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ChemicalBook >> CAS DataBase List >> Fmoc-PEG3-NHS ester

Fmoc-PEG3-NHS ester

$33 - $1322
Product name: Fmoc-PEG3-NHS ester
CAS: 1352827-47-4
MF: C28H32N2O9
MW: 540.56
EINECS:
MDL Number:MFCD28142471
Synonyms:Fmoc-PEG3-NHS ester;FmocNH-PEG3-CH2CH2COONHS;FmocNH-PEG3-NHS?ester;Fmoc-PEG3-C2-NHS ester;FmocNH-PEG3-CH2CH2COONHS/5,8,11-Trioxa-2-azatetradecanedioic acid, 14-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester;5,8,11-Trioxa-2-azatetradecanedioic acid, 14-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester;FmocNH-PEG3-PA-NHS

Price33 Properties Safety Information Description

33 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
Acrotein
Activate Scientific
Apolloscientific
Arctom
Biosynth
BroadPharm
ChemScene
TRC

Package

50mg
100mg
0.25g
250mg
0.5g
500mg
1g
5g

Manufactureraablocks
Product numberAA00HTXI
Product description14-(2,5-Dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) 5,8,11-trioxa-2-azatetradecanedioate 95%
Packaging100mg
Price$33
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00HTXI
Product description14-(2,5-Dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) 5,8,11-trioxa-2-azatetradecanedioate 95%
Packaging250mg
Price$62
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00HTXI
Product description14-(2,5-Dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) 5,8,11-trioxa-2-azatetradecanedioate 95%
Packaging1g
Price$166
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00HTXI
Product description14-(2,5-Dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) 5,8,11-trioxa-2-azatetradecanedioate 95%
Packaging5g
Price$818
Updated2026-05-29
Buy

ManufacturerACHEMBLOCK
Product numberV156142
Product descriptionFmocNH-PEG3-CH2CH2COONHS 95%
Packaging5G
Price$815
Updated2026-05-27
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ManufacturerACHEMBLOCK
Product numberV156142
Product descriptionFmocNH-PEG3-CH2CH2COONHS 95%
Packaging1G
Price$235
Updated2026-05-27
Buy

ManufacturerAcrotein
Product numberB-1454
Product descriptionFmocNH-PEG3-CH2CH2COONHS 97%
Packaging0.5g
Price$247.5
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberB-1454
Product descriptionFmocNH-PEG3-CH2CH2COONHS 97%
Packaging0.25g
Price$165
Updated2021-12-16
Buy

ManufacturerAcrotein
Product numberB-1454
Product descriptionFmocNH-PEG3-CH2CH2COONHS 97%
Packaging0.25g
Price$165
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberB-1454
Product descriptionFmocNH-PEG3-CH2CH2COONHS 97%
Packaging1g
Price$366.66
Updated2026-05-25
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ManufacturerActivate Scientific
Product numberAS107918
Product descriptionFmocNH-PEG3-CH2CH2COONHS 97%
Packaging250mg
Price$262
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1417
Product descriptionFmoc-PEG3-NHS ester
Packaging100mg
Price$486
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberBIPG1417
Product descriptionFmoc-PEG3-NHS ester 98%
Packaging100mg
Price$513
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberBIPG1417
Product descriptionFmoc-PEG3-NHS ester 98%
Packaging1g
Price$1322
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberBIPG1417
Product descriptionFmoc-PEG3-NHS ester 98%
Packaging500mg
Price$890
Updated2026-06-04
Buy

ManufacturerArctom
Product numberHT-11004
Product descriptionFmoc-NH-PEG3-NHS a‰￥95%
Packaging1g
Price$342
Updated2026-05-25
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00HTXI	14-(2,5-Dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) 5,8,11-trioxa-2-azatetradecanedioate 95%	100mg	$33	2026-05-29	Buy
aablocks	AA00HTXI	14-(2,5-Dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) 5,8,11-trioxa-2-azatetradecanedioate 95%	250mg	$62	2026-05-29	Buy
aablocks	AA00HTXI	14-(2,5-Dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) 5,8,11-trioxa-2-azatetradecanedioate 95%	1g	$166	2026-05-29	Buy
aablocks	AA00HTXI	14-(2,5-Dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) 5,8,11-trioxa-2-azatetradecanedioate 95%	5g	$818	2026-05-29	Buy
ACHEMBLOCK	V156142	FmocNH-PEG3-CH2CH2COONHS 95%	5G	$815	2026-05-27	Buy
ACHEMBLOCK	V156142	FmocNH-PEG3-CH2CH2COONHS 95%	1G	$235	2026-05-27	Buy
Acrotein	B-1454	FmocNH-PEG3-CH2CH2COONHS 97%	0.5g	$247.5	2026-05-25	Buy
Acrotein	B-1454	FmocNH-PEG3-CH2CH2COONHS 97%	0.25g	$165	2021-12-16	Buy
Acrotein	B-1454	FmocNH-PEG3-CH2CH2COONHS 97%	0.25g	$165	2026-05-25	Buy
Acrotein	B-1454	FmocNH-PEG3-CH2CH2COONHS 97%	1g	$366.66	2026-05-25	Buy
Activate Scientific	AS107918	FmocNH-PEG3-CH2CH2COONHS 97%	250mg	$262	2021-12-16	Buy
Apolloscientific	BIPG1417	Fmoc-PEG3-NHS ester	100mg	$486	2021-12-16	Buy
Apolloscientific	BIPG1417	Fmoc-PEG3-NHS ester 98%	100mg	$513	2026-06-04	Buy
Apolloscientific	BIPG1417	Fmoc-PEG3-NHS ester 98%	1g	$1322	2026-06-04	Buy
Apolloscientific	BIPG1417	Fmoc-PEG3-NHS ester 98%	500mg	$890	2026-06-04	Buy
Arctom	HT-11004	Fmoc-NH-PEG3-NHS a‰￥95%	1g	$342	2026-05-25	Buy

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Properties

Density :1.33±0.1 g/cm3(Predicted)
solubility :Soluble in DMSO, DCM, DMF
form :Oil
pka :11.60±0.46(Predicted)
color :Colorless to light yellow

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

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
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.
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P337+P313	IF eye irritation persists: Get medical advice/attention.
P501	Dispose of contents/container to..…

Description

Fmoc-PEG3-NHS ester is a PEG linker containing an Fmoc-protected amine and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

More related product prices

Fmoc-PEG8-NHS ester Fmoc-PEG6-NHS ester Fmoc-PEG4-NHS ester Fmoc-PEG2-NHS ester

Suppliers and manufacturers

Xian confluore Biological Technology Co., Ltd.

FmocNH-PEG3-NHS ester CAS:1352827-47-4

TargetMol Chemicals Inc.

XIAMEN SINOPEG BIOTECH CO., LTD.

Nextpeptide Inc

Jilin Chinese Academy of Sciences-yanshen Technology

Aladdin Scientific Jinan elephant international trading co., LTD Amatek Scientific Co. Ltd. Xi'an Confluore Biological Technology Co., Ltd. Alpha Biopharmaceuticals Co., Ltd

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Fmoc-PEG3-NHS ester

Properties

Safety Information

Description

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