DBCO-PEG4-TAMRA is a PEG-based TARMA dye and contains a DBCO group, which enables Click Chemistry. The TAMRA dye is a dye widely used in oligonucleotide labeling and automated DNA sequencing applications.

Product information

CAS Number: 1895849-41-8

Molecular Weight: 936.06

Formula: C54H57N5O10

Chemical Name: 5-({14-[(3-{2-azatricyclo[10.4.0.0⁴,⁹]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl}-3-oxopropyl)carbamoyl]-3,6,9,12-tetraoxatetradecan-1-yl}carbamoyl)-2-[6-(dimethylamino)-3-(dimethyliminiumyl)-3H-xanthen-9-yl]benzoate

Smiles: CN(C)C1=CC2OC3=CC(C=CC3=C(C3=CC=C(C=C3C([O-])=O)C(=O)NCCOCCOCCOCCOCCC(=O)NCCC(=O)N3CC4=CC=CC=C4C#CC4=CC=CC=C34)C=2C=C1)=[N+](C)C

InChiKey: DTYTXEJLXHBCNC-UHFFFAOYSA-N

InChi: InChI=1S/C54H57N5O10/c1-57(2)41-16-19-44-48(34-41)69-49-35-42(58(3)4)17-20-45(49)52(44)43-18-15-39(33-46(43)54(63)64)53(62)56-24-26-66-28-30-68-32-31-67-29-27-65-25-22-50(60)55-23-21-51(61)59-36-40-11-6-5-9-37(40)13-14-38-10-7-8-12-47(38)59/h5-12,15-20,33-35H,21-32,36H2,1-4H3,(H2-,55,56,60,62,63,64)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

Click chemistry refers to a group of reactions that are fast, simple to use, easy to purify, versatile, regiospecific, and give high product yields. Click chemistry reaction is suitable for cell marker and low concentration reaction with low toxicity. DBCO reacts with azide functionalized compounds or biomolecules without catalyst to form a stable triazole linkage, which is an ideal alternative to copper intolerant applications.

Products are for research use only. Not for human use.