| Identification | Back Directory | [Name]
H2N-PEG4-tBu | [CAS]
581065-95-4 | [Synonyms]
H2N-PEG4-tBu
Amino-PEG4-Boc
Amino-PEG4-COOtBu
NH2-PEG4-CH2CH2COOtBu
H2N-PEG4-CH2CH2COOtBu
NH2-PEG4-(CH2)2COOtBu
H?N-PEG?-CH?CH?COOtBu
Amino-PEG4-t-butyl ester
Amino-dPEG4-t-butyl ester
H2N-PEG4-CH2CH2-t-butylester
AMINO-PEG4-PROPANOIC ACID T-BUTYL ESTER
tert-Butyl 15-aMino-4,7,10,13-tetraoxapentadecanoate
tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate
tert-Butyl 1-Amino-3,6,9,12-tetraoxa-15-pentadecanoate
15-Amino-4,7,10,13-tetraoxa-pentadecanoic-acid-tert-butyleste
15-Amino-4,7,10,13-tetraoxa-pentadecanoic-acid-tert-butylester
1-Amino-3,6,9,12-tetraoxapentadecan-15-oic Acid tert-Butyl Ester
2-[2-[2-[2-(2-tert-Butoxycarbonylethoxy)ethoxy]ethoxy]ethoxy]ethylamine
4,7,10,13-Tetraoxapentadecanoic acid, 15-amino-, 1,1-dimethylethyl ester
H2N-PEG4-CH2CH2COOtBu | [Molecular Formula]
C15H31NO6 | [MDL Number]
MFCD11041116 | [MOL File]
581065-95-4.mol | [Molecular Weight]
321.41 |
| Chemical Properties | Back Directory | [Boiling point ]
400.1±35.0 °C(Predicted) | [density ]
1.040±0.06 g/cm3(Predicted) | [storage temp. ]
-20°C | [solubility ]
Soluble in Water, DMSO, DCM, DMF | [form ]
clear liquid | [pka]
8.74±0.10(Predicted) | [color ]
Colorless to Light yellow | [CAS DataBase Reference]
581065-95-4 |
| Hazard Information | Back Directory | [Description]
Amino-PEG4-t-butyl ester is a PEG reagent containing an amino (NH2) and a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl (Boc) can be deprotected under acidic conditions. | [Uses]
is a linker-cytotoxin conjugate. Linker-cytotoxin conjugate is related to antibody-cytotoxin and antibody-drug conjugates and related compounds. |
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