PENTAETHYLENE GLYCOL MONOMETHYL ETHER
- CAS NO.：23778-52-1
- Empirical Formula: C11H24O6
- Molecular Weight: 252.3
- MDL number: MFCD00045995
- EINECS: 245-874-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:26
What is PENTAETHYLENE GLYCOL MONOMETHYL ETHER?
Description
m-PEG5-alcohol is a PEG linker containing a hydroxyl group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The hydrophilic PEG spacer increases solubility in aqueous media.
The Uses of PENTAETHYLENE GLYCOL MONOMETHYL ETHER
Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization
Properties of PENTAETHYLENE GLYCOL MONOMETHYL ETHER
| Boiling point: | 110 °C(Press: 0.01 Torr) |
| Density | 1.08 |
| refractive index | 1.4480 to 1.4520 |
| storage temp. | -20°C |
| form | clear liquid |
| pka | 14.36±0.10(Predicted) |
| color | Colorless to Light yellow to Light orange |
| CAS DataBase Reference | 23778-52-1 |
| EPA Substance Registry System | 2,5,8,11,14-Pentaoxahexadecan-16-ol (23778-52-1) |
Safety information for PENTAETHYLENE GLYCOL MONOMETHYL ETHER
| 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 |
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 PENTAETHYLENE GLYCOL MONOMETHYL ETHER
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
![2-[2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHANOL](https://img.chemicalbook.in/CAS/GIF/57671-28-0.gif)
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