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Boc-NH-PEG2-CH2COOH

Boc-NH-PEG2-CH2COOH Struktur
108466-89-3
CAS-Nr.
108466-89-3
Englisch Name:
Boc-NH-PEG2-CH2COOH
Synonyma:
2,2-DiMethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oic acid;Boc-AEEA-OH;2-[2-[2-[(2-Methylpropan-2-yl)oxycarbonylaMino]ethoxy]ethoxy]acetic acid;Boc-O 2 Oc-OH;2-diMethyl-4-oxo-;BocNH-PEG2-CH2COOH;NHBoc-PEG2-CH2COOH;Boc-N-amido-PEG2-CH2CO2H;t-Boc-N-amido-PEG2-CH2CO2H;t-Boc-N-Amido-PEG2-CH2COOH
CBNumber:
CB02639228
Summenformel:
C11H21NO6
Molgewicht:
263.29
MOL-Datei:
108466-89-3.mol

Boc-NH-PEG2-CH2COOH Eigenschaften

Siedepunkt:
425.7±30.0 °C(Predicted)
Dichte
1.145±0.06 g/cm3(Predicted)
storage temp. 
-20°C
pka
3.40±0.10(Predicted)
Aggregatzustand
liquid
Farbe
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
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
HS Code  2918999090
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

Boc-NH-PEG2-CH2COOH Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

t-Boc-N-amido-PEG2-CH2CO2H is a heterobifunctional, PEGylated crosslinker featuring a Boc-protected amine at one end and a carboxyl group at the other. The hydrophillic PEG linker facilitates solubility in biological applications. t-Boc-N-amido-PEG2-CH2CO2H can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or proteolysis-targeting chimeras (PROTAC? molecules) for targeted protein degradation.

Synthese

To a stirred solution of 2-(2-(2-Aminoethoxy)ethoxy)acetic acid (5.0 g, 30.6 mmol) in 1,4-Dioxane (50 mL), Sodium carbonate (8.12 g, 76.5 mmol, dissolved in 10 mL water) and (Boc)2O (9.98 mL, 45.7 mmol) were added and stirred at room temperature for 12 h. The progress of the reaction was monitored by TLC. The reaction mass was partitioned between diethyl ether and water. Then, the aqueous layer was made acidic (pH = 3) by 3N HC1 solution and was extracted with DCM (2 x 200 mL). The organic layer was washed with water, and brine, dried over Na2504 and evaporated under reduced pressure to yield 50 g of pure Boc-NH-PEG2-CH2COOH (Yield:62.1 per cent).

Boc-NH-PEG2-CH2COOH Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Boc-NH-PEG2-CH2COOH Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 176)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
PUSHAN INDUSTRIAL (SHAANXI) CO.,LTD
+8618291886785
olivia.wang@pushanshiye.com China 164 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29791 60
9i LLC
+18039569191
MWan@NiNeiLab.com United States 418 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21639 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29886 58
Accela ChemBio Inc.
+1-858-6993322
info@accelachem.com United States 19902 58
Chengdu Pukang Biotechnology Co., Ltd
028-82550498
export@pu-kang.com CHINA 210 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5906 58
Chengdu Feibo Pharm Technology Co., Ltd
15982321820
abby@arkpharm.com CHINA 3274 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58

  • Boc-N-amido-PEG2-CH2CO2H
  • 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
  • 3,6,11-Trioxa-9-azatridecanoic acid, 12,12-dimethyl-10-oxo-
  • 3,8,11-Trioxa-5-azatridecan-13-oic acid, 2,2-diMethyl-4-oxo- USP/EP/BP
  • 11-Trioxa-5-azatridecan-13-oic acid
  • 2-diMethyl-4-oxo-
  • 2,2-DiMethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oic acid
  • 2-[2-[2-[(2-Methylpropan-2-yl)oxycarbonylaMino]ethoxy]ethoxy]acetic acid
  • Boc-AEEA-OH
  • NHBoc-PEG2-CH2COOH
  • t-Boc-N-Amido-PEG2-CH2COOH
  • N-Boc-8-amino-3,6-dioxaoctanoic acid
  • Boc-O 2 Oc-OH
  • 2-[2-(2-([(tert-butoxy)carbonylaminoJethoxy)ethoxylacetic acid
  • 2,2-dimethyl-4,13-dioxo-3,8,11-trioxa-5-azatetradecan-14-oic acid
  • 108466-89-3
  • 137978-97-5
  • peg
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