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ChemicalBook >> CAS DataBase List >> O-(2-AZIDOETHYL)-O-(2-(DIGLYCOLYL-AMINO)ETHYL)EG-7

O-(2-AZIDOETHYL)-O-(2-(DIGLYCOLYL-AMINO)ETHYL)EG-7

$85 - $1755
Product name: O-(2-AZIDOETHYL)-O-(2-(DIGLYCOLYL-AMINO)ETHYL)EG-7
CAS: 846549-37-9
MF: C22H42N4O12
MW: 554.59
EINECS:
MDL Number:MFCD03453234
Synonyms:O-(2-AZIDOETHYL)-O-(2-(DIGLYCOLYL-AMINO)ETHYL)EG-7;azido-peg-acid (n=8);N3-(PEG)7-COOH;N-(PEG)-COOH (33 atoms) Novabiochem;O-(2-Azidoethyl)-O-[2-(diglycolyl-aMino)ethyl]heptaethylene glycol >=90% (oligoMer purity);O-(2-Azidoethyl)-O-[2-(diglycoly-amino)ethyl]heptaethylene glycol;N-(PEG)-COOH (33 atoms);2-((Azido-PEG8-carbamoyl)methoxy)acetic acid

Price13 Properties Safety Information Description

13 prices

Selected condition：

Brand

AK Scientific
American Custom Chemicals Corporation
Biosynth Carbosynth
BroadPharm
Iris Biotech GmbH
Sigma-Aldrich

Package

5MG
50mg
100mg
250mg
500mg
1g
5G

ManufacturerAK Scientific
Product number2154BB
Product descriptionN3-Peg7-cooh
Packaging250mg
Price$488
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberPOL0001643
Product descriptionAZIDO-PEG-ACID 95.00%
Packaging5MG
Price$499.28
Updated2021-12-16
Buy

ManufacturerBiosynth Carbosynth
Product numberFA29576
Product descriptionO-(2-Azidoethyl)-O-[2-(diglycoly-amino)ethyl]heptaethylene glycol
Packaging50mg
Price$85
Updated2021-12-16
Buy

ManufacturerBiosynth Carbosynth
Product numberFA29576
Product descriptionO-(2-Azidoethyl)-O-[2-(diglycoly-amino)ethyl]heptaethylene glycol
Packaging100mg
Price$150
Updated2021-12-16
Buy

ManufacturerBiosynth Carbosynth
Product numberFA29576
Product descriptionO-(2-Azidoethyl)-O-[2-(diglycoly-amino)ethyl]heptaethylene glycol
Packaging250mg
Price$275
Updated2021-12-16
Buy

ManufacturerBiosynth Carbosynth
Product numberFA29576
Product descriptionO-(2-Azidoethyl)-O-[2-(diglycoly-amino)ethyl]heptaethylene glycol
Packaging500mg
Price$450
Updated2021-12-16
Buy

ManufacturerBiosynth Carbosynth
Product numberFA29576
Product descriptionO-(2-Azidoethyl)-O-[2-(diglycoly-amino)ethyl]heptaethylene glycol
Packaging1g
Price$750
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-23562
Product description2-((Azido-PEG8-carbamoyl)methoxy)aceticacid 98%
Packaging250mg
Price$650
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-23562
Product description2-((Azido-PEG8-carbamoyl)methoxy)aceticacid 98%
Packaging500mg
Price$980
Updated2021-12-16
Buy

ManufacturerIris Biotech GmbH
Product numberPEG2015
Product descriptionN3-PEG(9)-COOH
Packaging1g
Price$553.5
Updated2021-12-16
Buy

ManufacturerIris Biotech GmbH
Product numberPEG2015
Product descriptionN3-PEG(9)-COOH
Packaging5G
Price$1755
Updated2021-12-16
Buy

ManufacturerSigma-Aldrich
Product number71613
Product descriptionO-(2-Azidoethyl)-O-[2-(diglycolyl-amino)ethyl]heptaethylene glycol ≥90%(oligomerpurity)
Packaging500mg
Price$313.8
Updated2024-03-01
Buy

ManufacturerSigma-Aldrich
Product number8.51021
Product descriptionN₃-(PEG)₇-COOH (33 atoms) Novabiochem?
Packaging1g
Price$698
Updated2024-03-01
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
AK Scientific	2154BB	N3-Peg7-cooh	250mg	$488	2021-12-16	Buy
American Custom Chemicals Corporation	POL0001643	AZIDO-PEG-ACID 95.00%	5MG	$499.28	2021-12-16	Buy
Biosynth Carbosynth	FA29576	O-(2-Azidoethyl)-O-[2-(diglycoly-amino)ethyl]heptaethylene glycol	50mg	$85	2021-12-16	Buy
Biosynth Carbosynth	FA29576	O-(2-Azidoethyl)-O-[2-(diglycoly-amino)ethyl]heptaethylene glycol	100mg	$150	2021-12-16	Buy
Biosynth Carbosynth	FA29576	O-(2-Azidoethyl)-O-[2-(diglycoly-amino)ethyl]heptaethylene glycol	250mg	$275	2021-12-16	Buy
Biosynth Carbosynth	FA29576	O-(2-Azidoethyl)-O-[2-(diglycoly-amino)ethyl]heptaethylene glycol	500mg	$450	2021-12-16	Buy
Biosynth Carbosynth	FA29576	O-(2-Azidoethyl)-O-[2-(diglycoly-amino)ethyl]heptaethylene glycol	1g	$750	2021-12-16	Buy
BroadPharm	BP-23562	2-((Azido-PEG8-carbamoyl)methoxy)aceticacid 98%	250mg	$650	2021-12-16	Buy
BroadPharm	BP-23562	2-((Azido-PEG8-carbamoyl)methoxy)aceticacid 98%	500mg	$980	2021-12-16	Buy
Iris Biotech GmbH	PEG2015	N3-PEG(9)-COOH	1g	$553.5	2021-12-16	Buy
Iris Biotech GmbH	PEG2015	N3-PEG(9)-COOH	5G	$1755	2021-12-16	Buy
Sigma-Aldrich	71613	O-(2-Azidoethyl)-O-[2-(diglycolyl-amino)ethyl]heptaethylene glycol ≥90%(oligomerpurity)	500mg	$313.8	2024-03-01	Buy
Sigma-Aldrich	8.51021	N₃-(PEG)₇-COOH (33 atoms) Novabiochem?	1g	$698	2024-03-01	Buy

Properties

storage temp. :Store at +2°C to +8°C.

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
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
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
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

2-((Azido-PEG8-carbamoyl)methoxy)acetic acid is a PEG linker containing an azide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

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