ChemicalBook > Product Catalog >Catalyst and Auxiliary >Polyethylene glycol derivatives >Heptaethylene glycol
Heptaethylene glycol
- CAS No.
- 5617-32-3
- Chemical Name:
- Heptaethylene glycol
- Synonyms
- 3,6,9,12,15,18-Hexaoxaicosane-1,20-diol;HO-PEG7-OH;HEPTAETHYLENE GLYCOL;heptaMethelene glycol;HeptaethyleneGlycol>Heptaethylene glycol 98%;Heptaethylene glycol, PEG7;HEPTAETHYLENE GLYCOL ISO 9001：2015 REACH;3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol;2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
- CBNumber:
- CB8289708
- Molecular Formula:
- C14H30O8
- Molecular Weight:
- 326.38
- MOL File:
- 5617-32-3.mol
- Modify Date:
- 2024/5/31 9:23:21
| Boiling point | 244 °C / 0.6mmHg |
|---|---|
| Density | 1.13 |
| refractive index | 1.4653 (589.3 nm 20℃) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform, Ethyl Acetate (Sparingly) |
| form | Oil |
| pka | 14.06±0.10(Predicted) |
| color | Colourless |
| InChI | InChI=1S/C14H30O8/c15-1-3-17-5-7-19-9-11-21-13-14-22-12-10-20-8-6-18-4-2-16/h15-16H,1-14H2 |
| InChIKey | XPJRQAIZZQMSCM-UHFFFAOYSA-N |
| SMILES | C(O)COCCOCCOCCOCCOCCOCCO |
| EPA Substance Registry System | Heptaethylene glycol (5617-32-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| HS Code | 2909498090 | |||||||||
| NFPA 704 |
|
Heptaethylene glycol Chemical Properties,Uses,Production
Uses
Heptaethylene Glycol is used for the preparation of large ring crown ether compounds.
General Description
Heptaethylene glycol belongs to the class of organic compounds known as polyethylene glycols. These are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3). It is an extremely weak basic (essentially neutral) compound (based on its pKa). Heptaethylene glycol is a PEG-based PROTAC linker that can be used to synthesise PROTACs.
Heptaethylene glycol Preparation Products And Raw materials
Raw materials
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Global( 160)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Zhejiang Kinso Technology Co., LTD. | +8619857958369 | China | 47 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21668 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29894 | 58 | Inquiry |
| Accela ChemBio Inc. | +1-858-6993322 | United States | 19343 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | China | 10297 | 58 | Inquiry |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | China | 5738 | 58 | Inquiry |
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3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol
HEPTAETHYLENE GLYCOL
heptaMethelene glycol
2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
Heptaethylene glycol 98%
HeptaethyleneGlycol>
Heptaethylene glycol, PEG7
HEPTAETHYLENE GLYCOL ISO 9001：2015 REACH
HO-PEG7-OH
3,6,9,12,15,18-Hexaoxaicosane-1,20-diol
5617-32-3
C14H30O8
Ethylene Glycols
Ethylene Glycols & Monofunctional Ethylene Glycols
Ethylene Glycols
Ethylene Glycols & Monofunctional Ethylene Glycols
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