Polyethylene Glycols(PEG)と誘導体

Polyethylene Glycols(PEG)

• Heterofunctional PEGs
• Homofunctional PEGs
• Methoxy PEGs

Heterofuncional PEGs

Hydroxy-PEG-Derivatives　

HO-CH₂-CH₂-PEG-CH₂-CH₂-X 

（0.5 g／1 g）

α-Hydroxy–ω-amino PEG	PEG-MW.	Order No.
HO-PEG-NH2	3000	10 3000-20
	5000	10 5000-20
	10000	10 10000-20
α-Hydroxy–ω-Boc-amino PEG	PEG-MW.	Order No.
HO-PEG-NH-Boc	3000	13 3000-00-21
	5000	13 5000-00-21
	10000	13 10000-00-21
α-Hydroxy–ω-tritylthio PEG	PEG-MW.	Order No.
HO-PEG-NHCO-C2H4-S-Trt	3000	13 3000-00-41
	5000	13 5000-00-41
	10000	13 10000-00-41
α-Hydroxy–ω-Boc-hydrazido PEG	PEG-MW.	Order No.
HO-PEG-NHCO-C2H4-CONH-NH-Boc	3000	13 3000-00-37
	5000	13 5000-00-37
	10000	13 10000-00-37

Amino-PEG-Derivatives　

H₂N-CH₂-CH₂-PEG-CH₂-CH₂-X

（0.5 g／1 g）

α-Amino-ω-Boc-amino PEG	PEG-MW.	Order No.
H2N-PEG-NH-Boc	3000	13 3000-20-21
	5000	13 5000-20-21
	10000	13 10000-20-21
α-Amino-ω-carboxy PEG hydrochloride	PEG-MW.	Order No.
H2N-PEG-O-C3H6-COOH x HCl	3000	13 3000-20-32
	5000	13 5000-20-32
	10000	13 10000-20-32
α-Amino-ω-tritylthio PEG	PEG-MW.	Order No.
H2N-PEG-NHCO-C2H4-S-Trt	3000	13 3000-20-41
	5000	13 5000-20-41
	10000	13 10000-20-41

Thiol-PEG-Derivatives　

R-S-CH₂-CH₂-PEG-CH₂-CH₂-X

（0.5 g／1 g）

α-Mercapto–ω-amino PEG hydrochloride	PEG-MW.	Order No.
HS-PEG-NH2 x HCl	3000	13 3000-40-20
	5000	13 5000-40-20
	10000	13 10000-40-20
α-Mercapto–ω-Boc-hydrazido PEG	PEG-MW.	Order No.
HS-PEG-NHCO-C2H4-CONH-NH-Boc	3000	13 3000-40-37
	5000	13 5000-40-37
	10000	13 10000-40-37
α-Tritylthio–ω-NHS PEG	PEG-MW.	Order No.
Trt-S-C2H4-CONH-PEG-O-C3H6-CONHS	3000	13 3000-41-35
	5000	13 5000-41-35
	10000	13 10000-41-35

Boc-amino-PEG-Derivatives   

Boc-NH-CH₂-CH₂-PEG-CH₂-CH₂-X

（0.5 g／1 g）

α-Boc-amino-ω-carboxy PEG	PEG-MW.	Order No.
Boc-NH-PEG-O-C3H6-COOH	3000	13 3000-21-32
	5000	13 5000-21-32
	10000	13 10000-21-32
α-Boc-amino-ω-NHS PEG	PEG-MW.	Order No.
Boc-NH-PEG-O-C3H6-CONHS	3000	13 3000-21-35
	5000	13 5000-21-35
	10000	13 10000-21-35
α-Boc-amino-ω-mercapto PEG	PEG-MW.	Order No.
Boc-NH-PEG-SH	3000	13 3000-21-40
	5000	13 5000-21-40
	10000	13 10000-21-40

Fmoc-amino-PEG-Derivatives  

Fmoc-NH-CH₂-CH₂-PEG-CH₂-CH₂-X

（0.5 g／1 g）

α-Fmoc-amino-ω-carboxy PEG	PEG-MW.	Order No.
Fmoc-NH-PEG-O-C3H6-COOH	3000	13 3000-22-32
	5000	13 5000-22-32
	10000	13 10000-22-32
α-Fmoc-amino-ω-NHS PEG	PEG-MW.	Order No.
Fmoc-NH-PEG-O-C3H6-CONHS	3000	13 3000-22-35
	5000	13 5000-22-35
	10000	13 10000-22-35

Biotinyl-PEG-Derivatives 

Biotin-CONH-CH₂-CH₂-PEG-CH₂-CH₂-X

（0.5 g／1 g）

α-Biotinyl–ω-amino PEG	PEG-MW.	Order No.
Biotin-CONH-PEG-NH2	3000	13 3000-25-20
	5000	13 5000-25-20
	10000	13 10000-25-20
・α-Biotinyl–ω-carboxy PEG	PEG-MW.	Order No.
Biotin-CONH-PEG-O-C3H6-COOH	3000	13 3000-25-32
	5000	13 5000-25-32
	10000	13 10000-25-32
・α-Biotinyl–ω-NHS PEG	PEG-MW.	Order No.
Biotin-CONH-PEG-O-C3H6-CONHS	3000	13 3000-25-35
	5000	13 5000-25-35
	10000	13 10000-25-35

