Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: heptaethylene glycol
Price: ￥6658.0/1g
Purity: 95.0%
Stocking Period: 2 Day
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Heptaethylene glycol
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Heptaethylene glycol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: HEPTAETHYLENE GLYCOL
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

5617-32-3

5617-32-3 structure

5617-32-3 structure

Name: heptaethylene glycol
Chemical Name: heptaethylene glycol
CAS Number: 5617-32-3
Molecular Formula: C₁₄H₃₀O₈
Molecular Weight: 326.383
Catalog: Catalysts and additives Polyethylene glycol derivative
Create Date: 2018-03-08 08:00:00
Modify Date: 2024-01-04 23:54:58
Heptaethylene glycol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

Name	heptaethylene glycol
Synonyms	Heptaethylene Glycol 3,6,9,12,15,18-Hexaoxaicosane-1,20-diol 3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol EINECS 227-040-3 2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol

Description	Heptaethylene glycol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> PROTAC >> PROTAC Linker
Target	PEGs
In Vitro	PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
References	[1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562

Density	1.1±0.1 g/cm3
Boiling Point	435.0±40.0 °C at 760 mmHg
Molecular Formula	C₁₄H₃₀O₈
Molecular Weight	326.383
Flash Point	216.9±27.3 °C
Exact Mass	326.194061
PSA	95.84000
LogP	-3.30
Vapour Pressure	0.0±2.4 mmHg at 25°C
Index of Refraction	1.462

HS Code	2909499000

Precursor 9
144270-97-3 105891-53-0 721918-44-1 112-27-6
19249-03-7 112-26-5 111-46-6 112-60-7
55489-58-2
DownStream 6
3386-18-3 33089-36-0 122861-55-6 71092-60-9
69502-27-8 88099-81-4

HS Code	2909499000
Summary	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%