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ChemicalBook >> CAS DataBase List >> Azido-PEG12-acid

Azido-PEG12-acid

$122 - $3400
Product name: Azido-PEG12-acid
CAS: 1167575-20-3
MF: C27H53N3O14
MW: 643.72142
EINECS:
MDL Number:MFCD21363301
Synonyms:Azido-PEG12-acid;Azido-PEG13-acid;Azido-PEG12-propionic acid;Azide-PEG12-COOH;Azido-dPEG(R)12-acid;Poly(oxy-1,2-ethanediyl), α-(2-azidoethyl)-ω-(2-carboxyethoxy);Azido-PEGn-acid (n=12,24);Poly(oxy-1,2-ethanediyl),α-(2-azidoethyl)-ω-(2-carboxyethoxy)

Price61 Properties Safety Information Description

61 prices

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Brand

aablocks
American Custom Chemicals Corporation
Apolloscientific
Arctom
Biosynth
BroadPharm
ChemScene
dPEG
Iris Biotech GmbH
purepeg
Sigma-Aldrich
TRC

Package

5MG
25mg
50mg
100mg
250mg
500mg
1000mg
1g

Manufactureraablocks
Product numberAA0090Z1
Product descriptionα-(2-Azidoethyl)-ω-(2-carboxyethoxy)-poly(oxy-1,2-ethanediyl) ≥95%
Packaging100mg
Price$352
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0090Z1
Product descriptionα-(2-Azidoethyl)-ω-(2-carboxyethoxy)-poly(oxy-1,2-ethanediyl) ≥95%
Packaging500mg
Price$1146
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0090Z1
Product descriptionα-(2-Azidoethyl)-ω-(2-carboxyethoxy)-poly(oxy-1,2-ethanediyl) ≥95%
Packaging25mg
Price$122
Updated2026-05-28
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberLIN0000130
Product descriptionAZIDO-PEG12-ACID 95.00%
Packaging5MG
Price$499.09
Updated2021-12-16
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ManufacturerApolloscientific
Product numberBIPG1113
Product descriptionAzido-PEG24-acid
Packaging100mg
Price$534
Updated2026-06-04
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ManufacturerApolloscientific
Product numberBIPG0998
Product descriptionAzido-PEG36-Acid 95%
Packaging250mg
Price$593
Updated2026-06-04
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ManufacturerApolloscientific
Product numberBIPG1113
Product descriptionAzido-PEG24-acid
Packaging250mg
Price$736
Updated2021-12-16
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ManufacturerApolloscientific
Product numberBIPG1113
Product descriptionAzido-PEG24-acid
Packaging100mg
Price$358
Updated2021-12-16
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ManufacturerApolloscientific
Product numberBIPG1113
Product descriptionAzido-PEG24-acid
Packaging50mg
Price$223
Updated2021-12-16
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ManufacturerApolloscientific
Product numberBIPG1113
Product descriptionAzido-PEG24-acid
Packaging50mg
Price$297
Updated2026-06-04
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ManufacturerApolloscientific
Product numberBIPG0998
Product descriptionAzido-PEG36-Acid 95%
Packaging100mg
Price$313
Updated2026-06-04
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ManufacturerApolloscientific
Product numberBIPG0998
Product descriptionAzido-PEG36-Acid 95%
Packaging1g
Price$1887
Updated2026-06-04
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ManufacturerArctom
Product numberHT-12297
Product descriptionN3-PEG36-COOH ≥95%
Packaging500mg
Price$1900
Updated2026-05-25
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ManufacturerArctom
Product numberHT-12297
Product descriptionN3-PEG36-COOH ≥95%
Packaging500mg
Price$1900
Updated2026-05-26
Buy

ManufacturerArctom
Product numberHT-12297
Product descriptionN3-PEG36-COOH ≥95%
Packaging250mg
Price$1264
Updated2026-05-25
Buy

ManufacturerArctom
Product numberHT-12297
Product descriptionN3-PEG36-COOH ≥95%
Packaging250mg
Price$1264
Updated2026-05-26
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA0090Z1	α-(2-Azidoethyl)-ω-(2-carboxyethoxy)-poly(oxy-1,2-ethanediyl) ≥95%	100mg	$352	2026-05-28	Buy
aablocks	AA0090Z1	α-(2-Azidoethyl)-ω-(2-carboxyethoxy)-poly(oxy-1,2-ethanediyl) ≥95%	500mg	$1146	2026-05-28	Buy
aablocks	AA0090Z1	α-(2-Azidoethyl)-ω-(2-carboxyethoxy)-poly(oxy-1,2-ethanediyl) ≥95%	25mg	$122	2026-05-28	Buy
American Custom Chemicals Corporation	LIN0000130	AZIDO-PEG12-ACID 95.00%	5MG	$499.09	2021-12-16	Buy
Apolloscientific	BIPG1113	Azido-PEG24-acid	100mg	$534	2026-06-04	Buy
Apolloscientific	BIPG0998	Azido-PEG36-Acid 95%	250mg	$593	2026-06-04	Buy
Apolloscientific	BIPG1113	Azido-PEG24-acid	250mg	$736	2021-12-16	Buy
Apolloscientific	BIPG1113	Azido-PEG24-acid	100mg	$358	2021-12-16	Buy
Apolloscientific	BIPG1113	Azido-PEG24-acid	50mg	$223	2021-12-16	Buy
Apolloscientific	BIPG1113	Azido-PEG24-acid	50mg	$297	2026-06-04	Buy
Apolloscientific	BIPG0998	Azido-PEG36-Acid 95%	100mg	$313	2026-06-04	Buy
Apolloscientific	BIPG0998	Azido-PEG36-Acid 95%	1g	$1887	2026-06-04	Buy
Arctom	HT-12297	N3-PEG36-COOH ≥95%	500mg	$1900	2026-05-25	Buy
Arctom	HT-12297	N3-PEG36-COOH ≥95%	500mg	$1900	2026-05-26	Buy
Arctom	HT-12297	N3-PEG36-COOH ≥95%	250mg	$1264	2026-05-25	Buy
Arctom	HT-12297	N3-PEG36-COOH ≥95%	250mg	$1264	2026-05-26	Buy

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Properties

storage temp. :-20°C
solubility :Soluble in Water, DMSO, DCM, DMF
form :solid or viscous liquid
InChI :1S/C27H53N3O14/c28-30-29-2-4-34-6-8-36-10-12-38-14-16-40-18-20-42-22-24-44-26-25-43-23-21-41-19-17-39-15-13-37-11-9-35-7-5-33-3-1-27(31)32/h1-26H2,(H,31,32)
InChIKey :DLBYIOOMXALGRA-UHFFFAOYSA-N
SMILES :O(CCN=[N+]=[N-])CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O

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

Description

Azido-PEG36-acid is a aqueous soluble, monodisperse PEG reagent comprising an azide group with a terminal carboxylic acid. The azide group can react with alkyne, BCN, DBCO via Click Chemistry. 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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Suppliers and manufacturers

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Azido-PEG12-acid

Properties

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Description

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