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ChemicalBook >> CAS DataBase List >> MPEG8-NH-Mal

MPEG8-NH-Mal

$160 - $2000
Product name: MPEG8-NH-Mal
CAS: 1334169-90-2
MF: C24H42N2O11
MW: 534.6
EINECS:
MDL Number:MFCD13185021
Synonyms:m-PEG8-Mal;mPEG8-Maleimide;m-dPEG(R)8-MAL;MPEG8-NH-Mal;Mal-amido-PEG8-Ome;1H-Pyrrole-1-propanamide, 2,5-dihydro-N-3,6,9,12,15,18,21,24-octaoxapentacos-1-yl-2,5-dioxo-;m-dPEG8-MAL;m-PEG8-amido-Mal

Price25 Properties Safety Information Description

25 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
Apolloscientific
Biosynth
BroadPharm
ChemPep
dPEG
Iris Biotech GmbH
purepeg
Sigma-Aldrich
TRC

Package

50mg
100mg
250mg
500mg
1000mg
1G

Manufactureraablocks
Product numberAA009IQI
Product descriptionmPEG8-Mal ≥95%
Packaging100mg
Price$392
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA009IQI
Product descriptionmPEG8-Mal ≥95%
Packaging250mg
Price$655
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA009IQI
Product descriptionmPEG8-Mal ≥95%
Packaging1000mg
Price$2000
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberY231634
Product description2,5-Dihydro-N-3,6,9,12,15,18,21,24-octaoxapentacos-1-yl-2,5-dioxo-1H-pyrrole-1-propanamide 95%
Packaging1G
Price$1145
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberY231634
Product description2,5-Dihydro-N-3,6,9,12,15,18,21,24-octaoxapentacos-1-yl-2,5-dioxo-1H-pyrrole-1-propanamide 95%
Packaging250MG
Price$365
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberY231634
Product description2,5-Dihydro-N-3,6,9,12,15,18,21,24-octaoxapentacos-1-yl-2,5-dioxo-1H-pyrrole-1-propanamide 95%
Packaging100MG
Price$160
Updated2026-05-27
Buy

ManufacturerApolloscientific
Product numberBIPG1613
Product descriptionm-PEG8-Mal 98%
Packaging250mg
Price$645
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberBIPG1613
Product descriptionm-PEG8-Mal 98%
Packaging1g
Price$1539
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberBIPG1613
Product descriptionm-PEG8-Mal 98%
Packaging500mg
Price$1040
Updated2026-06-04
Buy

ManufacturerBiosynth
Product numberDPG-6221
Product descriptionMAL-dPEG®8-TFP Ester
Packaging1000mg
Price$830
Updated2026-06-04
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ManufacturerBiosynth
Product numberDPG-6221
Product descriptionMAL-dPEG®8-TFP Ester
Packaging100mg
Price$372
Updated2026-06-04
Buy

ManufacturerBroadPharm
Product numberbp-22748
Product descriptionm-PEG8-Mal 98%
Packaging500MG
Price$530
Updated2026-05-24
Buy

ManufacturerBroadPharm
Product numberbp-22748
Product descriptionm-PEG8-Mal 98%
Packaging250MG
Price$320
Updated2026-05-24
Buy

ManufacturerBroadPharm
Product numberbp-22748
Product descriptionm-PEG8-Mal 98%
Packaging1G
Price$795
Updated2026-05-24
Buy

ManufacturerChemPep
Product number281003
Product descriptionmPEG8-Mal
Packaging500mg
Price$451
Updated2021-12-16
Buy

ManufacturerChemPep
Product number281003-500MG
Product descriptionmPEG8-Mal
Packaging500mg
Price$451
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA009IQI	mPEG8-Mal ≥95%	100mg	$392	2026-05-28	Buy
aablocks	AA009IQI	mPEG8-Mal ≥95%	250mg	$655	2026-05-28	Buy
aablocks	AA009IQI	mPEG8-Mal ≥95%	1000mg	$2000	2026-05-28	Buy
ACHEMBLOCK	Y231634	2,5-Dihydro-N-3,6,9,12,15,18,21,24-octaoxapentacos-1-yl-2,5-dioxo-1H-pyrrole-1-propanamide 95%	1G	$1145	2026-05-27	Buy
ACHEMBLOCK	Y231634	2,5-Dihydro-N-3,6,9,12,15,18,21,24-octaoxapentacos-1-yl-2,5-dioxo-1H-pyrrole-1-propanamide 95%	250MG	$365	2026-05-27	Buy
ACHEMBLOCK	Y231634	2,5-Dihydro-N-3,6,9,12,15,18,21,24-octaoxapentacos-1-yl-2,5-dioxo-1H-pyrrole-1-propanamide 95%	100MG	$160	2026-05-27	Buy
Apolloscientific	BIPG1613	m-PEG8-Mal 98%	250mg	$645	2026-06-04	Buy
Apolloscientific	BIPG1613	m-PEG8-Mal 98%	1g	$1539	2026-06-04	Buy
Apolloscientific	BIPG1613	m-PEG8-Mal 98%	500mg	$1040	2026-06-04	Buy
Biosynth	DPG-6221	MAL-dPEG®8-TFP Ester	1000mg	$830	2026-06-04	Buy
Biosynth	DPG-6221	MAL-dPEG®8-TFP Ester	100mg	$372	2026-06-04	Buy
BroadPharm	bp-22748	m-PEG8-Mal 98%	500MG	$530	2026-05-24	Buy
BroadPharm	bp-22748	m-PEG8-Mal 98%	250MG	$320	2026-05-24	Buy
BroadPharm	bp-22748	m-PEG8-Mal 98%	1G	$795	2026-05-24	Buy
ChemPep	281003	mPEG8-Mal	500mg	$451	2021-12-16	Buy
ChemPep	281003-500MG	mPEG8-Mal	500mg	$451	2026-06-04	Buy

Next Last

Properties

storage temp. :-20°C
form :solid or viscous liquid
InChI :1S/C24H42N2O11/c1-30-8-9-32-12-13-34-16-17-36-20-21-37-19-18-35-15-14-33-11-10-31-7-5-25-22(27)4-6-26-23(28)2-3-24(26)29/h2-3H,4-21H2,1H3,(H,25,27)
InChIKey :DYKKRMSENAYADQ-UHFFFAOYSA-N
SMILES :COCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O

Safety Information

Symbol(GHS):

Signal word:

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes

Precautionary statements:

Description

m-PEG8-Mal is a PEG linker containing a maleimide group. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The hydrophilic PEG spacer increases solubility in aqueous media.

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Suppliers and manufacturers

Xian confluore Biological Technology Co., Ltd.

m-PEG8-amido-Mal CAS:1334169-90-2

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

TargetMol Chemicals Inc.

Aladdin Scientific

NANJING YINGWEN BIOTECHNOLOGY CO LTD

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MPEG8-NH-Mal

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Description

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