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Sigma-Aldrich

cis-Stilbene oxide

97%

Synonym(s):

cis-2,3-Diphenyloxirane

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About This Item

Empirical Formula (Hill Notation):
C14H12O
CAS Number:
1689-71-0
Molecular Weight:
196.24
Beilstein:
82737
MDL number:
MFCD00005122
UNSPSC Code:
12162002
PubChem Substance ID:
24858667
NACRES:
NA.23

Quality Level

100

Assay

97%

mp

38-40 °C (lit.)

storage temp.

2-8°C

SMILES string

O1[C@H]([C@H]1c2ccccc2)c3ccccc3

InChI

1S/C14H12O/c1-3-7-11(8-4-1)13-14(15-13)12-9-5-2-6-10-12/h1-10,13-14H/t13-,14+

InChI key

ARCJQKUWGAZPFX-OKILXGFUSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

228.2 °F - closed cup

Flash Point(C)

109 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Paloma Vidal et al.
The Journal of organic chemistry, 72(9), 3166-3170 (2007-03-10)
This study presents a simple method for measuring long-range heteronuclear coupling constants between protons and proton-bearing carbons. The approach involves recording two conventional 1D-TOCSY experiments in which the offset of the selective proton pulse is set on the low- and
Kouhei Shimomura et al.
Nature chemistry, 6(5), 429-434 (2014-04-24)
In the chromatographic separation of enantiomers the order of elution is determined by the strength of diasteromeric interactions between the components of the mixture and a chiral stationary phase. For analytical purposes, it is ideal to have the minor component
Richard Lonsdale et al.
Biochemistry, 51(8), 1774-1786 (2012-01-28)
Soluble epoxide hydrolase (sEH) is an enzyme involved in drug metabolism that catalyzes the hydrolysis of epoxides to form their corresponding diols. sEH has a broad substrate range and shows high regio- and enantioselectivity for nucleophilic ring opening by Asp333.
Ylva Ivarsson et al.
Biochimica et biophysica acta, 1770(9), 1374-1381 (2007-08-11)
Based on the crystal structure of human glutathione transferase M1-1, cysteine residues were introduced in the substrate-binding site of a Cys-free mutant of the enzyme, which were subsequently alkylated with 1-iodoalkanes. By different combinations of site-specific mutations and chemical modifications
S Bernardini et al.
Mutagenesis, 16(3), 277-281 (2001-04-26)
About 50% and 15% of Caucasians lack the glutathione S-transferase M1 (GSTM1) and T1 (GSTT1) genes and the corresponding enzyme activity, respectively. Both of these polymorphisms have been shown to affect the genotoxicity of some epoxides in cultured human lymphocytes.
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