ChemicalBook > CAS DataBase List > Amino-PEG9-t-butyl ester

Amino-PEG9-t-butyl ester

Product Name
Amino-PEG9-t-butyl ester
CAS No.
1818294-44-8
Chemical Name
Amino-PEG9-t-butyl ester
Synonyms
Amino-PEG9-Boc;CAS_1818294-44-8;Amino-PEG9-COOtBu;NH2-PEG9-C2-COOtBu;Amino-PEG9-t-Bu Ester;Tert-butyl 1-amino-3,6,9,12,15,18,21,24,27-nonaoxatriacontan-30-oate;4,7,10,13,16,19,22,25,28-Nonaoxatriacontanoic acid, 30-amino-, 1,1-dimethylethyl ester;tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
CBNumber
CB83062326
Molecular Formula
C25H51NO11
Formula Weight
541.67
MOL File
1818294-44-8.mol
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Amino-PEG9-t-butyl ester Property

Boiling point:
576.2±45.0 °C(Predicted)
Density 
1.071±0.06 g/cm3(Predicted)
solubility 
Soluble in Water, DMSO, DCM, DMF
form 
Liquid
pka
8.74±0.10(Predicted)
color 
Colorless to light yellow
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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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

BroadPharm
Product number
BP-21824
Product name
Amino-PEG9-t-butylester
Purity
98%
Packaging
500mg
Price
$810
Updated
2021/12/16
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Amino-PEG9-t-butyl ester Chemical Properties,Usage,Production

Description

Amino-PEG9-t-butyl ester is a PEG molecule with an amino group and a t-butyl protected carboxyl group (tBoc). 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.

Amino-PEG9-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Amino-PEG9-t-butyl ester Suppliers

T&W GROUP
Tel
021-61551611 13296011611
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+86 21-50676805
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contact@trustwe.com
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China
ProdList
9895
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58
Borenpharm Co., Ltd
Tel
027-65563561
Fax
86-27-59218822
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sales@borenpharm.com
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China
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Zhengzhou Acme Chemical Co., Ltd.
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0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
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9996
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Amatek Scientific Co. Ltd.
Tel
0512-56316828
Fax
0512-56316826
Email
info@amateksci.com
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China
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28806
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Aikon International Limited
Tel
025-58851090 13611564524
Fax
(6)02557626880
Email
lwan@aikonchem.com
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China
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15951
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Xi'an Confluore Biological Technology Co., Ltd.
Tel
+86-156-80926068 +86-15680926068
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1924344760@qq.com
Country
China
ProdList
4825
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58
Henan Alfachem Co.,Ltd.
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0371-0371-55051623 18137891487
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QQ:2853979817
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2853979817@qq.com
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9908
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Alpha Biopharmaceuticals Co., Ltd
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0411-39042497
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0411-39042693
Email
sales@alphabiopharm.com
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China
ProdList
1951
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TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32161
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58
Nextpeptide Inc
Tel
+86-0571-81612335 +8613336028439
Email
sales@nextpeptide.com
Country
China
ProdList
19908
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View Lastest Price from Amino-PEG9-t-butyl ester manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Amino-PEG9-COOtBu 1818294-44-8
Price
US $0.00/mg
Min. Order
100mg
Purity
>98.00%
Supply Ability
100mg
Release date
2024-03-22

1818294-44-8, Amino-PEG9-t-butyl esterRelated Search:


  • Amino-PEG9-COOtBu
  • tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
  • CAS_1818294-44-8
  • Amino-PEG9-Boc
  • Tert-butyl 1-amino-3,6,9,12,15,18,21,24,27-nonaoxatriacontan-30-oate
  • Amino-PEG9-t-Bu Ester
  • NH2-PEG9-C2-COOtBu
  • 4,7,10,13,16,19,22,25,28-Nonaoxatriacontanoic acid, 30-amino-, 1,1-dimethylethyl ester
  • 1818294-44-8
  • C25H51NO11