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TCO-PNB Ester

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TCO-PNB Ester Suppliers list
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Products Intro: Product Name:TCO-PNB ester
CAS:1438415-89-4
Purity:98.00% Package:100 mg；500 mg Remarks:REAGENT;FOR LABORATORY USE ONLY
Company Name: Alfa Chemistry
Tel:
Email: Info@alfa-chemistry.com
Products Intro: Product Name:TCO-PNB ester
CAS:1438415-89-4
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203
Email: info@chemextension.com
Products Intro: Product Name:TCO-PNB Ester
CAS:1438415-89-4
Purity:95%+ Package:1g;5g;10g;25g;50g;100g; Remarks:accept Custom Synthesis Services, support large packing
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Products Intro: Product Name:TCO-PNB ester
CAS:1438415-89-4
Purity:>=95% Package:$959.9/50mg;Bulk package Remarks:95%
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Products Intro: Product Name:TCO-PNB ester
CAS:1438415-89-4
Purity:>=95% Package:50MG Remarks:900927-50MG
TCO-PNB Ester Basic information
Product Name:TCO-PNB Ester
Synonyms:TCO-PNB Ester;TCO*E - active ester (p-NPC) / equatorial;(E)-cyclooct-4-en active ester / TCO/A- active ester (p-NPC) / axial;(E)-cyclooct-4-en active ester / TCO4 / A- active ester (p-NPE) / axial;TCO-PNB ester >=95%;(R,E)-Cyclooct-4-en-1-yl (4-nitrophenyl) carbonate;cyclooct-4-en-1-yl] (4-nitrophenyl) carbonate;Carbonic acid, (1R,4E)-4-cycloocten-1-yl 4-nitrophenyl ester
CAS:1438415-89-4
MF:C15H17NO5
MW:291.3
EINECS:
Product Categories:SiChem
Mol File:1438415-89-4.mol
TCO-PNB Ester Structure
TCO-PNB Ester Chemical Properties
Boiling point 433.9±45.0 °C(Predicted)
density 1.24±0.1 g/cm3(Predicted)
storage temp. -20°C
form powder or chunks
color Off-white to light yellow
Safety Information
MSDS Information
TCO-PNB Ester Usage And Synthesis
DescriptionTCO-PNB Ester contains two reactive substituents. The PNB ester is reactive with amine groups. TCO group can participate in Click Chemistry reactions with tetrazine and can be used to label antibodies and proteins.
UsesTCO-PNB ester (trans-Cyclooctene-p-nitrobenzyl ester) has a p-nitrobenzyl (PNB) ester group that is amine reactive and a trans-cyclooctene (TCO) group that is reactive with tetrazines. TCO-PNB ester is supplied as a single axial (major) diastereomer. This specially formulated crystalline material provides easy handling and extended shelf life.
TCO-PNB Ester Preparation Products And Raw materials
Tag:TCO-PNB Ester(1438415-89-4) Related Product Information
TCO*-PEG3-Maleimide TCO*-PEG7-Maleimide TCO*-PEG3-COOH TCO*-PEG3-NH2 TCO*-PEG8-NHS TCO*-PEG3-NHS TCO*-PEG4-COOH TCO*-PEG2-NH2 TCO*-PEG4-NHS TCO*-PEG8-COOH TCO*-PEG2-Maleimide TCO-carbonate TCO*-PEG7-NH2 TCO/E- active ester (p-NPE) / equatorial