Boc-NH-PEG2-CH2COOH
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- $8 - $3780
- Product name: Boc-NH-PEG2-CH2COOH
- CAS: 108466-89-3
- MF: C11H21NO6
- MW: 263.29
- EINECS:
- MDL Number:MFCD17019374
- Synonyms:t-boc-N-amido-PEG2-acetic acid;3,8,11-Trioxa-5-azatridecan-13-oic acid, 2,2-diMethyl-4-oxo-;8-tert-butyloxycarbonylaMino-3,6-dioxaoctanoic acid;t-Boc-N-amido-PEG2-CH2CO2H;BocNH-PEG2-CH2COOH;T-BOC-NH-AMIDO-PEG2-CH2CO2H;2-[2-[2-(Boc-amino)ethoxy]ethoxy]acetic Acid;2-[2-(2-{[(tert-butoxy)carbonyl]amino}ethoxy)ethoxy]acetic acid
76 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Acrotein
- AK Scientific
- Alichem
- Ambeed
- Apolloscientific
- Biosynth
- BroadPharm
- ChemPep
- ChemScene
- Crysdot
- Iris Biotech GmbH
- Oakwood
- purepeg
- Sigma-Aldrich
- Synthonix
- TRC
Package
- 50MG
- 100mg
- 250mg
- 1g
- 2g
- 2.5g
- 5g
- 10g
- 15g
- 25g
- 50g
- 100g
- 500g
- Manufactureraablocks
- Product numberAA0039V2
- Product description2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97%
- Packaging100g
- Price$329
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039V2
- Product description2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97%
- Packaging500g
- Price$1586
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039V2
- Product description2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97%
- Packaging25g
- Price$84
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039V2
- Product description2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97%
- Packaging10g
- Price$39
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039V2
- Product description2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97%
- Packaging5g
- Price$22
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039V2
- Product description2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97%
- Packaging1g
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039V2
- Product description2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid ≥95%
- Packaging250mg
- Price$11
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039V2
- Product description2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97%
- Packaging100mg
- Price$8
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberP42718
- Product descriptionBocNH-PEG2-CH2COOH 95%
- Packaging100G
- Price$345
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberP42718
- Product descriptionBocNH-PEG2-CH2COOH 95%
- Packaging100G
- Price$345
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberA-5559
- Product descriptionBocNH-PEG2-CH2COOH 97%
- Packaging1g
- Price$275
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberA-5559
- Product descriptionBocNH-PEG2-CH2COOH 97%
- Packaging25g
- Price$106.4
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberA-5559
- Product descriptionBocNH-PEG2-CH2COOH 97%
- Packaging100g
- Price$352.8
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberA-5559
- Product descriptionBocNH-PEG2-CH2COOH 97%
- Packaging5g
- Price$24.5
- Updated2026-05-25
- Buy
- ManufacturerAK Scientific
- Product number2384CH
- Product description2,2-Dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oicacid
- Packaging10g
- Price$485
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number108466893
- Product description2,2-Dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oicacid
- Packaging10g
- Price$814.08
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0039V2 | 2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97% | 100g | $329 | 2026-05-28 | Buy |
