H2N-PEG8-tBu

Product Name: H2N-PEG8-tBu
CAS No.: 756526-06-4
Chemical Name: H2N-PEG8-tBu
Synonyms: tert-butyl 1-amino-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate;Amino-PEG8-t-butyl ester;H2N-PEG8-tBu;Amino-PEG8-Boc;NH2-PEG8-COOtBu;Amino-PEG8-COOtBu;NH2-PEG8-CH2COOtBu;NH2-PEG8-C2-COOtBu;NH2-PEG8-CH2CH2COOtBu;H2N-PEG8-CH2CH2COOtBu
CBNumber: CB62546874
Molecular Formula: C23H47NO10
Formula Weight: 497.62
MOL File: 756526-06-4.mol

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H2N-PEG8-tBu Property

Boiling point:: 544.3±45.0 °C(Predicted)
Density: 1.067±0.06 g/cm3(Predicted)
storage temp.: 2-8°C(protect from light)
solubility: Soluble in Water, DMSO, DCM, DMF
form: Oil
pka: 8.74±0.10(Predicted)
color: Colorless to light yellow
InChI: InChI=1S/C23H47NO10/c1-23(2,3)34-22(25)4-6-26-8-10-28-12-14-30-16-18-32-20-21-33-19-17-31-15-13-29-11-9-27-7-5-24/h4-21,24H2,1-3H3
InChIKey: UMJVFHNJPJVDSB-UHFFFAOYSA-N
SMILES: C(OC(C)(C)C)(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCN

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Safety

HS Code: 2942000090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Apolloscientific

Product number: BIPG1076
Product name: Amino-PEG8-t-butylester
Packaging: 100mg
Price: $106
Updated: 2021/12/16

ChemScene

Product number: CS-0031590
Product name: Amino-PEG8-Boc
Purity: ≥97.0%
Packaging: 100mg
Price: $120
Updated: 2021/12/16

ChemScene

Product number: CS-0031590
Product name: Amino-PEG8-Boc
Purity: ≥97.0%
Packaging: 250mg
Price: $199
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1076
Product name: Amino-PEG8-t-butylester
Packaging: 250mg
Price: $238
Updated: 2021/12/16

BroadPharm

Product number: BP-21119
Product name: Amino-PEG8-t-butylester
Purity: 98%
Packaging: 250mg
Price: $280
Updated: 2021/12/16

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H2N-PEG8-tBu Chemical Properties,Usage,Production

Description

Amino-PEG8-t-butyl ester is a monodisperse PEG linker containing an amino group with a t-butyl protected carboxyl group.The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Uses

H2N-PEG8-tBu is a cleavable 8-unit PEG-ADC linker for antibody drug conjugate (ADC) synthesis.

IC 50

Cleavable Linker; Alkyl/ether; PEGs

H2N-PEG8-tBu Preparation Products And Raw materials

Raw materials

Preparation Products

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H2N-PEG8-tBu Suppliers

China 120 India 1 United Kingdom 1 United States 8 Global 130

Guangzhou Hongyuan Chemical Co.,Ltd

Tel: 15817493340
Email: 981810490@qq.com
Country: China
ProdList: 1566
Advantage: 58

Changsha Morning Shine Co., Ltd.

Tel: 189-75832125 13397510867
Email: BD@csmspharm.com
Country: China
ProdList: 399
Advantage: 58

Henan Mengtai Pharmaceutical Technology Co., Ltd

Tel: 176345344 7 17634854698
Email: 1959525201@qq.com
Country: China
ProdList: 10000
Advantage: 58

CHENGDU YINGNUOLING PHARMACEUTICAL TECHNOLOGY CO.,LTD

Tel: 17882285575
Email: 1276966012@qq.com
Country: China
ProdList: 390
Advantage: 58

Shanghai Huici Pharmaceutical Technology Co., LTD

Tel: 133-31922809 19372841038
Email: lixing@pharmahuici.com
Country: China
ProdList: 732
Advantage: 58

Chemyouth Life Science（Suzhou）Co.,Ltd

Tel: 13752065514
Email: jianwei@chemyouth.com
Country: China
ProdList: 133
Advantage: 58

Beijing HwrkChemical Technology Co., Ltd

Tel: 18515581800 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9400
Advantage: 55

ChemPep, Inc.

Tel: +1 (888) 615-9178 / (561) 791-8787
Fax: +1 (561) 791-8728
Email: service@chempep.com
Country: United States
ProdList: 2138
Advantage: 57

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9979
Advantage: 55

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View Lastest Price from H2N-PEG8-tBu manufacturers

LAURENT

Product: NH2-PEG8-CH2CH2COOtBu 756526-06-4
Price: US $224.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 300kg
Release date: 2025-11-17

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: tert-butyl 1-amino-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate 756526-06-4
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 756526-06-4
Release date: 2025-09-12

Xian confluore Biological Technology Co., Ltd.

Product: Amino-PEG8-COOtBu 756526-06-4
Price: US $0.00/mg
Min. Order: 250mg
Purity: >98.00%
Supply Ability: 250mg
Release date: 2024-03-22

756526-06-4, H2N-PEG8-tBuRelated Search:

Azido-PEG11-azide 5,8,11-Trioxa-2-azatridecanoic,13-amino,1,1-dimethylethyl ester HO-PEG8-CH2CH2COOH 3,6,9,12-tetraoxatridecylamine Fmoc-9-Amino-4,7-Dioxanonanoic acid FMoc-NH-PEG9-CH2CH2COOH 5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid,1-(9-fluren-9-ylmethyl)ester BOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID 3,6,9,12,15,18,21,24-Octaoxapentacosan-1-amine O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)NONAETHYLENE GLYCOL N3-PEG4-tBu 3,6,9,12,15-PENTAOXAHEPTADECANE-1,17-DIYL BIS-AZIDE Amino-PEG8-azide AMINO-PEG12-T-BUTYL ESTER H2N-PEG6-tBu 17-Azido-3,6,9,12,15-pentaoxaheptadecan-1-amine 20-Azido-3,6,9,12,15,18-hexaoxaeicosan-1-amine N3-PEG3-tBu

Amino-PEG9-t-butyl ester

H2N-PEG8-CH2CH2COOtBu

H2N-PEG8-tBu

27-Amino-4,7,10,13,16,19,22,25-octaoxaheptacosanoic acid 1,1-dimethylethyl ester

H2N-PEG8-CH2CH2COOtBu

Amino-PEG8-t-butyl ester

NH2-PEG8-CH2CH2COOtBu

tert-butyl 1-amino-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate

Amino-PEG8-COOtBu

Amino-PEG8-Boc

NH2-PEG8-t-butyl ester,Amino-PEG8-t-butyl ester

4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-amino-, 1,1-dimethylethyl ester

amino-dPEG8.(TM).-t-butyl ester

NH2-PEG8-CH2COOtBu

Amino-PEG8-t-Bu Ester

NH2-PEG8-C2-COOtBu

tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

Amino-PEG8-tert-Butyl Ester

Amino-dPEG??-t-butyl ester (QBD-10271)

NH2-PEG8-COOtBu

Acyclovir Impurity 52

756526-06-4

C23H47NO10

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