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Merck
CN

08011

(R)-2-Vinyloxirane

≥95.0% (sum of enantiomers, GC)

Synonym(s):

(R)-3,4-Epoxy-1-butene

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About This Item

Empirical Formula (Hill Notation):
C4H6O
CAS Number:
62249-81-4
Molecular Weight:
70.09
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
329748538
MDL number:
MFCD04040037
Beilstein/REAXYS Number:
5238465

Key Documents

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Product Name

(R)-2-Vinyloxirane, ≥95.0% (sum of enantiomers, GC)

InChI

1S/C4H6O/c1-2-4-3-5-4/h2,4H,1,3H2/t4-/m1/s1

SMILES string

C=C[C@@H]1CO1

InChI key

GXBYFVGCMPJVJX-SCSAIBSYSA-N

assay

≥95.0% (sum of enantiomers, GC)

form

liquid

optical activity

[α]20/D −21.0±1°, c = 1% in pentane(lit.)
[α]20/D −21.0±1°, c = 1% in pentane

refractive index

n20/D 1.417

bp

66 °C (lit.)

density

0.870 g/mL at 20 °C (lit.)

storage temp.

2-8°C

Quality Level

100

Other Notes

Used to prepare stereodiversified scaffolds in library synthesis

pictograms

Flame
GHS02

signalword

Danger

hcodes

H225

pcodes

P210

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-58.0 °F - closed cup

flash_point_c

-50 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBT2186

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Tiffany Malinky Gierasch et al.
Organic letters, 5(5), 621-624 (2003-02-28)
The syntheses of stereodiverse libraries of 12 and 19 are reported, where each asterisk represents an independently varied stereocenter. These scaffolds provide additional templates for investigations of geometric diversity in library syntheses. Libraries of these N-Fmoc-amino acids were further functionalized

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