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Merck
CN

129852

Sigma-Aldrich

2-糠酸甲酯

98%

别名:

2-呋喃甲酸甲酯, 2-呋喃羧酸甲酯

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About This Item

经验公式(希尔记法):
C6H6O3
CAS号:
分子量:
126.11
Beilstein:
111110
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

98%

表单

liquid

折射率

n20/D 1.487 (lit.)

沸点

181 °C (lit.)

密度

1.179 g/mL at 25 °C (lit.)

官能团

ester

SMILES字符串

COC(=O)c1ccco1

InChI

1S/C6H6O3/c1-8-6(7)5-3-2-4-9-5/h2-4H,1H3

InChI key

HDJLSECJEQSPKW-UHFFFAOYSA-N

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应用

2-糠酸甲酯(呋喃-2-羧酸甲酯,焦木酸甲酯)被用于合成顺式融合的5-氧呋喃[2,3-b]呋喃。它也可用于倍半萜内酯的制备

象形图

Skull and crossbones

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

163.4 °F - closed cup

闪点(°C)

73 °C - closed cup

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Andreas Kreuzer et al.
Organic letters, 15(13), 3420-3423 (2013-06-26)
The first total synthesis of either enantiomer of Arteludovicinolide A and their biological evaluation is reported, featuring a new strategy for the asymmetric construction of γ-butyrolactones with stereogenic side chains in the 4-position. Starting from the renewable resource methyl 2-furoate
Roland Weisser et al.
Organic letters, 7(24), 5353-5356 (2005-11-18)
[structure: see text] A short and enantioselective synthesis of cis-fused 5-oxofuro[2,3-b]furans, being found in many spongiane diterpenoid natural products, is reported starting from inexpensive methyl 2-furoate. Moreover, the acid-catalyzed rearrangement of the furo[2,3-b]furan framework A to B is observed for

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