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t-Boc-N-amido-PEG8-acid

t-Boc-N-amido-PEG8-acid structure

CAS No.: 1334169-93-5

Chemical Name:: t-Boc-N-amido-PEG8-acid

Synonyms: t-Boc-N-amido-PEG9-acid;2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26,29-nonaoxa-5-azadotriacontan-32-oic acid;Boc-NH-PEG8-acid;BocNH-PEG8-C2-COOH;Boc-N-amido-PEG8-acid;t-Boc-N-amido-PEG8-PA;t-Boc-N-amido-PEG8-acid;T-BOC-NH-AMIDO-PEG8-COOH;Boc-NH-PEG8-Propionic Acid;t-boc-N-amido-dPEG??-acid (QBD-10760)

CBNumber:: CB83062669

Molecular Formula:: C24H47NO12

Molecular Weight:: 541.63

MDL Number:: MFCD13185254

MOL File:: 1334169-93-5.mol

MSDS File:: SDS

Last updated:2026-05-28 04:28:17

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t-Boc-N-amido-PEG8-acid Properties

Boiling point	627.6±55.0 °C(Predicted)
Density	1.122±0.06 g/cm3(Predicted)
storage temp.	2-8°C, sealed storage, away from moisture
solubility	Soluble in Water, DMSO, DCM, DMF
pka	4.28±0.10(Predicted)
form	Liquid
color	Colorless to light yellow
InChI	InChI=1S/C24H47NO12/c1-24(2,3)37-23(28)25-5-7-30-9-11-32-13-15-34-17-19-36-21-20-35-18-16-33-14-12-31-10-8-29-6-4-22(26)27/h4-21H2,1-3H3,(H,25,28)(H,26,27)
InChIKey	XYVCCDSFTREKQJ-UHFFFAOYSA-N
SMILES	C(OC(C)(C)C)(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCC(O)=O

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code	2942000090

t-Boc-N-amido-PEG8-acid price More Price(45)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	DPG-6150	m-dPEG®36-OH	1334169-93-5	100mg	$248	2026-06-04	Buy
Biosynth	DPG-6150	m-dPEG®36-OH	1334169-93-5	1000mg	$1400	2026-06-04	Buy
ChemPep	280206-5G	Boc-NH-PEG8-CH2CH2COOH	1334169-93-5	5g	$1538	2026-06-04	Buy
ChemPep	280206-1G	Boc-NH-PEG8-CH2CH2COOH	1334169-93-5	1g	$555	2026-06-04	Buy
ChemScene	CS-0115470	Boc-NH-PEG8-CH2CH2COOH ≥97%	1334169-93-5	250mg	$34	2026-06-04	Buy

Product number	Packaging	Price	Buy
DPG-6150	100mg	$248	Buy
DPG-6150	1000mg	$1400	Buy
280206-5G	5g	$1538	Buy
280206-1G	1g	$555	Buy
CS-0115470	250mg	$34	Buy

t-Boc-N-amido-PEG8-acid Chemical Properties, Uses, Production

Description

t-Boc-N-amido-PEG8-acid is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. 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 Boc group can be deprotected under mild acidic conditions to form the free amine.

Uses

Boc-NH-PEG8-CH2CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

IC 50

PEGs; Alkyl/ether

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

t-Boc-N-amido-PEG8-acid Preparation Products And Raw materials

Raw materials

Preparation Products

t-Boc-N-amido-PEG8-acid Suppliers

Global Suppliers ( 106)

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Xinyan Bomei Biotechnology Co., Ltd.	13892832556	2440688701@qq.com	China	1981	58
Shanghai Yanfen Biochemical Technology Co.,LTD	13611955358 15002190549	yanfen2023@126.com	China	2573	58
CHENGDU YINGNUOLING PHARMACEUTICAL TECHNOLOGY CO.,LTD	17882285575	1276966012@qq.com	China	399	58
Alabiochem Tech.Co., Ltd.	512-58900862 400-0707518	sales@alabiochem.com	China	988	59
Jia Xing Isenchem Co.,Ltd	0573-85285100 18627885956	isenchem@163.com	China	9389	66
ChemPep, Inc.	+1 (888) 615-9178 / (561) 791-8787	service@chempep.com	United States	2138	57
Chengdu Pukang Biotechnology Co., Ltd	18217049878	cassie.gao@pu-kang.com	China	480	58
T&W GROUP	021-61551611 13296011611	contact@trustwe.com	China	9884	58
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Hunan HuaTeng Pharmaceutical Co., Ltd.,	400-8592883 15367835770	sales@huatengsci.com	China	5869	58