Maleimidohexanoic-PEG-Derivatives

（0.5 g／1 g）

α-Maleimidohexanoic–ω-biotinyl PEG	PEG-MW.	Order No.
Malhex-NH-PEG-NHCO-Biotin	3000	13 3000-65-25
	5000	13 5000-65-25
	10000	13 10000-65-25
α-Maleimidohexanoic–ω-carboxy PEG	PEG-MW.	Order No.
Malhex-NH-PEG-O-C3H6-COOH	3000	13 3000-65-32
	5000	13 5000-65-32
	10000	13 10000-65-32
α-Maleimidohexanoic–ω-NHS PEG	PEG-MW.	Order No.
Malhex-NH-PEG-O-C3H6-CONHS	3000	13 3000-65-35
	5000	13 5000-65-35
	10000	13 10000-65-35

Homofunctional PEGs

X-CH₂-CH₂-PEG-CH₂-CH₂-X

α,ω-Bis-hydroxy PEG（5 g／25 g）	PEG-MW.	Order No.
HO-PEG-OH	2000	11 2000-0
	3000	11 3000-0
	6000	11 6000-0
	10000	11 10000-0
	20000	11 20000-0
α,ω-Bis-bromo PEG（1 g／5 g）	PEG-MW.	Order No.
Br-PEG-Br	2000	11 2000-1
	3000	11 3000-1
	6000	11 6000-1
	10000	11 10000-1
	20000	11 20000-1
α,ω-Bis-amino PEG（1 g／5 g）	PEG-MW.	Order No.
NH2-PEG-NH2	2000	11 2000-2
	3000	11 3000-2
	6000	11 6000-2
	10000	11 10000-2
	20000	11 20000-2
α,ω-Bis-carboxy PEG（1 g／5 g）	PEG-MW.	Order No.
PEG-(NH-CO-C2H4-COOH)2	2000	11 2000-3
	3000	11 3000-3
	6000	11 6000-3
	10000	11 10000-3
	20000	11 20000-3

X-CH₂-CH₂-PEG-CH₂-CH₂-X

（１g／５g）

α,ω-Bis-mercapto PEG	PEG-MW.	Order No.
HS-PEG-SH	2000	11 2000-40
	3000	11 3000-40
	6000	11 6000-40
	10000	11 10000-40
	20000	11 20000-40
α,ω-Bis-formyl PEG (PEG dialdehydes)	PEG-MW.	Order No.
PEG-(NH-CO-C4H8-CHO)2	2000	11 2000-6
	3000	11 3000-6
	6000	11 6000-6
	10000	11 10000-6
	20000	11 20000-6
α,ω-Bis-NHS esters  (PEG di-succinimidyl active esters)	PEG-MW.	Order No.
PEG-(NH-CO-C2H4-CONHS)2	2000	11 2000-35
	3000	11 3000-35
	6000	11 6000-35
	10000	11 10000-35
	20000	11 20000-35
α,ω-Bis-maleimides	PEG-MW.	Order No.
PEG-(C2H4-mal)2	2000	11 2000-45
	3000	11 3000-45
	6000	11 6000-45
	10000	11 10000-45
	20000	11 20000-45

Methoxy PEGs　　

CH₃O-CH₂-CH₂-PEG-CH₂-CH₂-X

（１g／５g）

α,ω-Bis-mercapto PEG	PEG-MW.	Order No.
HS-PEG-SH	2000	11 2000-40
	3000	11 3000-40
	6000	11 6000-40
	10000	11 10000-40
	20000	11 20000-40
α,ω-Bis-formyl PEG (PEG dialdehydes)	PEG-MW.	Order No.
PEG-(NH-CO-C4H8-CHO)2	2000	11 2000-6
	3000	11 3000-6
	6000	11 6000-6
	10000	11 10000-6
	20000	11 20000-6
α,ω-Bis-NHS esters  (PEG di-succinimidyl active esters)	PEG-MW.	Order No.
PEG-(NH-CO-C2H4-CONHS)2	2000	11 2000-35
	3000	11 3000-35
	6000	11 6000-35
	10000	11 10000-35
	20000	11 20000-35
α,ω-Bis-maleimides	PEG-MW.	Order No.
PEG-(C2H4-mal)2	2000	11 2000-45
	3000	11 3000-45
	6000	11 6000-45
	10000	11 10000-45
	20000	11 20000-45

CH₃O-CH₂-CH₂-PEG-CH₂-CH₂-X

（１g／５g）

α-Methoxy–ω-mercapto PEG	PEG-MW.	Order No.
CH3O-PEG-SH	750	12 750-40
	2000	12 2000-40
	5000	12 5000-40
	10000	12 10000-40
	20000	12 20000-40
α-Methoxy–ω-formyl PEG	PEG-MW.	Order No.
CH3O-PEG-NHCO-C4H8-CHO	750	12 750-6
	2000	12 2000-6
	5000	12 5000-6
	10000	12 10000-6
	20000	12 20000-6
α-Methoxy–ω-NHS esters (Methoxy succinimidyl active esters)	PEG-MW.	Order No.
CH3O-PEG-NH-CO-C2H4-CONHS	750	12 750-35
	2000	12 2000-35
	5000	12 5000-35
	10000	12 10000-35
	20000	12 20000-35
α-Methoxy–ω-maleimides	PEG-MW.	Order No.
CH3O-PEG-C2H4-mal	750	12-750-45
	2000	12-2000-45
	5000	12 5000-45
	10000	12 10000-45
	20000	12 20000-45