250376
N-甲酰吗啉
99%
别名:
4-吗啉甲醛
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关于此项目
经验公式（希尔记法）:
C5H9NO2
化学文摘社编号:
分子量:
115.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
224-518-3
Beilstein/REAXYS Number:
110293
MDL number:
Assay:
99%
Form:
solid
InChI key
LCEDQNDDFOCWGG-UHFFFAOYSA-N
InChI
1S/C5H9NO2/c7-5-6-1-3-8-4-2-6/h5H,1-4H2
SMILES string
[H]C(=O)N1CCOCC1
assay
99%
form
solid
refractive index
n20/D 1.485 (lit.)
bp
236-237 °C (lit.)
mp
20-23 °C (lit.)
density
1.145 g/mL at 25 °C (lit.)
functional group
ether
Quality Level
General description
在氟化钾的存在下用四氟化硫处理4-甲酰基吗啉可得到高产量的4-(三氟甲基)吗啉。4-甲酰基吗啉在POCl 3存在下与一系列的2-烷基-2-环己烯-1-酮反应，生成相应的3-烷基-2-氯-5,6-二氢苯甲醛和烯丙醇。
Application
4-甲酰基吗啉已被用于制备：
- 标记了14C的盐酸腺嘌呤
- 三联苯二醛
signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
244.4 °F - DIN 51758
flash_point_c
118 °C - DIN 51758
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Studies in vilsmeier chemistry, V. Vilsmeier reactions of 2-alkyl-2-cyclohexen-1-ones: A novel route to dihydrobenzaldehydes, the formation of allyl alcohols as by-products, and the X-ray crystallographic structure of 3-chloro-2-methyl-2-cyclohexen-1-ol.
Katritzky AR, et al.
Chemische Berichte, 121(5), 999-1003 (1988)
209. A synthesis of adenine labelled with 14C.
Clark VM and Kalckar HM.
Journal of the Chemical Society, 1029-1030 (1950)
Cyclic host having double bonds as bridging units.
Paek K-S and Cram DJ.
Bull. Korean Chem. Soc., 10(6), 569-569 (1989)
Reaction of tertiary formamides with sulphur tetrafluoride. Direct synthesis of (trifluoromethyl) amines.
Dmowski W and Kaminski M.
Journal of Fluorine Chemistry, 23(3), 207-218 (1983)
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