5,8,11,14-Tetraoxa-2-azahexadecanoic acid,16-amino-,1,1-dimethyl ester
- CAS NO.：811442-84-9
- Empirical Formula: C15H32N2O6
- Molecular Weight: 336.42
- MDL number: MFCD16619339
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-03-25 20:41:16
What is 5,8,11,14-Tetraoxa-2-azahexadecanoic acid,16-amino-,1,1-dimethyl ester?
Description
t-Boc-N-amido-PEG4-amine is a Boc proteced PEG linker containing an free amino group. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The Boc group can be deprotected under mild acidic conditions to form the free amine.
The Uses of 5,8,11,14-Tetraoxa-2-azahexadecanoic acid,16-amino-,1,1-dimethyl ester
As a polyethyleneglycol (PEG) derivative, O-(2-AMinoethyl)-O'-[2-(Boc-aMino)ethyl]triethylene Glycol can be used in the preparation of fluorescent sensors for probing cyclodextrin and proteins.
Properties of 5,8,11,14-Tetraoxa-2-azahexadecanoic acid,16-amino-,1,1-dimethyl ester
| Boiling point: | 443.9±40.0 °C(Predicted) |
| Density | 1.059 |
| storage temp. | 2-8°C(protect from light) |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Oil |
| pka | 12.23±0.46(Predicted) |
| color | Colourless |
Safety information for 5,8,11,14-Tetraoxa-2-azahexadecanoic acid,16-amino-,1,1-dimethyl ester
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 5,8,11,14-Tetraoxa-2-azahexadecanoic acid,16-amino-,1,1-dimethyl ester
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