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Merck

537365

Sigma-Aldrich

乙酰乙酸甲酯

ReagentPlus®, ≥98.5% (GC)

别名:

MAA, 3-丁酮酸甲酯, 乙酰醋酸甲酯

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About This Item

线性分子式:
CH3COCH2COOCH3
CAS号:
分子量:
116.12
Beilstein:
506727
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

產品線

ReagentPlus®

化驗

≥98.5% (GC)

自燃溫度

536 °F

製造商/商標名

Sigma-Aldrich

折射率

n20/D 1.419 (lit.)

bp

169-170 °C/70 mmHg (lit.)

mp

−80 °C (lit.)

密度

1.076 g/mL at 25 °C (lit.)

SMILES 字串

COC(=O)CC(C)=O

InChI

1S/C5H8O3/c1-4(6)3-5(7)8-2/h3H2,1-2H3

InChI 密鑰

WRQNANDWMGAFTP-UHFFFAOYSA-N

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應用

乙酰乙酸甲酯(MAA)可用作以下反应的反应物:
  • 通过使用各种催化剂与醇进行酯交换反应
  • 在锌和 I2 作为催化剂的条件下,由苯酚合成4-甲基香豆素
  • 用过渡金属作为催化剂,进行不对称多相加氢反应。

法律資訊

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

158.0 °F - closed cup

閃點(°C)

70 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


分析证书(COA)

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Enantioselective hydrogenation of methyl acetoacetate catalyzed by nickel supported on activated carbon or graphite.
Wolfson A, et al.
Applied Catalysis A: General, 208(1-2), 91-98 (2001)
Synergism between microwave and enzyme catalysis in intensification of reactions and selectivities: transesterification of methyl acetoacetate with alcohols.
Yadav GD and Lathi PS
J. Mol. Catal. A: Chem., 223(1-2), 51-56 (2004)
Synthesis and studies of 6, 6′ -BINAP derivatives for the heterogeneous asymmetric hydrogenation of methyl acetoacetate.
Saluzzo C, et al.
Tetrahedron Asymmetry, 13(11), 1141-1146 (2002)
Zinc mediated transesterification of ?-ketoesters and coumarin synthesis.
Chavan SP, et al.
Tetrahedron Letters, 43(47), 8583-8586 (2002)
S Aramaki et al.
Journal of inherited metabolic disease, 14(1), 63-74 (1991-01-01)
The concentrations of 2-methylacetoacetate, 2-methyl-3-hydroxybutyrate and tiglylglycine were determined by gas chromatography-mass spectrometry in urine collected before and for 8 h after loading with 100 mg of isoleucine per kg of body weight. The sum of 2-methylacetoacetate and 2-butanone, a

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