357480
2-Methoxyethoxymethyl chloride
technical grade
Synonym(s):
β-Methoxyethoxymethyl chloride, MEM-chloride
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About This Item
Linear Formula:
CH3OCH2CH2OCH2Cl
CAS Number:
Molecular Weight:
124.57
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1900576
Form:
liquid
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
SMILES string
COCCOCCl
InChI
1S/C4H9ClO2/c1-6-2-3-7-4-5/h2-4H2,1H3
InChI key
BIAAQBNMRITRDV-UHFFFAOYSA-N
Application
OH-protecting reagent. MEM ethers are stable to a variety of reaction conditions and are selectively cleaved under aprotic conditions in the presence of a wide rangeof OH-protected moieties.
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
Storage Class
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
Regulatory Information
危险化学品
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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)
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)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 357480-5G | 04061831812497 |
| 357480-25G | 04061831812480 |