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ChemicalBook >> CAS DataBase List >> NH-(m-PEG8)2

NH-(m-PEG8)2

$46 - $1906
Product name: NH-(m-PEG8)2
CAS: 2055013-64-2
MF: C34H71NO16
MW: 749.92
EINECS:
MDL Number:MFCD28015763
Synonyms:NH-(m-PEG8)2;NH-bis(m-PEG8);(mPEG8)2-NH;3,6,9,12,15,18,21,24-Octaoxapentacosan-1-amine, N-3,6,9,12,15,18,21,24-octaoxapentacos-1-yl-;(mPEG8)2-NH/3,6,9,12,15,18,21,24-Octaoxapentacosan-1-amine, N-3,6,9,12,15,18,21,24-octaoxapentacos-1-yl-

Price19 Properties Safety Information Description

19 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
Acrotein
Apolloscientific
BroadPharm
ChemScene
purepeg

Package

100mg
0.25g
250mg
0.5g
500mg
1g
5G

Manufactureraablocks
Product numberAA019DX2
Product descriptionDi(2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl)amine 95%
Packaging100mg
Price$285
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA019DX2
Product descriptionDi(2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl)amine 95%
Packaging250mg
Price$422
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA019DX2
Product descriptionDi(2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl)amine 95%
Packaging1g
Price$1107
Updated2026-05-29
Buy

ManufacturerACHEMBLOCK
Product numberV156129
Product description(mPEG8)2-NH 95%
Packaging1G
Price$435
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberV156129
Product description(mPEG8)2-NH 95%
Packaging250MG
Price$135
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberV156129
Product description(mPEG8)2-NH 95%
Packaging5G
Price$1740
Updated2026-05-27
Buy

ManufacturerAcrotein
Product numberB-1438
Product description(mPEG8)2-NH 97%
Packaging0.25g
Price$183.33
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberB-1438
Product description(mPEG8)2-NH 97%
Packaging0.5g
Price$293.33
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberB-1438
Product description(mPEG8)2-NH 97%
Packaging1g
Price$458.33
Updated2026-05-25
Buy

ManufacturerApolloscientific
Product numberBIPG1668
Product descriptionNH-(mPEG8)2 98%
Packaging500mg
Price$1152
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberBIPG1668
Product descriptionNH-(mPEG8)2 98%
Packaging250mg
Price$720
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberBIPG1668
Product descriptionNH-(mPEG8)2 98%
Packaging1g
Price$1906
Updated2026-06-04
Buy

ManufacturerBroadPharm
Product numberbp-22161
Product descriptionNH-bis(m-PEG8) 98%
Packaging1G
Price$990
Updated2026-05-24
Buy

ManufacturerBroadPharm
Product numberbp-22161
Product descriptionNH-bis(m-PEG8) 98%
Packaging500MG
Price$590
Updated2026-05-24
Buy

ManufacturerBroadPharm
Product numberbp-22161
Product descriptionNH-bis(m-PEG8) 98%
Packaging250MG
Price$360
Updated2026-05-24
Buy

ManufacturerChemScene
Product numberCS-0115553
Product descriptionNH-bis(m-PEG8) ≥98%
Packaging1g
Price$286
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA019DX2	Di(2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl)amine 95%	100mg	$285	2026-05-29	Buy
aablocks	AA019DX2	Di(2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl)amine 95%	250mg	$422	2026-05-29	Buy
aablocks	AA019DX2	Di(2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl)amine 95%	1g	$1107	2026-05-29	Buy
ACHEMBLOCK	V156129	(mPEG8)2-NH 95%	1G	$435	2026-05-27	Buy
ACHEMBLOCK	V156129	(mPEG8)2-NH 95%	250MG	$135	2026-05-27	Buy
ACHEMBLOCK	V156129	(mPEG8)2-NH 95%	5G	$1740	2026-05-27	Buy
Acrotein	B-1438	(mPEG8)2-NH 97%	0.25g	$183.33	2026-05-25	Buy
Acrotein	B-1438	(mPEG8)2-NH 97%	0.5g	$293.33	2026-05-25	Buy
Acrotein	B-1438	(mPEG8)2-NH 97%	1g	$458.33	2026-05-25	Buy
Apolloscientific	BIPG1668	NH-(mPEG8)2 98%	500mg	$1152	2026-06-04	Buy
Apolloscientific	BIPG1668	NH-(mPEG8)2 98%	250mg	$720	2026-06-04	Buy
Apolloscientific	BIPG1668	NH-(mPEG8)2 98%	1g	$1906	2026-06-04	Buy
BroadPharm	bp-22161	NH-bis(m-PEG8) 98%	1G	$990	2026-05-24	Buy
BroadPharm	bp-22161	NH-bis(m-PEG8) 98%	500MG	$590	2026-05-24	Buy
BroadPharm	bp-22161	NH-bis(m-PEG8) 98%	250MG	$360	2026-05-24	Buy
ChemScene	CS-0115553	NH-bis(m-PEG8) ≥98%	1g	$286	2026-06-04	Buy

Next Last

Properties

Boiling point :700.3±55.0 °C(Predicted)
Density :1.070±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF
pka :8.39±0.19(Predicted)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P280	Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

NH-bis(m-PEG8) is a PEGylation reagent with an amino (NH2) group to be reactive with carboxylic acids or activated NHS esters, carbonyls.

More related product prices

NH-(m-PEG4)2

Suppliers and manufacturers

Borenpharm Co., Ltd Jinan elephant international trading co., LTD Amatek Scientific Co. Ltd. Xi'an Confluore Biological Technology Co., Ltd. Alpha Biopharmaceuticals Co., Ltd TargetMol Chemicals Inc. Nextpeptide Inc Changsha Bono New Materials Technology Co., Ltd. Guangzhou Hongyuan Chemical Co.,Ltd Zhengzhou Akem Chemical Co., Ltd

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NH-(m-PEG8)2

Properties

Safety Information

Description

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