M87509
3-Buten-2-one
contains 0.3-1.0% hydroquinone as stabilizer, technical grade, 90%
동의어(들):
Methyl vinyl ketone, Vinyl methyl ketone
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모든 사진(3)
About This Item
Linear Formula:
CH2=CHCOCH3
CAS Number:
Molecular Weight:
70.09
Beilstein:
506021
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22
추천 제품
Grade
technical grade
Quality Level
vapor density
1.3 (vs air)
vapor pressure
310 mmHg ( 55 °C)
71 mmHg ( 20 °C)
분석
90%
형태
liquid
포함
0.3-1.0% hydroquinone as stabilizer
expl. lim.
15.64 %
불순물
<7% water
refractive index
n20/D 1.411 (lit.)
bp
81 °C (lit.)
solubility
H2O: soluble
density
0.864 g/mL at 25 °C (lit.)
저장 온도
2-8°C
SMILES string
CC(=O)C=C
InChI
1S/C4H6O/c1-3-4(2)5/h3H,1H2,2H3
InChI key
FUSUHKVFWTUUBE-UHFFFAOYSA-N
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관련 카테고리
애플리케이션
3-Buten-2-one can undergo conjugate addition with methanol over the solid base catalysts to afford 4-methoxy-butan-2-one. It can also undergo coupling reaction with alkyltins and alkynes in the presence of a nickel complex to form stereo-defined conjugated enynes.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - Skin Sens. 1
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point (°F)
19.4 °F - closed cup
Flash Point (°C)
-7 °C - closed cup
개인 보호 장비
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
이미 열람한 고객
Synthesis of stereodefined enynes by the nickel-catalyzed coupling reaction of alkynyltins, alkynes, and enones.
Ikeda SI
Journal of the American Chemical Society, 116(13), 5975-5976 (1994)
Conjugate addition of methanol to 3-buten-2-one over solid base catalysts.
Kabashima H, et al.
Applied Catalysis A: General, 214(1), 121-124 (2001)
Qing Zhong et al.
Toxicology and applied pharmacology, 241(1), 1-13 (2009-08-18)
Diabetic nephropathy is characterized by increased oxidative stress and mitochondrial dysfunction. In the present study, we prepared primary cultures of proximal tubular (PT) cells from diabetic rats 30 days after an ip injection of streptozotocin and compared their susceptibility to
Hyun Joo Lee et al.
Molecules (Basel, Switzerland), 17(6), 7523-7532 (2012-06-20)
The enantioselective conjugate addition reaction of 3-aryl-substituted oxindoles with methyl vinyl ketone promoted by binaphthyl-modified bifunctional organocatalysts was investigated. The corresponding Michael adducts, containing a quaternary center at the C3-position of the oxindoles, were generally obtained in high yields with
Quan Cai et al.
Organic letters, 14(12), 3040-3043 (2012-05-26)
A formal [4 + 2] cycloaddition of 2,3-disubstituted indoles with vinyl methyl ketone was realized in the presence of a catalytic amount of quinine-derived primary amine and pentafluorobenzoic acid. This method provides bridged-ring indoline scaffolds containing two quaternary carbon centers
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