357480
2-甲氧基乙氧基甲基氯
technical grade
别名:
β-甲氧基乙氧基甲基氯, 甲氧基乙氧基氯甲烷
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关于此项目
线性分子式:
CH3OCH2CH2OCH2Cl
化学文摘社编号:
分子量:
124.57
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1900576
产品名称
2-甲氧基乙氧基甲基氯, technical grade
InChI
1S/C4H9ClO2/c1-6-2-3-7-4-5/h2-4H2,1H3
SMILES string
COCCOCCl
InChI key
BIAAQBNMRITRDV-UHFFFAOYSA-N
grade
technical grade
form
liquid
refractive index
n20/D 1.427 (lit.)
bp
50-52 °C/13 mmHg (lit.)
density
1.091 g/mL at 25 °C (lit.)
functional group
chloro
ether
storage temp.
2-8°C
Quality Level
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Application
羟基保护试剂。MEM 醚在各种反应条件下均可保持稳定，并且当多种羟基保护基团存在时，在非质子条件下可发生选择性裂解。
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1A - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
129.2 °F - closed cup
flash_point_c
54 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
The Journal of Organic Chemistry, 59, 1011-1011 (1994)
Protection of uracil residue with methoxyethoxymethyl group.
T Ito et al.
Nucleic acids symposium series, (12)(12), 51-54 (1983-01-01)
Synthesis of oligoribonucleotides using the methoxyethoxymethyl group as the protecting groups of the base residues and the hydroxyl functions.
T Ito et al.
Nucleic acids symposium series, (15)(15), 89-92 (1984-01-01)
Greene, T.W. Wuts, P.G.M.
Protective Groups in Organic Synthesis (1991)
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