TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA

Product Name: TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA
CAS No.: 252881-74-6
Chemical Name: TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA
Synonyms: tert-Butyl 3-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)propanoate;NH2-PEG3-C2-Boc;tert-butyl 3-(2-(2-(2-aminoethoxyl)ethoxy)ethoxy)propanoate;H2N-PEG3-tBu;Amino-PEG3-COOtBu;NH2-PEG3-C2-COOtBu;NH2-PEG3-CH2CH2COOtBu;H2N-PEG3-CH2CH2COOtBu;Amino-PEG3-t-Bu Ester;Amino-PEG3-tert-butyl ester
CBNumber: CB8497770
Molecular Formula: C13H27NO5
Formula Weight: 277.36
MOL File: 252881-74-6.mol

More

Less

TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA Property

Boiling point:: 358.5±27.0 °C(Predicted)
Density: 1.029±0.06 g/cm3(Predicted)
Flash point:: 169.7 °C
storage temp.: -20°C
form: oil
pka: 8.74±0.10(Predicted)
color: Clear

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
F: 10-34
HS Code: 2922500090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 83060
Product name: tert-Butyl 12-amino-4,7,10-trioxadodecanoate
Purity: technical,≥80%(T)
Packaging: 1g
Price: $250
Updated: 2024/03/01

Sigma-Aldrich

Product number: 83060
Product name: tert-Butyl 12-amino-4,7,10-trioxadodecanoate
Purity: technical,≥80%(T)
Packaging: 5G
Price: $395.2
Updated: 2024/03/01

ChemPep

Product number: 280402
Product name: H2N-PEG3-tBu
Packaging: 1g
Price: $324
Updated: 2021/12/16

BroadPharm

Product number: BP-20697
Product name: Amino-PEG3-t-butylester
Purity: 98%
Packaging: 500mg
Price: $90
Updated: 2021/12/16

AK Scientific

Product number: 0434AP
Product name: H2N-PEG3-tBu
Packaging: 250mg
Price: $127
Updated: 2021/12/16

More

Less

TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA Chemical Properties,Usage,Production

Description

Amino-PEG3-t-butyl ester is a PEG linker containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. 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

tert-Butyl 12-amino-4,7,10-trioxadodecanoate is generally used as a spacer or linker in bioconjugate chemistry. Some of its applications are:

Synthesis of the tetanus-toxin conjugate of MUC1 glycopeptide antigen, as a potential antitumor vaccine.
Synthesis of self-assembled monolayer-based surface-enhanced raman scattering (SERS) labels for immuno-SERS microscopy.
Synthesis of polycationic adamantane-based dendrons for cell imaging.
Synthesis of phthalocyanine (Pc)-peptide conjugates as potential fluorescence imaging agents for cancers overexpressing epidermal growth factor receptors (EGFR).

TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA Suppliers

China 125 India 1 Switzerland 1 United Kingdom 1 United States 14 Global 142

Shanghai Huici Pharmaceutical Technology Co., LTD

Tel: 19372841038 19372841038
Email: lixing@pharmahuici.com
Country: China
ProdList: 245
Advantage: 58

PharmaBlock Sciences (Nanjing),Inc.

Tel: 025-86918202 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 4986
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11655
Advantage: 64

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

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

ZhengZhou HuaWen Chemical Co.Ltd

Tel: 0370-2785118 17550508557
Fax: QQ：3470079902
Email: 675141927@qq.com
Country: China
ProdList: 3203
Advantage: 55

Chengdu Pukang Biotechnology Co., Ltd

Tel: 028-82550498 19102685862
Fax: 086-28-82550468
Email: sales@pu-kang.com
Country: China
ProdList: 485
Advantage: 58

T&W GROUP

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

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9461
Advantage: 58

More

Less

View Lastest Price from TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Amino-PEG3-COOtBu 252881-74-6
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-22

Career Henan Chemical Co

Product: TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA 252881-74-6
Price: US $8.80/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 100kg
Release date: 2019-07-04

252881-74-6, TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECARelated Search:

H2N-PEG3-CH2COOtBu N-BIOTINYL-3,6-DIOXAOCTANE-1,8-DIAMINE PENTAETHYLENE GLYCOL MPEG7-CH2CH2COOH 2,5,8,11-TETRAOXATRIDECANE-13-THIOL 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47-Hexadecaoxanonatetracontan-49-ol MPEG4-CH2CH2COOH FMOC-18-AMINO-4,7,10,13,16-PENTAOXAOCTADECANOIC ACID Biotin-PEG3-propionic acid HO-PEG16-OH Decaethylene glycol alpha-MaleiMidopropionyl-oMega-succiniMidyl-12(ethylene glycol) FMOC-15-AMINO-4,7,10,13-TETRAOXAPENTADECANOIC ACID FMOC-GAMMA-ABU-OH 1-Azidohexaethylene Glycol alpha-aMine-oMega-propionic acid dodecaethylene glycol Biotin-PEG4-N3 1-AMINO-3,6,9-TRIOXAUNDECANYL-11-OL

[(+)-BIOTIN-PEG12-NHS ESTER]

H2N-PEG3-CH2CH2-t-butylester

tert-butyl 3-(2-(2-(2-aminoethoxyl)ethoxy)ethoxy)propanoate

Amino-PEG3-COOtBu

TERT-BUTYL 12-AMINO-4 7 10-TRIOXA-DODECA

H2N-PEG3-tBu

H2N-PEG3-CH2CH2COOtBu

tert-Butyl 12-aMino-4,7,10-trioxa-dodec

tert-butyl 3-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}propanoate

3-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]propionic acid tert-butyl ester

NH2-PEG3-CH2CH2COOtBu

tert-Butyl 3-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)propanoate

Propanoic acid,3-[2-[2-(2-aMinoethoxy)ethoxy]ethoxy]-, 1,1-diMethylethyl ester

tert-Butyl 12-amino-4,7,10-trioxadodecanoate technical, >=80% (T)

Amino-PEG3-tert-butyl ester

NH2-PEG3-C2-Boc

H2N-(CH2CH2O)3-CH2CH2COOt-Bu

Amino-PEG3-acid tert-Butyl Ester

Amino-PEG3-t-Bu Ester

H2N-PEG3-CH2CH2COOtBu/Propanoic acid, 3-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester

NH2-PEG3-C2-COOtBu

12-Amino-4,7,10-Trioxdodecanoic acid tert-butyl ester

252881-74-6

C13H27NO5

PEG-COOtBu

peg