2,5,8,11,14-pentaoxahexadecan-16-oic acid
- CAS NO.：16024-66-1
- Empirical Formula: C11H22O7
- Molecular Weight: 266.29
- MDL number: MFCD00021759
- EINECS: 2401637
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-14 09:55:04
What is 2,5,8,11,14-pentaoxahexadecan-16-oic acid ?
Description
m-PEG5-CH2COOH is a PEG linker containing a terminal carboxylic acid. 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 hydrophilic PEG spacer increases solubility in aqueous media.
Properties of 2,5,8,11,14-pentaoxahexadecan-16-oic acid
| Boiling point: | 379.6±32.0 °C(Predicted) |
| Density | 1.125±0.06 g/cm3(Predicted) |
| solubility | DMSO : 100 mg/mL (375.53 mM; Need ultrasonic) |
| pka | 3.39±0.10(Predicted) |
| form | Liquid |
| color | Colorless to light yellow |
Safety information for 2,5,8,11,14-pentaoxahexadecan-16-oic acid
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 2,5,8,11,14-pentaoxahexadecan-16-oic acid
New Products
4-Fluorobenzaldehyde 3-Bromobenzaldehyde 3-Fluorobenzaldehyde 2-Chlorobenzaldehyde 3-Amino-3-(3-fluorophenyl)propanoic acid 1-Propyl-4-piperidone Nitroso Irbesartan N-Nitroso Nortriptyline 1-nitro-3,5-dimethyl adamantine (NMEM) 3-(2-aminoethyl) benzene sulfonamide Nabumetone Impurity 5 2,2-dibromo-1-cyclopropyl-2-(2-fluorophenyl)ethan-1-one 4-Bromoaniline 2-Chloro-4-Iodopyridine 6CL-HOBT 2-Bromo-4-nitropyridine-N-oxide Methyl 6-Methylnicotinate 5-Chloro-pyridine-2-carboxylic acid amideRelated products of tetrahydrofuran
![1-{2-[2-(2-{2-[2-(2-Bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-2-methoxy-ethane](https://img.chemicalbook.in/CAS/20180629/GIF/104518-25-4.gif)
You may like
-
Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetateView Details
27143-07-3 -
3,6-DichloropyridazineView Details
141-30-0 -
23133-37-1 1-Propyl-4-piperidone 98+View Details
23133-37-1 -
117391-51-2 98+View Details
117391-51-2 -
23133-37-1 1-Propyl-4-piperidone 98+View Details
23133-37-1 -
117391-51-2 98+View Details
117391-51-2 -
23133-37-1 1-Propyl-4-piperidone 98+View Details
23133-37-1 -
117391-51-2 98+View Details
117391-51-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.