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HO-PEG6-CH2CH2COOH

HO-PEG6-CH2CH2COOH structure

CAS No.: 1347750-85-9

Chemical Name:: HO-PEG6-CH2CH2COOH

Synonyms: OH-PEG6-COOH;HO-PEG6-COOH;HO-PEG7-acid;Hydroxy-PEG6-acid;HO-PEG6-CH2CH2COOH;Hydroxy-PEG6-propionic acid;α-hydroxy-ω-propionic acid hexaethylene glycol;1-Hydroxy-3,6,9,12,15,18-hexaoxahenicosan-21-oic acid;3-[(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl)oxy]-propanoic acid;Propanoic acid, 3-[(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl)oxy]-

CBNumber:: CB52603833

Molecular Formula:: C15H30O9

Molecular Weight:: 354.39

MDL Number:: MFCD22574804

MOL File:: 1347750-85-9.mol

MSDS File:: SDS

Last updated:2025-10-28 16:00:23

Product description	Number	Pack Size	Price
Hydroxy-PEG6-Acid	A416550	100mg	$200
Hydroxy-PEG6-acid	BIPG1431	250mg	$182
Hydroxy-PEG6-acid	BIPG1431	500mg	$312
HYDROXY-PEG6-ACID 95.00%	POL0002461	250MG	$407.4
HO-PEG6-CH2CH2COOH 95+%	AS103914	1g	$413
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HO-PEG6-CH2CH2COOH Properties

Boiling point	489.6±45.0 °C(Predicted)
Density	1.156±0.06 g/cm3(Predicted)
storage temp.	Storage temp. 2-8°C
form	Liquid
pka	4.28±0.10(Predicted)
color	Colorless to light yellow
InChI	InChI=1S/C15H30O9/c16-2-4-20-6-8-22-10-12-24-14-13-23-11-9-21-7-5-19-3-1-15(17)18/h16H,1-14H2,(H,17,18)
InChIKey	LGLHJMFNIHYJBM-UHFFFAOYSA-N
SMILES	C(O)(=O)CCOCCOCCOCCOCCOCCOCCO

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H319-H335-H302+H312+H332-H315
Precautionary statements	P280-P301+P312-P362+P364
HS Code	2942000090

HO-PEG6-CH2CH2COOH price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	A416550	Hydroxy-PEG6-Acid	1347750-85-9	100mg	$200	2021-12-16	Buy
Apolloscientific	BIPG1431	Hydroxy-PEG6-acid	1347750-85-9	250mg	$182	2021-12-16	Buy
Apolloscientific	BIPG1431	Hydroxy-PEG6-acid	1347750-85-9	500mg	$312	2021-12-16	Buy
American Custom Chemicals Corporation	POL0002461	HYDROXY-PEG6-ACID 95.00%	1347750-85-9	250MG	$407.4	2021-12-16	Buy
Activate Scientific	AS103914	HO-PEG6-CH2CH2COOH 95+%	1347750-85-9	1g	$413	2021-12-16	Buy

Product number	Packaging	Price	Buy
A416550	100mg	$200	Buy
BIPG1431	250mg	$182	Buy
BIPG1431	500mg	$312	Buy
POL0002461	250MG	$407.4	Buy
AS103914	1g	$413	Buy

HO-PEG6-CH2CH2COOH Chemical Properties,Uses,Production

Uses

Hydroxy-PEG6-acid is a PEG-based non-cleavable ADC linker that can be used in the synthesis of Antibody-Drug Conjugates (ADCs)[1].

IC 50

PEGs

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 DOI:10.1016/j.ebiom.2018.09.005

HO-PEG6-CH2CH2COOH Preparation Products And Raw materials

Raw materials

Preparation Products

HO-PEG6-CH2CH2COOH Suppliers

Global( 77)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	+86-13017695106 +86-13676922317	jiuyitime@fdachem.com	China	16513	58
9i LLC	+18039569191	MWan@NiNeiLab.com	United States	418	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5742	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32467	58
Wuhan Borenpharm Co., Ltd	027-65563561 18717150066	3207347307@qq.com	CHINA	1238	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30227	58
XIAMEN SINOPEG BIOTECH CO., LTD.	+86-0592-7761068 +8617350879715	changaiwei@sinopeg.com	China	1125	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19908	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	24597	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	39040	58

Supplier	Advantage
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	58
9i LLC	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
TargetMol Chemicals Inc.	58
Wuhan Borenpharm Co., Ltd	58
Career Henan Chemica Co	58
XIAMEN SINOPEG BIOTECH CO., LTD.	58
Nextpeptide Inc	58
HANGZHOU LEAP CHEM CO., LTD.	58
TargetMol Chemicals Inc.	58

View Lastest Price from HO-PEG6-CH2CH2COOH manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-04-17	Hydroxy-PEG6-acid 1347750-85-9	US $2.00-6.00 / kg	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2026-02-05	1-hydroxy-3,6,9,12,15,18-hexaoxahenicosan-21-oic acid 1347750-85-9	US $0.00-0.00 / g	1g	98%	1g/bottle, 10g/bottle, 100g/bottle	XIAMEN SINOPEG BIOTECH CO., LTD.
2025-10-28	Hydroxy-PEG6-acid 1347750-85-9	US $30.00 / mg			10g	TargetMol Chemicals Inc.

Hydroxy-PEG6-acid
1347750-85-9
US $2.00-6.00 / kg
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

1-hydroxy-3,6,9,12,15,18-hexaoxahenicosan-21-oic acid
1347750-85-9
US $0.00-0.00 / g
98%
XIAMEN SINOPEG BIOTECH CO., LTD.

Hydroxy-PEG6-acid
1347750-85-9
US $30.00 / mg
TargetMol Chemicals Inc.

HO-PEG6-CH2CH2COOH Spectrum

HO-PEG6-CH2CH2COOH(1347750-85-9)¹HNMR

1347750-85-9(HO-PEG6-CH2CH2COOH)Related Search:

HS-PEG4-CH2CH2COOH HS-PEG8-CH2CH2COOH HO-PEG6-CH2COOH PEG5-acid Thiol-PEG3-acid

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Hydroxy-PEG10-acid Hydroxy-PEG13-acid Hydroxy-PEG7-acid Hydroxy-PEG16-acid Hydroxy-PEG11-acid

HS-PEG9-CH2CH2COOH HO-PEG12-CH2CH2COOH HS-PEG3-CH2CH2COOH

1of4

OH-PEG6-COOH α-hydroxy-ω-propionic acid hexaethylene glycol Hydroxy-PEG6-acid HO-PEG7-acid Hydroxy-PEG6-propionic acid HO-PEG6-CH2CH2COOH Propanoic acid, 3-[(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl)oxy]- 3-[(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl)oxy]-propanoic acid HO-PEG6-CH2CH2COOH/Propanoic acid, 3-[(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl)oxy]- 1-Hydroxy-3,6,9,12,15,18-hexaoxahenicosan-21-oic acid HO-PEG6-COOH 1347750-85-9 Heterobifunctional PEG peg