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227544

Sigma-Aldrich

trans-2-Ethoxy-5-(1-propenyl)phenol

97%

Synonym(s):

Propenylguaethol

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About This Item

Linear Formula:
C2H5OC6H3(CH=CHCH3)OH
CAS Number:
94-86-0
Molecular Weight:
178.23
EC Number:
202-370-0
MDL number:
MFCD00009283
UNSPSC Code:
12352100
PubChem Substance ID:
24853639
NACRES:
NA.22

Quality Level

100

Assay

97%

mp

86-88 °C (lit.)

SMILES string

CCOc1ccc(\C=C\C)cc1O

InChI

1S/C11H14O2/c1-3-5-9-6-7-11(13-4-2)10(12)8-9/h3,5-8,12H,4H2,1-2H3/b5-3+

InChI key

RADIRXJQODWKGQ-HWKANZROSA-N

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Application

trans-2-Ethoxy-5-(1-propenyl)phenol was used in the synthesis of 2S-((E)-2-ethoxy-5-propenyl-phenoxy)-1-(3,4,5-trimethoxy-phenyl)-propane-1-one.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBR1671V
MKBR1670V
MKBK2993V
02805BJ
03930DZ

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Ai-Lan Lee et al.
Organic & biomolecular chemistry, 1(22), 3957-3966 (2003-12-11)
A general asymmetric route to both enantiomers of polysphorin has been developed. The route utilizes polymer-supported reagents, catalysts and scavengers to minimise the need for aqueous work-up and chromatography. This includes application of a method to scavenge 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) and

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