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ChemicalBook >> CAS DataBase List >> Methyl-PEG3-MS

Methyl-PEG3-MS

Methyl-PEG3-MS price.
  • $351 - $850
  • Product name: Methyl-PEG3-MS
  • CAS: 74654-05-0
  • MF: C8H18O6S
  • MW: 242.29
  • EINECS:
  • MDL Number:MFCD00956358
  • Synonyms: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
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Apolloscientific
  • BroadPharm
Package
  • 5MG
  • 500mg
  • 5G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002492
  • Product descriptionM-PEG4-MS 95.00%
  • Packaging5MG
  • Price$496.43
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1618
  • Product descriptionm-PEG4-Ms
  • Packaging500mg
  • Price$351
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21696
  • Product descriptionm-PEG4-Ms 98%
  • Packaging5G
  • Price$850
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation POL0002492 M-PEG4-MS 95.00% 5MG $496.43 2021-12-16 Buy
Apolloscientific BIPG1618 m-PEG4-Ms 500mg $351 2021-12-16 Buy
BroadPharm BP-21696 m-PEG4-Ms 98% 5G $850 2021-12-16 Buy

Properties

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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P501 Dispose of contents/container to..…

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.

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