ChemicalBook > CAS DataBase List > t-boc-N-amido-PEG4-NHS ester

t-boc-N-amido-PEG4-NHS ester

Product Name
t-boc-N-amido-PEG4-NHS ester
CAS No.
859230-20-9
Chemical Name
t-boc-N-amido-PEG4-NHS ester
Synonyms
Boc-NH-PEG4-SPA;CAS_859230-20-9;BocNH-P5-NHS ester;Boc-NH-PEG4-NHS ester;BocNH-PEG4-CH2CH2COONHS;t-boc-N-amido-PEG4-NHS ester;2,5-DIOXOPYRROLIDIN-1-YL 2,2-DIMETHYL-4-OXO-3,8,11,14,17-PENTAOXA-5-AZAICOSAN-20-OATE;5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 1-(1,1-dimethylethyl) 17-(2,5-dioxo-1-pyrrolidinyl) ester;BocNH-PEG4-CH2CH2COONHS/5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 1-(1,1-dimethylethyl) 17-(2,5-dioxo-1-pyrrolidinyl) ester
CBNumber
CB03133857
Molecular Formula
C20H34N2O10
Formula Weight
462.49
MOL File
859230-20-9.mol
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t-boc-N-amido-PEG4-NHS ester Property

solubility 
Soluble in DMSO, DCM, DMF
form 
Viscous Liquid
color 
Colorless to light yellow
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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P330Rinse mouth.

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

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

P362Take off contaminated clothing and wash before reuse.

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-23472
Product name
t-Boc-N-amido-PEG4-NHSester
Purity
98%
Packaging
250mg
Price
$430
Updated
2021/12/16
Activate Scientific
Product number
AS107875
Product name
BocNH-PEG4-CH2CH2COONHS
Purity
97%
Packaging
1g
Price
$711
Updated
2021/12/16
Acrotein
Product number
B-1466
Product name
BocNH-PEG4-CH2CH2COONHS
Purity
97%
Packaging
0.25g
Price
$220
Updated
2021/12/16
Acrotein
Product number
B-1466
Product name
BocNH-PEG4-CH2CH2COONHS
Purity
97%
Packaging
0.5g
Price
$330
Updated
2021/12/16
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t-boc-N-amido-PEG4-NHS ester Chemical Properties,Usage,Production

Description

t-Boc-N-amido-PEG4-NHS ester is a PEG linker containing a Boc-protected amine group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The protected amine can be deprotected by acidic conditions.

t-boc-N-amido-PEG4-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

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t-boc-N-amido-PEG4-NHS ester Suppliers

Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Fax
0731-82251112
Email
viola@huatengsci.com
Country
China
ProdList
5873
Advantage
58
Borenpharm Co., Ltd
Tel
027-65563561
Fax
86-27-59218822
Email
sales@borenpharm.com
Country
China
ProdList
1245
Advantage
55
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6355
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
9996
Advantage
58
Amatek Scientific Co. Ltd.
Tel
0512-56316828
Fax
0512-56316826
Email
info@amateksci.com
Country
China
ProdList
28806
Advantage
58
Xi'an Confluore Biological Technology Co., Ltd.
Tel
+86-156-80926068 +86-15680926068
Email
1924344760@qq.com
Country
China
ProdList
4825
Advantage
58
Henan Alfachem Co.,Ltd.
Tel
0371-0371-55051623 18137891487
Fax
QQ:2853979817
Email
2853979817@qq.com
Country
China
ProdList
9908
Advantage
58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32161
Advantage
58
Wuhan Borenpharm Co., Ltd
Tel
027-65563561 18717150066
Fax
027-59218822
Email
3207347307@qq.com
Country
CHINA
ProdList
1238
Advantage
58
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View Lastest Price from t-boc-N-amido-PEG4-NHS ester manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
t-Boc-N-amido-PEG4-NHS ester 859230-20-9
Price
US $0.00/g
Min. Order
1g
Purity
>98.00%
Supply Ability
1g
Release date
2024-03-25

859230-20-9, t-boc-N-amido-PEG4-NHS esterRelated Search:


  • 5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 1-(1,1-dimethylethyl) 17-(2,5-dioxo-1-pyrrolidinyl) ester
  • BocNH-PEG4-CH2CH2COONHS
  • CAS_859230-20-9
  • t-boc-N-amido-PEG4-NHS ester
  • 2,5-DIOXOPYRROLIDIN-1-YL 2,2-DIMETHYL-4-OXO-3,8,11,14,17-PENTAOXA-5-AZAICOSAN-20-OATE
  • Boc-NH-PEG4-SPA
  • Boc-NH-PEG4-NHS ester
  • BocNH-P5-NHS ester
  • BocNH-PEG4-CH2CH2COONHS/5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 1-(1,1-dimethylethyl) 17-(2,5-dioxo-1-pyrrolidinyl) ester
  • 859230-20-9
  • C20H34N2O10