Methoxypolyethylene glycol amine

Product Name: Methoxypolyethylene glycol amine
CAS No.: 80506-64-5
Chemical Name: Methoxypolyethylene glycol amine
Synonyms: mPEG-NH2;PEG NH2;mPEGn-amine;mPEG-NH2,3K;mPEG-NH2,2K;methoxyPEG amine;mPEG-NH2,MW:1000;AMINOPOLYETHYLENE;mPEG-NH2，M.W. 2000;mPEG-NH2，M.W. 4000
CBNumber: CB3442508
Molecular Formula: C5H13NO2
Formula Weight: 119.16222
MOL File: 80506-64-5.mol

More

Less

Methoxypolyethylene glycol amine Property

Melting point:: 58-61 °C(lit.)
Flash point:: >110℃
storage temp.: 2-8°C
solubility: Chloroform (Slightly), MEtanol (Slightly)
form: Granular Solid
color: White to off-white
Water Solubility: Soluble in water.
α-end: methoxy
Ω-end: amine
InChI: InChI=1S/C5H13NO2/c1-7-4-5-8-3-2-6/h2-6H2,1H3
InChIKey: QWCGXANSAOXRFE-UHFFFAOYSA-N
SMILES: C(N)COCCOC
EPA Substance Registry System: Poly(oxy-1,2-ethanediyl), .alpha.-(2-aminoethyl)-.omega.-methoxy- (80506-64-5)

More

Less

Safety

Safety Statements: 22-24/25
WGK Germany: 3
F: 2-9
TSCA: Yes
HS Code: 39072090

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 06679
Product name: Methoxypolyethylene glycol amine
Purity: 5,000, extent of labeling: ≥0.17 mmol/g NH2 loading
Packaging: 1g
Price: $156
Updated: 2025/07/31

Sigma-Aldrich

Product number: 06676
Product name: Methoxypolyethylene glycol amine
Purity: 2,000, extent of labeling: ≥0.4 mmol/g NH2 loading
Packaging: 1g
Price: $315
Updated: 2025/07/31

Sigma-Aldrich

Product number: 767565
Product name: Poly(ethylene glycol) methyl ether amine
Purity: average Mn 500
Packaging: 1ml
Price: $334.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: 07966
Product name: Methoxypolyethylene glycol amine
Purity: 20,000
Packaging: 250mg
Price: $139
Updated: 2025/07/31

Sigma-Aldrich

Product number: 07965
Product name: Methoxypolyethylene glycol amine
Purity: 10,000
Packaging: 1g
Price: $266
Updated: 2025/07/31

More

Less

Methoxypolyethylene glycol amine Chemical Properties,Usage,Production

Description

m-PEG15-amine is a PEG linker containing an amino group and 15 PEG units. It is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer increases solubility in aqueous media.

Uses

MPEG-NH2 is a reactant in synthesis of pH-sensitive polymeric micelles for intracellular drug delivery.

Uses

Methoxypolyethylene glycol amine is generally used for the chemical modification of biologically active compounds and therapeutic agents. It has been used to increase the aqueous solubility of long-wavelength voltage-sensitive dyes and to prepare the PEG-coated fluorescent beads in studying large-scale rotational cytoplasmic flow.

Uses

PEG functionalized with amine for ligation and coupling reactions.

Application

Methoxypolyethylene glycol amine is used in the reduction of immunogenicity and increasing serum half life.Methoxypolyethylene glycol amine can:
Form dendritic micelles to enhance the solubility of hydrophobic compounds.
Conjugate with an anticancer drug methotrexate (MTX) to form MTX-PEG with potential application as drug carriers.
Couple with polyethylenimine (PEI) to form graft copolymers which can be used as nonviral gene vectors.
PEG functionalized with amine for ligation and coupling reactions.

reaction suitability

reagent type: chemical modification reagent
reactivity: carboxyl reactive

Methoxypolyethylene glycol amine Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Methoxypolyethylene glycol amine Suppliers

China 171 Germany 2 India 2 Switzerland 1 United Kingdom 1 United States 9 Global 186

NBC (Shanghai) Chemical Co.,Ltd

Tel: 13671558889
Fax: 021-56789108
Email: inquiry@pegderivatives.com
Country: China
ProdList: 184
Advantage: 58

Zhengzhou Convergence Chemical Co. LTD

Tel: 0371-0371-53736046 13393710386
Fax: QQ:2853979814
Email: 2853979814@qq.com
Country: China
ProdList: 9947
Advantage: 58

Xinyanpomei

Tel: 15850660754
Email: 15850660754@163.com
Country: China
ProdList: 847
Advantage: 58

Shanghai Toyang Biotechnology Co., LTD

Tel: 021-59555769 13524932310
Email: 1405894150@qq.com
Country: China
ProdList: 995
Advantage: 58

iBioMat

Tel: 0571-88690234 19106834332
Email: ibmt@ibiomat.com.cn
Country: China
ProdList: 45
Advantage: 58

Jinan Ruiyao Mingzhi Medical Technology Co., Ltd

Tel: 15662630077
Email: 958367155@qq.com
Country: China
ProdList: 261
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Beijing HwrkChemical Technology Co., Ltd

Tel: 18515581800 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9400
Advantage: 55

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

More

Less

View Lastest Price from Methoxypolyethylene glycol amine manufacturers

HebeiShuoshengImportandExportco.,Ltd

Product: AMINOPOLYETHYLENE GLYCOL 5'000 MONOMETHYL ETHER 80506-64-5
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-08-05

