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ChemicalBook >> CAS DataBase List >> H2N-PEG-NH2

H2N-PEG-NH2

H2N-PEG-NH2 price.
  • $23 - $4014
  • Product name: H2N-PEG-NH2
  • CAS: 24991-53-5
  • MF: (C2H4O)nC4H12N2O
  • MW: 104.15088
  • EINECS:939-622-0
  • MDL Number:MFCD00132004
  • Synonyms:PEG-WM 6000;Diaminopolyethylene glycol;O,O'-BIS(2-AMINOETHYL)POLYETHYLENE;bis(polyoxyethylene bis(amine));alpha,omega-Bis-amino poly(ethylene glycol) (PEG-MW 10.000 Dalton);alpha,omega-Bis-amino poly(ethylene glycol) (PEG-MW 2.000 Dalton);alpha,omega-Bis-amino poly(ethylene glycol) (PEG-MW 20.000 Dalton);alpha,omega-Bis-amino poly(ethylene glycol) (PEG-MW 3.000 Dalton)
128 prices
Selected condition:
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • BroadPharm
  • Cayman Chemical
  • Chem-Impex
  • ChemScene
  • Iris Biotech GmbH
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 0.05g
  • 50MG
  • 100mg
  • 0.1g
  • 0.25g
  • 250.00mg
  • 250mg
  • 500mg
  • 0.5g
  • 1.00g
  • 1g
  • 1g-f
  • 5.00g
  • 5g
  • 10g
  • 25g
  • 25.00g
  • Manufactureraablocks
  • Product numberAA00BC7E
  • Product descriptionPolyoxyethylene bis(amine) M.W2000
  • Packaging100mg
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BC7E
  • Product descriptionPolyoxyethylene bis(amine) M.W4000
  • Packaging250mg
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BC7E
  • Product descriptionPolyoxyethylene bis(amine) M.W4000
  • Packaging1g
  • Price$62
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0143252
  • Product descriptionO,O'-BIS(2-AMINOETHYL)OCTADECAETHYLENE GLYCOL 95.00%
  • Packaging250MG
  • Price$650.28
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0143252
  • Product descriptionO,O'-BIS(2-AMINOETHYL)OCTADECAETHYLENE GLYCOL 95.00%
  • Packaging1G
  • Price$922.91
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIP1601
  • Product descriptionPoly(ethyleneglycol)diamineMW3400
  • Packaging5g
  • Price$653
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIP1601
  • Product descriptionPoly(ethylene glycol) diamine MW 3400 M.W4000
  • Packaging100mg
  • Price$37
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIP1601
  • Product descriptionPoly(ethylene glycol) diamine MW 3400 M.W4000
  • Packaging250mg
  • Price$45
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIP1601
  • Product descriptionPoly(ethylene glycol) diamine MW 3400 M.W4000
  • Packaging1g
  • Price$97
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIP1601
  • Product descriptionPoly(ethylene glycol) diamine MW 3400 M.W4000
  • Packaging5g
  • Price$389
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFB49765
  • Product descriptionPEG-diamine
  • Packaging0.05g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFB49765
  • Product descriptionPEG-diamine
  • Packaging0.1g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFB49765
  • Product descriptionPEG-diamine
  • Packaging0.25g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFB49765
  • Product descriptionPEG-diamine
  • Packaging0.5g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFB49765
  • Product descriptionPEG-diamine
  • Packaging1g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-25180
  • Product descriptionAmine-PEG-amine, MW 1,000
  • Packaging5G
  • Price$780
  • Updated2026-05-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BC7E Polyoxyethylene bis(amine) M.W2000 100mg $23 2026-05-28 Buy
aablocks AA00BC7E Polyoxyethylene bis(amine) M.W4000 250mg $29 2026-05-28 Buy
aablocks AA00BC7E Polyoxyethylene bis(amine) M.W4000 1g $62 2026-05-28 Buy
American Custom Chemicals Corporation CHM0143252 O,O'-BIS(2-AMINOETHYL)OCTADECAETHYLENE GLYCOL 95.00% 250MG $650.28 2021-12-16 Buy
American Custom Chemicals Corporation CHM0143252 O,O'-BIS(2-AMINOETHYL)OCTADECAETHYLENE GLYCOL 95.00% 1G $922.91 2021-12-16 Buy
Apolloscientific BIP1601 Poly(ethyleneglycol)diamineMW3400 5g $653 2021-12-16 Buy
Apolloscientific BIP1601 Poly(ethylene glycol) diamine MW 3400 M.W4000 100mg $37 2026-06-04 Buy
Apolloscientific BIP1601 Poly(ethylene glycol) diamine MW 3400 M.W4000 250mg $45 2026-06-04 Buy
Apolloscientific BIP1601 Poly(ethylene glycol) diamine MW 3400 M.W4000 1g $97 2026-06-04 Buy
Apolloscientific BIP1601 Poly(ethylene glycol) diamine MW 3400 M.W4000 5g $389 2026-06-04 Buy
Biosynth FB49765 PEG-diamine 0.05g $900 2026-06-04 Buy
Biosynth FB49765 PEG-diamine 0.1g $900 2026-06-04 Buy
Biosynth FB49765 PEG-diamine 0.25g $900 2026-06-04 Buy
Biosynth FB49765 PEG-diamine 0.5g $900 2026-06-04 Buy
Biosynth FB49765 PEG-diamine 1g $900 2026-06-04 Buy
BroadPharm bp-25180 Amine-PEG-amine, MW 1,000 5G $780 2026-05-24 Buy

Properties

Melting point :56-60°C
Flash point :>110℃
storage temp. :2-8°C
solubility :Soluble in organic solvents.
form :Granular Solid
color :White to off-white
Water Solubility :It is soluble in organic solvents. It is insoluble in water.
Sensitive :Air Sensitive
α-end :amine
Ω-end :amine
InChI :InChI=1S/C4H12N2O/c5-1-3-7-4-2-6/h1-6H2
InChIKey :GXVUZYLYWKWJIM-UHFFFAOYSA-N
SMILES :NCCOCCN

Safety Information

Symbol(GHS): Corrosion (GHS05)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Polyoxyethylene bis(amine) with HCl, it act as reduction agent; stereo selective allylation of carbonyl compounds; in situ generation of tinenolates for directed aldol reactions. It is used in the preparation of enzyme conjugates, promising drug carrier.

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