ChemicalBook > CAS DataBase List > Methyl-PEG3-MS

Methyl-PEG3-MS

Product Name
Methyl-PEG3-MS
CAS No.
74654-05-0
Chemical Name
Methyl-PEG3-MS
Synonyms
mPEG3-MS;m-PEG4-Ms;m-PEG3-OMs;Methyl-PEG3-MS;CAS_74654-05-0;mPEG3-Methanesulfonate;2-(2-[2-Methoxyethoxy]ethoxy)ethyl methanesulfonate;Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, methanesulfonate;Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, 1-methanesulfonate
CBNumber
CB63062216
Molecular Formula
C8H18O6S
Formula Weight
242.29
MOL File
74654-05-0.mol
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Methyl-PEG3-MS Property

Boiling point:
152 °C(Press: 0.01 Torr)
Density 
1.170±0.06 g/cm3(Predicted)
form 
Liquid
color 
Colorless to light yellow
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Apolloscientific
Product number
BIPG1618
Product name
m-PEG4-Ms
Packaging
500mg
Price
$351
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
POL0002492
Product name
M-PEG4-MS
Purity
95.00%
Packaging
5MG
Price
$496.43
Updated
2021/12/16
BroadPharm
Product number
BP-21696
Product name
m-PEG4-Ms
Purity
98%
Packaging
5G
Price
$850
Updated
2021/12/16
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Methyl-PEG3-MS Chemical Properties,Usage,Production

Description

m-PEG4-Ms is a PEG linker containing a mesyl group. The mesyl group is a good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

Methyl-PEG3-MS Preparation Products And Raw materials

Raw materials

Preparation Products

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Methyl-PEG3-MS Suppliers

Nanjing Anyan Pharmaceutical Technology Co. , Ltd.
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025-58361178 17351780683
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Nanjing Ally Chemical S&T Co., Ltd.
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Zhengzhou Acme Chemical Co., Ltd.
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Lynnchem
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Amatek Scientific Co. Ltd.
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Aikon International Limited
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Henan Alfachem Co.,Ltd.
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Alpha Biopharmaceuticals Co., Ltd
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TargetMol Chemicals Inc.
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marketing@targetmol.com
Country
United States
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74654-05-0, Methyl-PEG3-MSRelated Search:


  • Methyl-PEG3-MS
  • Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, methanesulfonate
  • mPEG3-MS
  • m-PEG4-Ms
  • mPEG3-Methanesulfonate
  • CAS_74654-05-0
  • 2-(2-[2-Methoxyethoxy]ethoxy)ethyl methanesulfonate
  • m-PEG3-OMs
  • Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, 1-methanesulfonate
  • 74654-05-0