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726508

Sigma-Aldrich

(R)-(+)-Styrene oxide

ChiPros®, produced by BASF, ≥98%

Sinônimo(s):

(R)-(+)-Phenyloxirane, (R)-Phenylethylene oxide

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About This Item

Fórmula empírica (Notação de Hill):
C8H8O
Número CAS:
20780-53-4
Peso molecular:
120.15
Beilstein:
1984
Número MDL:
MFCD00066210
Código UNSPSC:
12352005
ID de substância PubChem:
329764241
NACRES:
NA.22

grau

produced by BASF

Ensaio

≥98%
≥98.0% (GC)

Formulário

liquid

pureza óptica

enantiomeric excess: ≥98.0%

Lim. expl.

~22 %

índice de refração

n20/D 1.534 (lit.)

p.e.

89-90 °C/23 mmHg (lit.)

densidade

1.051 g/mL at 25 °C (lit.)

grupo funcional

ether
phenyl

cadeia de caracteres SMILES

C1O[C@@H]1c2ccccc2

InChI

1S/C8H8O/c1-2-4-7(5-3-1)8-6-9-8/h1-5,8H,6H2/t8-/m0/s1

chave InChI

AWMVMTVKBNGEAK-QMMMGPOBSA-N

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Informações legais

ChiPros is a registered trademark of BASF SE

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palavra indicadora

Danger

Frases de perigo

H312,H319,H350

Classificações de perigo

Acute Tox. 4 Dermal - Carc. 1B - Eye Irrit. 2

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

176.0 °F - closed cup

Ponto de fulgor (°C)

80 °C - closed cup

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Certificados de análise (COA)

Lot/Batch Number
BCBL3764V
BCBJ3638V
BCBC5260V
BCBC5260

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Laurent Gaté et al.
Toxicology letters, 211(3), 211-219 (2012-04-18)
The cytogenetic alterations in leukocytes and the increased risk for leukemia, lymphoma, or all lymphohematopoietic cancer observed in workers occupationally exposed to styrene have been associated with its hepatic metabolisation into styrene-7,8-oxide, an epoxide which can induce DNA damages. However
Feng Yu et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(50), 14234-14240 (2011-11-09)
In the presence of PhSiH(3) as the reductant, the combination of enantiomeric dipyridylphosphane ligands and Cu(OAc)(2)·H(2)O, which is an easy-to-handle and inexpensive copper salt, led to a remarkably practical and versatile chiral catalyst system. The stereoselective formation of a selection
Shuangjun Lin et al.
Organic letters, 12(17), 3816-3819 (2010-08-14)
Neocarzinostatin (1) biosynthesis is proposed to involve a vicinal diol intermediate. It is reported that NcsF2, one of two epoxide hydrolases encoded by the NCS gene cluster, catalyzes regiospecific addition of H(2)O to C-2 of both (R)- and (S)-styrene oxides
Alessandra Lattanzi et al.
Chirality, 22 Suppl 1, E130-E135 (2010-11-03)
Density Functional Theory (DFT) calculations of optical rotation (OR) and vibrational circular dichroism (VCD) have been used to assign the absolute configuration (AC) of a recently prepared (3-phenyloxirane-2,2-diyl)bis(phenylmethanone), 3, by asymmetric epoxidation of the corresponding 2-arylidene-1,3-diketone. The experimental OR at
Jung-Hee Woo et al.
Biotechnology letters, 35(4), 599-606 (2012-12-18)
A novel epoxide hydrolase (EHase) from polycyclic aromatic hydrocarbon (PAH)-degrading bacteria was identified and characterized. EHase activity was identified in four strains of PAH-degrading bacteria isolated from commercial gasoline and oil-contaminated sediment based on their growth on styrene oxide and
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