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: Methoxypoly(ethylene glycol) amine 80506-64-5
Price: US $0.00-0.00/ASSAYS
Min. Order: 1化验
Purity: 98%
Supply Ability: 100kg
Release date: 2021-06-02

Hebei Longbang Technology Co., Ltd

Product: AMINOPOLYETHYLENE GLYCOL 5'000 MONOMETHYL ETHER 80506-64-5
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20TONS
Release date: 2024-05-24

80506-64-5, Methoxypolyethylene glycol amineRelated Search:

CATECHOL BIS(TRIFLUOROMETHANESULFONATE) mPEG-COOH MPEG-ALD mPEG-SH MAC-PEG-MAC Ethyl isocyanoacetate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE COBALT(II) ACETYLACETONATE N-BUTYLISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) Aluminum acetylacetonate PHENYLSELENOL DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Benzyl isocyanide 2,4-PENTANEDIONE, SILVER DERIVATIVE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Ferric acetylacetonate

AMINOPOLYETHYLENE GLYCOL 10,000 MONOMETHYL ETHER

AMINOPOLYETHYLENE GLYCOL 10'000 MONOMETHYL ETHER

AMINOPOLYETHYLENE GLYCOL 20,000 MONOMETHYL ETHER

Poly(ethylene glycol) α-2-aMinoethyl, ω-Methoxy

MPEGn-NH2 2K, 5K, 10K, 20K

MPEG-AMine, average M.W. 4,000

MPEG-AMine, average M.W. 10,000

MPEG-AMine, average M.W. 1,000

MPEG-AMine, average M.W. 5,000

MPEG-AMine, average M.W. 6,000

MPEG-AMine, average M.W. 20,000

MPEG-AMine, average M.W. 30,000

MPEG-AMine, average M.W. 2,000

alpha-Methyl-omega-aminopoly(oxy-1,2-ethanediyl)

Methoxypolyethylene glycol aMine 2,000, extent of labeling: >=0.4 MMol/g NH2 loading

Methoxypolyethylene glycol aMine 5,000, extent of labeling: >=0.17 MMol/g NH2 loading

methoxyPEG amine

PEG NH2

Poly(ethylene glycol) methyl ether amine

Methoxypolyethylene glycol amine 20,000

Poly(ethylene glycol) methyl ether amine average Mn 500

M-NH2-5000(METHOXY PEG AMINE, HCL SALT, MW 5000)

AMINOPOLYETHYLENE

mPEG-Amine, 95%, average M.W. 1,000

mPEG-Amine, 95%, average M.W. 2,000

mPEG-Amine, 95%, average M.W. 5,000

mPEG-NH2 · HCl salt, 95%, average Mn: 10,000 Da

mPEG-NH2, 95%, average M.W. 10,000

mPEG-NH2, 95%, average M.W. 20,000

mPEG-NH2, 95%, average M.W. 30,000

mPEG-NH2, 95%, average M.W. 4,000

O-(2-AMINOETHYL)-O'-METHYLPOLYETHYLENE GLYCOL 10,000

O-(2-AMINOETHYL)-O'-METHYLPOLYETHYLENE GLYCOL 10'000

O-(2-AMINOETHYL)-O'-METHYLPOLYETHYLENE GLYCOL 2'000

O-(2-AMINOETHYL) O'-METHYLPOLYETHYLENE GLYCOL 20'000

O-(2-AMINOETHYL)-O'-METHYLPOLYETHYLENE GLYCOL 20,000

O-(2-AMINOETHYL)-O'-METHYLPOLYETHYLENE GLYCOL 5,000

O-(2-AMINOETHYL)-O'-METHYLPOLYETHYLENE GLYCOL 5'000

O-(2-AMINOETHYL)-O'-METHYLPOLYETHYLENE GLYCOL 750

Methoxypolyethylene glycol amine, M.W. 2000

Methoxypolyethylene glycol amine, M.W. 10000

Methoxypolyethylene glycol amine, M.W. 20000

Poly(ethylene glycol) methyl ether amine (Mn 1000)

α-Amino-ω-methoxy polyoxyethylene

AMINOPOLYETHYLENE GLYCOL 20'000 MONOMETHYL ETHER

AMINOPOLYETHYLENE GLYCOL 2'000 MONOMETHYL ETHER

AMINOPOLYETHYLENE GLYCOL 5,000 MONOMETHYL ETHER

AMINOPOLYETHYLENE GLYCOL 5'000 MONOMETHYL ETHER

AMINOPOLYETHYLENE GLYCOL 750 MONOMETHYL ETHER

AMINOPOLYETHYLENE GLYCOL MONOMETHYL ETHER 5,000

METHOXYPOLYOXYETHYLENE AMINE 5,000

METHOXYPOLYETHYLENE GLYCOL AMINE 5,000

Aminopolyethylene glycol monomethyl ether

Methoxypolyoxyethylene amine

O-(2-Aminoethyl)-O'-methylpolyethylene glycol

Methoxypolyethylene glycol amine,O-(2-Aminoethyl)-O′-methylpolyethylene glycol, Aminopolyethylene glycol monomethyl ether, Methoxypolyoxyethylene amine

Methoxypolyethylene glycol aMine, M.W. 13,000

Methoxypolyethylene glycol amine hydrochloride