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Amino-PEG4-CH2CO2H

Amino-PEG4-CH2CO2H structure

CAS No.: 195071-49-9

Chemical Name:: Amino-PEG4-CH2CO2H

Synonyms: Amino-PEG4;NH2-PEG4-CH2COOH;H2N-PEG4-CH2COOH;Amino-PEG4-CH2CO4H;Amino-PEG4-CH2COOH;Amino-PEG4-CH2CO2H;AMINE-PEG4-CH2COOH;Amino-PEG4-acetic acid;α-Amino-ω-carboxyl poly(ethylene glycol);14-amino-3,6,9,12-tetraoxatetradecanoic acid

CBNumber:: CB93062318

Molecular Formula:: C10H21NO6

Molecular Weight:: 251.28

MDL Number:: MFCD27977508

MOL File:: 195071-49-9.mol

MSDS File:: SDS

Last updated:2024-04-08 13:48:25

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Amino-PEG4-CH2CO2H Properties

Boiling point	397.6±32.0 °C(Predicted)
Density	1.156±0.06 g/cm3(Predicted)
storage temp.	4°C, protect from light
solubility	DMSO : 100 mg/mL (397.96 mM; Need ultrasonic)
pka	3.39±0.10(Predicted)
form	solid
color	White

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

Amino-PEG4-CH2CO2H price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Activate Scientific	AS103934	H2N-PEG4-CH2COOH 95+%	195071-49-9	250mg	$249	2021-12-16	Buy
Apolloscientific	BIPG1064	Amino-PEG4-CH2CO2H	195071-49-9	100mg	$254	2021-12-16	Buy
Apolloscientific	BIPG1064	Amino-PEG4-CH2CO2H	195071-49-9	250mg	$414	2021-12-16	Buy
BroadPharm	BP-22098	Amino-PEG4-CH2CO2H 98%	195071-49-9	1g	$425	2021-12-16	Buy
Activate Scientific	AS103934	H2N-PEG4-CH2COOH 95+%	195071-49-9	1g	$530	2021-12-16	Buy

Product number	Packaging	Price	Buy
AS103934	250mg	$249	Buy
BIPG1064	100mg	$254	Buy
BIPG1064	250mg	$414	Buy
BP-22098	1g	$425	Buy
AS103934	1g	$530	Buy

Amino-PEG4-CH2CO2H Chemical Properties,Uses,Production

Description

Amino-PEG4-CH2CO2H is a PEG linker containing an amino group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Uses

Amino-PEG4-CH2CO2H is an important biological reagent for the synthesis of PROTAC and antibody-drug couplings (ADCs). It is also used to prepare Masp inhibitory compounds, Mertk degraders and pyruvate kinase inhibitors.

Amino-PEG4-CH2CO2H synthesis

Synthesis of Amino-PEG4-CH2CO2H from PENTAETHYLENE GLYCOL

Amino-PEG4-CH2CO2H Preparation Products And Raw materials

Raw materials

N33-TEG-COOH PENTAETHYLENE GLYCOL

Preparation Products

Amino-PEG4-CH2CO2H Suppliers

Global( 72)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
XIAMEN SINOPEG BIOTECH CO., LTD.	+86-0592-7761068 +8617350879715	changaiwei@sinopeg.com	China	59	58
airuikechemical co., ltd.	+undefined86-15315557071	sales02@airuikechemical.com	China	994	58
9i LLC	+18039569191	MWan@NiNeiLab.com	United States	418	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5738	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Wuhan Borenpharm Co., Ltd	027-65563561 18717150066	3207347307@qq.com	CHINA	1238	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3149	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58

Supplier	Advantage
XIAMEN SINOPEG BIOTECH CO., LTD.	58
airuikechemical co., ltd.	58
9i LLC	58
Chongqing Chemdad Co., Ltd	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
TargetMol Chemicals Inc.	58
Wuhan Borenpharm Co., Ltd	58
Career Henan Chemica Co	58
Hangzhou Huarong Pharm Co., Ltd.	58
Nextpeptide Inc	58

View Lastest Price from Amino-PEG4-CH2CO2H manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-08	Amino-PEG4-CH2COOH 195071-49-9	US $0.00-0.00 / Kg	1Kg	99.9%	200tons	airuikechemical co., ltd.
2024-03-23	Amino-PEG4-CH2COOH 195071-49-9	US $0.00 / mg	250mg	>98.00%	250mg	Xian confluore Biological Technology Co., Ltd.
2021-06-24	α-Amino-ω-carboxyl poly(ethylene glycol) 195071-49-9	US $0.00-0.00 / KG	1g	98%	100kg	XIAMEN SINOPEG BIOTECH CO., LTD.

Amino-PEG4-CH2COOH
195071-49-9
US $0.00-0.00 / Kg
99.9%
airuikechemical co., ltd.

Amino-PEG4-CH2COOH
195071-49-9
US $0.00 / mg
>98.00%
Xian confluore Biological Technology Co., Ltd.

α-Amino-ω-carboxyl poly(ethylene glycol)
195071-49-9
US $0.00-0.00 / KG
98%
XIAMEN SINOPEG BIOTECH CO., LTD.

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Amino-PEG4-CH2CO2H Amino-PEG4-CH2COOH H2N-PEG4-CH2COOH Amino-PEG4-acetic acid AMINE-PEG4-CH2COOH NH2-PEG4-CH2COOH α-Amino-ω-carboxyl poly(ethylene glycol) 14-amino-3,6,9,12-tetraoxatetradecanoic acid 3,6,9,12-Tetraoxatetradecanoic acid, 14-amino- Amino-PEG4 Amino-PEG4-CH2CO4H Acetic acid, 2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]- 2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]aceticacid H2N-PEG4-CH2COOH/Acetic acid, 2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]- 14-Amino-3,6,9,12-tetraoxatetradecan-1-oic acid 195071-49-9 PROTAC Linker PROTAC peg