2-(2-(2-Aminoethoxy)ethoxy)acetic acid
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- $8 - $7770
- Product name: 2-(2-(2-Aminoethoxy)ethoxy)acetic acid
- CAS: 134978-97-5
- MF: C6H13NO4
- MW: 163.17
- EINECS:
- MDL Number:MFCD13185897
- Synonyms:Amino-PEG2-CH2CO2H;Acetic acid,2-[2-(2-aminoethoxy)ethoxy]-;8-Amino-3,6-dioxaoctanoic acid≥ 99% (HPLC);2-(2-(2-Aminoethoxy)ethoxy)acetic acid;AMINE-PEG2-CH2COOH;H2N-(CH2CH2O)2-CH2COOH;Amino-PEG2-CH2COOH;2-(2-(2-Aminoethoxy)ethoxy)acetic acid ISO 9001:2015 REACH
79 prices
Selected condition:
Brand
- aablocks
- ACHEMBLOCK
- Acrotein
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Ark Pharm
- Biosynth
- BroadPharm
- Chem-Impex
- ChemScene
- Crysdot
- Iris Biotech GmbH
- Matrix Scientific
- purepeg
- Synthonix
- TCI Chemical
- TRC
Package
- 250mg
- 500mg
- 1.00g
- 1g
- 2g
- 5g
- 10g
- 25g
- 50G
- 100G
- Manufactureraablocks
- Product numberAA00387V
- Product description2-(2-(2-Aminoethoxy)Ethoxy)Acetic Acid 95%
- Packaging5g
- Price$25
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00387V
- Product description2-(2-(2-Aminoethoxy)Ethoxy)Acetic Acid >95%
- Packaging10g
- Price$45
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00387V
- Product description2-(2-(2-Aminoethoxy)Ethoxy)Acetic Acid >95%
- Packaging25g
- Price$95
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00387V
- Product description2-(2-(2-Aminoethoxy)Ethoxy)Acetic Acid 95%
- Packaging1g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00387V
- Product description2-(2-(2-Aminoethoxy)Ethoxy)Acetic Acid 97%
- Packaging250mg
- Price$8
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41563
- Product descriptionH2N-PEG2-CH2COOH 95%
- Packaging100G
- Price$255
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberP41563
- Product descriptionH2N-PEG2-CH2COOH 95%
- Packaging100G
- Price$255
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberB-1067
- Product descriptionH2N-PEG2-CH2COOH 97%
- Packaging5g
- Price$330
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-1067
- Product descriptionH2N-PEG2-CH2COOH 97%
- Packaging25g
- Price$990
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-1067
- Product descriptionH2N-PEG2-CH2COOH 97%
- Packaging1g
- Price$110
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-1067
- Product descriptionH2N-PEG2-CH2COOH 97%
- Packaging1g
- Price$110
- Updated2026-05-25
- Buy
- ManufacturerAK Scientific
- Product numberCS-W006524
- Product descriptionH2N-PEG2-CH2COOH
- Packaging1g
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA158309
- Product description2-[2-(2-Aminoethoxy)ethoxy]acetic Acid 95%
- Packaging1g
- Price$39
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA158309
- Product description2-[2-(2-Aminoethoxy)ethoxy]acetic Acid 95%
- Packaging250mg
- Price$17
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA158309
- Product description2-[2-(2-Aminoethoxy)ethoxy]acetic Acid 95%
- Packaging5g
- Price$136
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA158309
- Product description2-[2-(2-Aminoethoxy)ethoxy]acetic Acid 95%
- Packaging10g
