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ChemicalBook >> CAS DataBase List >> Methylamino-PEG2-t-butylester

Methylamino-PEG2-t-butylester

Methylamino-PEG2-t-butylester price.
  • $210 - $1680
  • Product name: Methylamino-PEG2-t-butylester
  • CAS: 1807521-04-5
  • MF: C12H25NO4
  • MW: 247.33
  • EINECS:
  • MDL Number:MFCD28155207
  • Synonyms:Methylamino-PEG2-t-butylester;Methylamino-PEG3-t-butyl ester;CAS_1807521-04-5;MeNH-PEG2-CH2CH2COOtBu;Methylamino-PEG2-Boc;Propanoic acid, 3-[2-[2-(methylamino)ethoxy]ethoxy]-, 1,1-dimethylethyl ester;tert-Butyl 3-(2-(2-(methylamino)ethoxy)ethoxy)propanoate;MeNH-PEG2-COOtBu
9 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • Apolloscientific
  • BroadPharm
  • TRC
  • Usbiological
Package
  • 100mg
  • 500mg
  • 0.5g
  • 1g
  • ManufacturerAcrotein
  • Product numberB-0672
  • Product descriptionMeNH-PEG2-CH2CH2COOtBu 97%
  • Packaging0.5g
  • Price$220
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS107938
  • Product descriptionMeNH-PEG2-CH2CH2COOtBu 97%
  • Packaging1g
  • Price$464
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1539
  • Product descriptionMethylamino-PEG2-t-butyl ester
  • Packaging100mg
  • Price$526
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22383
  • Product descriptionMethylamino-PEG2-t-butylester 98%
  • Packaging100mg
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22383
  • Product descriptionMethylamino-PEG2-t-butylester 98%
  • Packaging500mg
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22383
  • Product descriptionMethylamino-PEG2-t-butylester 98%
  • Packaging1g
  • Price$980
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM287105
  • Product descriptionMethylamino-PEG2-t-butylEster
  • Packaging100mg
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM287105
  • Product descriptionMethylamino-PEG2-t-butylEster
  • Packaging1g
  • Price$1680
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number456064
  • Product descriptionMethylamino-PEG2-t-butyl Ester
  • Packaging100mg
  • Price$531
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-0672 MeNH-PEG2-CH2CH2COOtBu 97% 0.5g $220 2021-12-16 Buy
Activate Scientific AS107938 MeNH-PEG2-CH2CH2COOtBu 97% 1g $464 2021-12-16 Buy
Apolloscientific BIPG1539 Methylamino-PEG2-t-butyl ester 100mg $526 2021-12-16 Buy
BroadPharm BP-22383 Methylamino-PEG2-t-butylester 98% 100mg $280 2021-12-16 Buy
BroadPharm BP-22383 Methylamino-PEG2-t-butylester 98% 500mg $650 2021-12-16 Buy
BroadPharm BP-22383 Methylamino-PEG2-t-butylester 98% 1g $980 2021-12-16 Buy
TRC M287105 Methylamino-PEG2-t-butylEster 100mg $210 2021-12-16 Buy
TRC M287105 Methylamino-PEG2-t-butylEster 1g $1680 2021-12-16 Buy
Usbiological 456064 Methylamino-PEG2-t-butyl Ester 100mg $531 2021-12-16 Buy

Properties

Boiling point :315.5±22.0 °C(Predicted)
Density :0.982±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF
pka :9.52±0.10(Predicted)
form :Oil
color :Colorless to light yellow

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Methylamino-PEG2-t-butyl ester is a PEG linker containing a methylamine group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The methylamine group is reactive with carboxylic acids, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

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