Supplier	Advantage
Shaanxi Xinyan Bomei Biotechnology Co., Ltd.	58
Shanghai Yanfen Biochemical Technology Co.,LTD	58
CHENGDU YINGNUOLING PHARMACEUTICAL TECHNOLOGY CO.,LTD	58
Alabiochem Tech.Co., Ltd.	59
Jia Xing Isenchem Co.,Ltd	66
ChemPep, Inc.	57
Chengdu Pukang Biotechnology Co., Ltd	58
T&W GROUP	58
Bide Pharmatech Ltd.	60
Hunan HuaTeng Pharmaceutical Co., Ltd.,	58

View Latest Price from t-Boc-N-amido-PEG8-acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-25	Boc-NH-PEG8-CH2CH2COOH 1334169-93-5	$2.00-6.00	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2026-08-19	t-Boc-N-amido-PEG8-acid 1334169-93-5		1KG	98%	1000 KG	Shaanxi Dideu New Materials Co. Ltd
2026-07-24	2,2-dimethyl-4-oxo-3,8,11,14,17,20,23,26,29-nonaoxa-5-azadotriacontan-32-oic acid 1334169-93-5		1g	98%	1g/bottle, 10g/bottle, 100g/bottle	XIAMEN SINOPEG BIOTECH CO., LTD.

Boc-NH-PEG8-CH2CH2COOH
1334169-93-5
$2.00-6.00
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

t-Boc-N-amido-PEG8-acid
1334169-93-5
$0.00
98%
Shaanxi Dideu New Materials Co. Ltd

2,2-dimethyl-4-oxo-3,8,11,14,17,20,23,26,29-nonaoxa-5-azadotriacontan-32-oic acid
1334169-93-5
98%
XIAMEN SINOPEG BIOTECH CO., LTD.

t-Boc-N-amido-PEG8-acid Spectrum

t-Boc-N-amido-PEG8-acid(1334169-93-5)¹HNMR

1334169-93-5 (t-Boc-N-amido-PEG8-acid) Related Search:

Boc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid O-(2-Aminoethyl)-O-(2-(Boc-amino)ethyl)octaethylene glycol O-(2-Aminoethyl)-O'-(2-(Boc-amino)ethyl) 15-(Boc-amino)-4,7,10,13-tetraoxapentadecanoic acid t-Boc-N-amido-PEG15-acid

t-Boc-N-amido-PEG10-acid O-[2-(Boc-amino)ethyl]-Oμ-(2-carboxyethyl)polyethylene glycol 3,000 t-Boc-N-amido-PEG5-acid Boc-9-AMino-4,7-Dioxanonanoic acid t-boc-N-amido-PEG14-amine

t-Boc-N-amido-PEG17-acid t-boc-N-amido-PEG13-amine t-Boc-N-amido-PEG2-acid t-Boc-N-amido-PEG14-acid t-boc-N-amido-PEG16-amine

t-Boc-N-amido-PEG11-acid 22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester

1of4

5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid, 1-(1,1-dimethylethyl) ester t-Boc-N-amido-PEG8-acid Boc-N-amido-PEG8-acid T-BOC-NH-AMIDO-PEG8-COOH t-Boc-N-amido-PEG8-COOH,Boc-N-amido-PEG8-acid Boc-NH-PEG8-acid BocNH-PEG8-C2-COOH 1-(1,1-Dimethylethyl) 5,8,11,14,17,20,23,26-octaoxa-2-azanonacosanedioate Boc NH PEG8 CH2CH2COOH,inhibit,Inhibitor,PROTAC Linkers,Boc-NH-PEG-8-CH2CH2COOH,BocNHPEG8CH2CH2COOH BocNH-PEG8-CH2CH2COOH/5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid, 1-(1,1-dimethylethyl) ester 1-(tert-Butyl) 5,8,11,14,17,20,23,26-octaoxa-2-azanonacosanedioate 3-[2-[2-[2-[2-[2-[2-[2-[2-(tert-butoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid t-boc-N-amido-dPEG??-acid (QBD-10760) alpha-tert-Butyloxycarbonylamino-omega-carboxy octa(ethylene glycol) 3-[2-[2-[2-[2-[2-[2-[2-[2-(tert-butoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid - [B82351] Boc-NH-PEG8-Propionic Acid t-Boc-N-amido-PEG8-PA 2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26,29-nonaoxa-5-azadotriacontan-32-oic acid t-Boc-N-amido-PEG9-acid 1334169-93-5 C24H47NO12 peg