- Price$240
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00387V | 2-(2-(2-Aminoethoxy)Ethoxy)Acetic Acid 95% | 5g | $25 | 2026-05-28 | Buy |
| aablocks | AA00387V | 2-(2-(2-Aminoethoxy)Ethoxy)Acetic Acid >95% | 10g | $45 | 2026-05-28 | Buy |
| aablocks | AA00387V | 2-(2-(2-Aminoethoxy)Ethoxy)Acetic Acid >95% | 25g | $95 | 2026-05-28 | Buy |
| aablocks | AA00387V | 2-(2-(2-Aminoethoxy)Ethoxy)Acetic Acid 95% | 1g | $10 | 2026-05-28 | Buy |
| aablocks | AA00387V | 2-(2-(2-Aminoethoxy)Ethoxy)Acetic Acid 97% | 250mg | $8 | 2026-05-28 | Buy |
| ACHEMBLOCK | P41563 | H2N-PEG2-CH2COOH 95% | 100G | $255 | 2026-05-25 | Buy |
| ACHEMBLOCK | P41563 | H2N-PEG2-CH2COOH 95% | 100G | $255 | 2026-05-27 | Buy |
| Acrotein | B-1067 | H2N-PEG2-CH2COOH 97% | 5g | $330 | 2026-05-25 | Buy |
| Acrotein | B-1067 | H2N-PEG2-CH2COOH 97% | 25g | $990 | 2026-05-25 | Buy |
| Acrotein | B-1067 | H2N-PEG2-CH2COOH 97% | 1g | $110 | 2021-12-16 | Buy |
| Acrotein | B-1067 | H2N-PEG2-CH2COOH 97% | 1g | $110 | 2026-05-25 | Buy |
| AK Scientific | CS-W006524 | H2N-PEG2-CH2COOH | 1g | $100 | 2021-12-16 | Buy |
| Ambeed | A158309 | 2-[2-(2-Aminoethoxy)ethoxy]acetic Acid 95% | 1g | $39 | 2021-12-16 | Buy |
| Ambeed | A158309 | 2-[2-(2-Aminoethoxy)ethoxy]acetic Acid 95% | 250mg | $17 | 2021-12-16 | Buy |
| Ambeed | A158309 | 2-[2-(2-Aminoethoxy)ethoxy]acetic Acid 95% | 5g | $136 | 2021-12-16 | Buy |
| Ambeed | A158309 | 2-[2-(2-Aminoethoxy)ethoxy]acetic Acid 95% | 10g | $240 | 2021-12-16 | Buy |
Properties
Melting point :124.0 to 128.0 °C
Boiling point :323.8±22.0 °C(Predicted)
Density :1.177
storage temp. :Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :3.37±0.10(Predicted)
color :White to Off-White
InChI :InChI=1S/C6H13NO4/c7-1-2-10-3-4-11-5-6(8)9/h1-5,7H2,(H,8,9)
InChIKey :RUVRGYVESPRHSZ-UHFFFAOYSA-N
SMILES :C(O)(=O)COCCOCCN
CAS DataBase Reference :134978-97-5
Boiling point :323.8±22.0 °C(Predicted)
Density :1.177
storage temp. :Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :3.37±0.10(Predicted)
color :White to Off-White
InChI :InChI=1S/C6H13NO4/c7-1-2-10-3-4-11-5-6(8)9/h1-5,7H2,(H,8,9)
InChIKey :RUVRGYVESPRHSZ-UHFFFAOYSA-N
SMILES :C(O)(=O)COCCOCCN
CAS DataBase Reference :134978-97-5
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
Amino-PEG2-CH2CO2H is a PEG compound containing an amino group with a terminal carboxylic acid. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. 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.Related product price
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2-[2-(2-AMINOETHOXY)ETHOXY]ETHANOL
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Suppliers and manufacturers
Zhengzhou Anbu Chem Co.,Ltd
2-(2-(2-Aminoethoxy)ethoxy)acetic acid
CAS:134978-97-5
Sichuan HongRi Pharma-Tech Co.,Ltd
H-AEEA-OH
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airuikechemical co., ltd.
2-(2-(2-Aminoethoxy)ethoxy)acetic acid
CAS:134978-97-5
Wuhan Biocar Pharmacy CO.,Ltd.
H-AEEAc-OH.HCl
CAS:134978-97-5
LAURENT
Shandong Juntai Pharmaceutical Co. , Ltd.
Capot Chemical Co.,Ltd.
9i LLC
NH2-PEG2-CH2COOH
CAS:134978-97-5




