Propargyl-PEG5-t-butyl ester
- CAS NO.:1245823-50-0
- Empirical Formula: C18H32O7
- Molecular Weight: 360.44
- MDL number: MFCD22201534
- Update Date: 2024-07-02 08:55:16
What is Propargyl-PEG5-t-butyl ester?
Description
Propargyl-PEG5-t-butyl ester has one of the functional groups protected by t-butyl group. The protection can be removed under acidic conditions. The propargyl group forms triazole linkages with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The PEG units help improving the water-solubility of the molecule in aqueous media.
Properties of Propargyl-PEG5-t-butyl ester
Boiling point: | 420.6±40.0 °C(Predicted) |
Density | 1.045±0.06 g/cm3(Predicted) |
form | Liquid |
color | Colorless to light yellow |
Safety information for Propargyl-PEG5-t-butyl ester
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for Propargyl-PEG5-t-butyl ester
New Products
Tubulysin C Tubulysin E (2S,4R)-4-amino-2-methyl-5-phenylpentanoic acid hydrochloride Potassium HMDS (1.0 M in THF) 4-(Benzyloxy)-3-bromophenylacetic Acid 4,4-DIFLUOROCYCLOHEXANAMINE Isoxazole, 3-[[[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl]thio]-4,5-dihydro-5,5-dimethyl- 2-(azetidin-3-ylidene)acetonitrile (hydrochloride) Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate 1-(1,1-Difluoroethyl)-2-fluorobenzene 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Calcium Sodium Phosphosilicate IH 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine Fuel shell Imeglimin Hydrochloride IH Lubiprostone Magnesium Trisilicate Latanoprostene Bunod Flame Retardant Zinc Borate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate methyl 3-fluoro-4- thiomorpholino phenylcarbamate 7-Methoxyquinoline-4-carboxylic acid 1H-Imidazole-4-carbonitrileRelated products of tetrahydrofuran
propargyl-PEG3-Acid
Propargyl-PEG5-Mes
Propargyl-PEG3-t-butyl ester
2-[2-(PROP-2-YNYLOXY)ETHOXY]ETHAN-1-OL
Propargyl-PEG4-acid
Acetylene-PEG5-acid
T-BUTYL TRIFLUOROACETATE
tert-Butyl acetate
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