| aablocks | AA0039V2 | 2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97% | 500g | $1586 | 2026-05-28 | Buy |
| aablocks | AA0039V2 | 2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97% | 25g | $84 | 2026-05-28 | Buy |
| aablocks | AA0039V2 | 2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97% | 10g | $39 | 2026-05-28 | Buy |
| aablocks | AA0039V2 | 2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97% | 5g | $22 | 2026-05-28 | Buy |
| aablocks | AA0039V2 | 2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97% | 1g | $15 | 2026-05-28 | Buy |
| aablocks | AA0039V2 | 2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid ≥95% | 250mg | $11 | 2026-05-28 | Buy |
| aablocks | AA0039V2 | 2，2-Dimethyl-4-oxo-3，8，11-trioxa-5-azatridecan-13-oic acid 97% | 100mg | $8 | 2026-05-28 | Buy |
| ACHEMBLOCK | P42718 | BocNH-PEG2-CH2COOH 95% | 100G | $345 | 2026-05-27 | Buy |
| ACHEMBLOCK | P42718 | BocNH-PEG2-CH2COOH 95% | 100G | $345 | 2026-05-25 | Buy |
| Acrotein | A-5559 | BocNH-PEG2-CH2COOH 97% | 1g | $275 | 2021-12-16 | Buy |
| Acrotein | A-5559 | BocNH-PEG2-CH2COOH 97% | 25g | $106.4 | 2026-05-25 | Buy |
| Acrotein | A-5559 | BocNH-PEG2-CH2COOH 97% | 100g | $352.8 | 2026-05-25 | Buy |
| Acrotein | A-5559 | BocNH-PEG2-CH2COOH 97% | 5g | $24.5 | 2026-05-25 | Buy |
| AK Scientific | 2384CH | 2,2-Dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oicacid | 10g | $485 | 2021-12-16 | Buy |
| Alichem | 108466893 | 2,2-Dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oicacid | 10g | $814.08 | 2021-12-16 | Buy |
Properties
Boiling point :425.7±30.0 °C(Predicted)
Density :1.145±0.06 g/cm3(Predicted)
storage temp. :-20°C
pka :3.40±0.10(Predicted)
form :liquid
color :Yellow
InChI :InChI=1S/C11H21NO6/c1-11(2,3)18-10(15)12-4-5-16-6-7-17-8-9(13)14/h4-8H2,1-3H3,(H,12,15)(H,13,14)
InChIKey :OMBVJVWVXRNDSL-UHFFFAOYSA-N
SMILES :C(O)(=O)COCCOCCNC(=O)OC(C)(C)C
Density :1.145±0.06 g/cm3(Predicted)
storage temp. :-20°C
pka :3.40±0.10(Predicted)
form :liquid
color :Yellow
InChI :InChI=1S/C11H21NO6/c1-11(2,3)18-10(15)12-4-5-16-6-7-17-8-9(13)14/h4-8H2,1-3H3,(H,12,15)(H,13,14)
InChIKey :OMBVJVWVXRNDSL-UHFFFAOYSA-N
SMILES :C(O)(=O)COCCOCCNC(=O)OC(C)(C)C
Safety Information
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Description
t-Boc-N-amido-PEG2-CH2CO2H is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. 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. The Boc group can be deprotected under mild acidic conditions to form the free amine.More related product prices
t-Boc-N-amido-PEG1-acid 2,2-DIMETHYL-4-OXO-3,8,11,14-TETRAOXA-5-AZAHEXADECAN-16-OIC ACID t-Boc-N-amido-PEG2-acid 206265-98-7 5,8,11,14-Tetraoxa-2-azahexadecanoic acid,16-amino-,1,1-dimethyl ester Boc-9-AMino-4,7-Dioxanonanoic acid 756525-91-4 882847-13-4 890091-43-7 127828-22-2 187848-68-6 101187-40-0 O-(2-AMinoethyl)-O'-[2-(Boc-aMino)ethyl]tetraethylene Glycol N-BOC-AMINOEHTOXY-ETHOXY-ETHOXY-ETHANOLRelated product price
Suppliers and manufacturers
PUSHAN INDUSTRIAL (SHAANXI) CO.,LTD
2,2-Dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oic acid
CAS:108466-89-3
LAURENT
Capot Chemical Co.,Ltd.
9i LLC
Henan Tianfu Chemical Co.,Ltd.
Accela ChemBio Inc.
Chengdu Pukang Biotechnology Co., Ltd
Shandong chuangyingchemical Co., Ltd.
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
BocNH-PEG2-CH2COOH
CAS:108466-89-3
![2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]acetic acid](https://img.chemicalbook.com/ProductImageEN/2018-12/small/615b0b53-e75c-4507-b03d-6f53a3f0ab57.jpg){kind=small}