2,2-DIMETHYL-4-OXO-3,8,11,14-TETRAOXA-5-AZAHEXADECAN-16-OIC ACID
- CAS NO.:462100-06-7
- Empirical Formula: C13H25NO7
- Molecular Weight: 307.34
- MDL number: MFCD22376773
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-10-23 13:36:13
What is 2,2-DIMETHYL-4-OXO-3,8,11,14-TETRAOXA-5-AZAHEXADECAN-16-OIC ACID?
Description
t-Boc-N-amido-PEG3-CH2CO2H is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine.
The Uses of 2,2-DIMETHYL-4-OXO-3,8,11,14-TETRAOXA-5-AZAHEXADECAN-16-OIC ACID
This is a crosslinker with a t-Boc protected amine on one end and a carboxyl group on the other end. The compound contains three PEG units to help improve solubility.
Properties of 2,2-DIMETHYL-4-OXO-3,8,11,14-TETRAOXA-5-AZAHEXADECAN-16-OIC ACID
Boiling point: | 460.1±35.0 °C(Predicted) |
Density | 1.141±0.06 g/cm3(Predicted) |
storage temp. | -20°C |
solubility | DMF: 5 mg/ml,DMSO: 1 mg/ml,Ethanol: 30 mg/ml |
pka | 3.39±0.10(Predicted) |
form | A neat oil |
color | Colorless to light yellow |
CAS DataBase Reference | 462100-06-7 |
Safety information for 2,2-DIMETHYL-4-OXO-3,8,11,14-TETRAOXA-5-AZAHEXADECAN-16-OIC ACID
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. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,2-DIMETHYL-4-OXO-3,8,11,14-TETRAOXA-5-AZAHEXADECAN-16-OIC ACID
New Products
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated products of tetrahydrofuran
FMoc-NH-PEG12-CH2CH2COOH
FMoc-NH-PEG9-CH2CH2COOH
BOC-8-AMINO-3,6-DIOXAOCTANOIC ACID DCHA
FMOC-18-AMINO-4,7,10,13,16-PENTAOXAOCTADECANOIC ACID
5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid,1-(9-fluren-9-ylmethyl)ester
Fmoc-9-Amino-4,7-Dioxanonanoic acid
5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID
Fmoc-9-amino-4,7-dioxanonanoic acid
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