WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 122099
Description: N-(4,6-divinyl-1,3,5-triazin-2-yl)-PEG8-TCO is a novel cysteine binder coupled to a terminal NHS ester bound by a PEG linker. The divinyltriazine rapidly binds two cysteine residues to form macrocyclic peptides under mild conditions. The hydrophilic PEG spacer increases solubility in aqueous media. This reagent can be used to label antibodies, proteins and other primary amine-containing macromolecules with TCO moiety.
MedKoo Cat#: 122099
Chemical Formula: C37H62N6O11
Exact Mass: 766.4477
Molecular Weight: 766.93
Elemental Analysis: C, 57.95; H, 8.15; N, 10.96; O, 22.95
IUPAC/Chemical Name: (E)-cyclooct-4-en-1-yl (2-(4,6-divinyl-1,3,5-triazin-2-yl)-4-oxo-8,11,14,17,20,23,26,29-octaoxa-2,5-diazahentriacontan-31-yl)carbamate
InChi Key: CNLYRUSZVFNTCP-VOTSOKGWSA-N
InChi Code: InChI=1S/C37H62N6O11/c1-4-33-40-34(5-2)42-36(41-33)43(3)31-35(44)38-13-15-46-17-19-48-21-23-50-25-27-52-29-30-53-28-26-51-24-22-49-20-18-47-16-14-39-37(45)54-32-11-9-7-6-8-10-12-32/h4-7,32H,1-2,8-31H2,3H3,(H,38,44)(H,39,45)/b7-6+
SMILES Code: C=CC1=NC(N(C)CC(NCCOCCOCCOCCOCCOCCOCCOCCOCCNC(OC2CC/C=C/CCC2)=O)=O)=NC(C=C)=N1
Appearance: To be determined
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: To be determined
Shelf Life: >2 years if stored properly
Drug Formulation: To be determined
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
The following data is based on the product molecular weight 766.93 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||1.15 mL||5.76 mL||11.51 mL|
|5 mM||0.23 mL||1.15 mL||2.3 mL|
|10 mM||0.12 mL||0.58 mL||1.15 mL|
|50 mM||0.02 mL||0.12 mL||0.23 mL|