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639842

Sigma-Aldrich

1-Bromo-2-(2-methoxyethoxy)ethane

95%

Synonym(s):

1-(2-Bromoethoxy)-2-methoxyethane, 1-Bromo-2-[1-[2-(methyloxy)ethyl]oxy]ethane, 1-Bromo-3,6-dioxaheptane, 2-(2-Methoxyethoxy)ethyl bromide, 2-(2′-Methoxyethoxy)ethyl bromide, 2-Bromoethyl 2-methoxyethyl ether, 7-Bromo-2,5-dioxaheptane

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About This Item

Linear Formula:
CH3(OCH2CH2)2Br
CAS Number:
54149-17-6
Molecular Weight:
183.04
EC Number:
259-000-6
MDL number:
MFCD00000238
UNSPSC Code:
12352100
PubChem Substance ID:
24883060
NACRES:
NA.22

Quality Level

100

Assay

95%

refractive index

n20/D 1.455 (lit.)

bp

156 °C (lit.)
37-40 °C/0.01 mmHg (lit.)

density

1.3600 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

COCCOCCBr

InChI

1S/C5H11BrO2/c1-7-4-5-8-3-2-6/h2-5H2,1H3

InChI key

HUXJXNSHCKHFIL-UHFFFAOYSA-N

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Application

1-Bromo-2-(2-methoxyethoxy)ethane can be used in the synthesis of 1,4-diketo-3,6-diphenylpyrrolo[3,4-c]pyrrole(DPP)derivatives, which are stable and efficient pigments for two-photon excited fluorescence microscopy. It can also be used in the synthesis of a squarine dye, which exhibits a selective fluorogenic response towards zinc cation.

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

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"Design and synthesis of a squaraine based near-infrared fluorescent probe for the ratiometric detection of Zn 2+ ions"
Huang Y, et al.
Dyes and Pigments, 99(03), 699- 704 (2013)
"Water-soluble diketopyrrolopyrrole derivatives for two-photon excited fluorescence microscopy"
Ftouni H, et al.
Dyes and Pigments, 97(01), 77-83 (2013)

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