HB27D5MRWCHEBI:45389DTXSID401349483
名称をさらに表示
(2R)-2-フェニルオキシラン[(2R)-オキシラニル]ベンゼン(2R)-2α-フェニルオキシラン2α-フェニルオキシラン(R)-フェニルオキシラン(R)-スチレンオキシド[R,(+)]-2-フェニルオキシラン[R,(+)]-2α-フェニルオキシラン(R)-2α-フェニルオキシラン(R)-2-フェニルオキシラン(R)-(+)-スチレンオキシド(R)-1,2-エポキシエチルベンゼン(R)-フェニルエチレンオキシド(R)‐(+)‐スチレンオキシド(R)‐スチレンオキシドR-フェニルオキシランR-フェニルオキシラン, 99%(R)-(+)-エポキシエチルベンゼン(R)-(+)-フェニルエチレンオキシド(R)-(+)-フェニルオキシラン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

データベース識別子

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

物性

構造計算による物性

XLogP
1.6
極性表面積
12.5 Ų
水素結合供与体数
0
水素結合受容体数
1
回転可能結合数
1
重原子数
9

物理化学的性質

融点
-37 °C · -37 °C
比旋光度
-21 · -21 º (c=5, chloroform 23 ºC)
沸点
89 · 89-90 °C23 mm Hg(lit.)
比重(密度)
1.051 g/mL · 1.051 g/mL at 25 °C(lit.)
屈折率
20 · n20/D 1.535
闪点
175 °F · 175 °F

化学的性質

化学的特性Colorless to light yellow liqui

安全と法規制

GHS分類

GHS Classification · 6 件

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.

危険有害性情報

Regulatory Information · 2 件

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 件

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

法規制情報

Regulatory Information · 2 件

Chemical: Oxirane, phenyl-, (R)-

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

安全データ

F
10
wgk
3
rtecs
CZ9625010
ridadr
2810
PRTR法
第一種指定化学物質
hs_code
29109000

化学と産業

薬理情報

MeSH Pharmacological Classification · 2 件

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.

応用分野

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

サプライヤー50 社

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]

補足説明

定義ChEBI: The (R)-enantiomer of styrene oxide.

関連反応

29 件

関連ノート

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