mPEG2-bromide - CAS 54149-17-6
Catalog: |
BB028524 |
Product Name: |
mPEG2-bromide |
CAS: |
54149-17-6 |
Synonyms: |
m-PEG2-Br; 1-Bromo-2-(2-methoxyethoxy)ethane; 1-Bromo-3,6-dioxaheptane; Ethane, 1-(2-bromoethoxy)-2-methoxy-; 2-(2-methoxyethoxy)ethyl bromide; Methyl-PEG2-bromide; 2-bromoethyl 2-methoxyethyl ether; Ethylene Glycol 2-Bromoethyl Methyl Ether |
IUPAC Name: | 1-(2-bromoethoxy)-2-methoxyethane |
Description: | mPEG2-bromide is a PEG linker containing a bromide group. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media. |
Molecular Weight: | 183.04 |
Molecular Formula: | C5H11BrO2 |
Canonical SMILES: | COCCOCCBr |
InChI: | InChI=1S/C5H11BrO2/c1-7-4-5-8-3-2-6/h2-5H2,1H3 |
InChI Key: | HUXJXNSHCKHFIL-UHFFFAOYSA-N |
Boiling Point: | 184.4±15.0°C at 760 mmHg |
Purity: | ≥95% |
Density: | 1.3600 g/mL at 25°C |
Appearance: | Clear colorless to pale yellow liquid |
Storage: | Store at 2-8°C |
MDL: | MFCD00000238 |
LogP: | 1.04430 |
GHS Hazard Statement: | H227 (100%): Combustible liquid [Warning Flammable liquids] |
Precautionary Statement: | P210, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501 |
Signal Word: | Warning |
Publication Number | Title | Priority Date |
CN-111662299-A | Substituted indolyazepinone compound and preparation method and application thereof | 20200710 |
KR-20210112255-A | Preparation method of polymer | 20200303 |
US-2021284790-A1 | Preparation method of polymer | 20200303 |
CN-110981917-A | Amphiphilic double platinum complex and application thereof in preparation of luminescent nano assembly | 20191213 |
CN-110981917-B | Amphiphilic double platinum complex and application thereof in preparation of luminescent nano assembly | 20191213 |
PMID | Publication Date | Title | Journal |
19090700 | 20081201 | Amine-reactive fluorene probes: synthesis, optical characterization, bioconjugation, and two-photon fluorescence imaging | Bioconjugate chemistry |
Complexity: | 41.4 |
Compound Is Canonicalized: | Yes |
Covalently-Bonded Unit Count: | 1 |
Defined Atom Stereocenter Count: | 0 |
Defined Bond Stereocenter Count: | 0 |
Exact Mass: | 181.99424 |
Formal Charge: | 0 |
Heavy Atom Count: | 8 |
Hydrogen Bond Acceptor Count: | 2 |
Hydrogen Bond Donor Count: | 0 |
Isotope Atom Count: | 0 |
Monoisotopic Mass: | 181.99424 |
Rotatable Bond Count: | 5 |
Topological Polar Surface Area: | 18.5 Å2 |
Undefined Atom Stereocenter Count: | 0 |
Undefined Bond Stereocenter Count: | 0 |
XLogP3: | 0.5 |
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