TCO-PEG4-NHS ester

$139 - $575

Product nameTCO-PEG4-NHS ester
Cas No1613439-69-2
MFC24H38N2O10
MW514.57
MDL NumberMFCD28118912

Synonyms

TCO-PEG4-NHS ester;(4E)-TCO-PEG4-NHS ester;5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 1-(4-cycloocten-1-yl) 17-(2,5-dioxo-1-pyrrolidinyl) ester;(Z)-2,5-dioxopyrrolidin-1-yl 1-(cyclooct-4-en-1-yloxy)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate;2,5-Dioxopyrrolidin-1-yl 1-(cyclooct-4-en-1-yloxy)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate

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Price

3 prices

Brand less more

BroadPharm
Package less more

10mg 25mg 100mg

Clear All Done

Brand	Packaging	Price	Product name
BroadPharm BP-22418	10mg	$139	TCO-PEG4-NHSester
BroadPharm BP-22418	25mg	$235	TCO-PEG4-NHSester
BroadPharm BP-22418	100mg	$575	TCO-PEG4-NHSester

Properties

Density	1.23±0.1 g/cm3(Predicted)
solubility	Soluble in DMSO, DCM, DMF
pka	11.95±0.46(Predicted)
form	Oil
color	Colorless to light yellow
InChI	InChI=1S/C24H38N2O10/c27-21-8-9-22(28)26(21)36-23(29)10-12-31-14-16-33-18-19-34-17-15-32-13-11-25-24(30)35-20-6-4-2-1-3-5-7-20/h1-2,20H,3-19H2,(H,25,30)/b2-1-
InChIKey	ZKPMRASGLDBKPF-UPHRSURJSA-N
SMILES	C(OC1CCCC=CCC1)(=O)NCCOCCOCCOCCOCCC(ON1C(=O)CCC1=O)=O \|c:6\|

Safety Information

Symbol(GHS)

Signal word

Warning

Hazard statements

H302：Harmful if swallowed

H315：Causes skin irritation

H319：Causes serious eye irritation

H335：May cause respiratory irritation

Precautionary statements

P261：Avoid breathing dust/fume/gas/mist/vapours/spray.

P280：Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312：IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

TCO-PEG4-NHS Ester is a click chemistry crosslinker. This reagent can be used to label antibodies, proteins and other primary amine containing molecule. The hydrophilic PEG spacer increases water-solubility and decreases steric hindrance during ligation. TCO enable fast click chemistry under mild condition

Related product price

TCO-carbonate $76.9-10050 trans-Cyclooctene-maleimide $112-1147.5 TCO-PEG4-Acid $1895-1895

Suppliers and manufacturers

Xian confluore Biological Technology Co., Ltd.

$0.00/50mg

(4E)-TCO-PEG4-NHS ester

CAS:1613439-69-2
Chongqing Chemdad Co., Ltd
TargetMol Chemicals Inc.
Hangzhou Huarong Pharm Co., Ltd.
Shanghai Huici Pharmaceutical Technology Co., LTD
Shanghai Huici Pharmaceutical Technology Co., LTD
Jilin Chinese Academy of Sciences-yanshen Technology
Xi'an Confluore Biological Technology Co., Ltd.
Borenpharm Co., Ltd
Jinan elephant international trading co., LTD

More related product prices

TCO-carbonate
trans-Cyclooctene-maleimide
TCO-PEG4-Acid

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