532363
(S)-(−)-1,2-Epoxybutane
98%
Synonym(s):
(2S)-Ethyloxirane
About This Item
Recommended Products
Assay
98%
optical activity
[α]20/D −10°, neat
refractive index
n20/D 1.386 (lit.)
bp
63 °C (lit.)
density
0.837 g/mL at 25 °C (lit.)
functional group
ether
SMILES string
CC[C@H]1CO1
InChI
1S/C4H8O/c1-2-4-3-5-4/h4H,2-3H2,1H3/t4-/m0/s1
InChI key
RBACIKXCRWGCBB-BYPYZUCNSA-N
Application
- As a starting material to prepare (+)- and (−)-homononactic acids, which are used as intermediates in the total synthesis of a cyclic antibiotic tetranactin.[1]
- To prepare a chiral phosphorus synthon, which is applicable in the synthesis of phytoprostane B1 type I.[2]
- To prepare Eu3+-based precatalysts applicable in the Mukaiyama Aldol reaction in water.[3]
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
10.0 °F - closed cup
Flash Point(C)
-12.2 °C - closed cup
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