WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 558907
Description: Tetrazine (methyltetrazine) derivative of fluorescein, pure 5-isomer. Tetrazines are reactive heterodiene components for [4+2] inverse electron demand Diels-Alder reaction (ied-DA) with strained cycloalkenes (trans-cyclooctenes, cyclopropenes). This reaction is also called TCO (tetrazine-cyclooctene) ligation. The reaction is among the fastest bioconjugation reactions
MedKoo Cat#: 558907
Name: FAM tetrazine, 5-isomer
Chemical Formula: C31H21N5O6
Exact Mass: 559.1492
Molecular Weight: 559.54
Elemental Analysis: C, 66.54; H, 3.78; N, 12.52; O, 17.16
This product is not in stock, which may be available by custom synthesis.
For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge).
Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.
Synonym: FAM tetrazine, 5-isomer
IUPAC/Chemical Name: 3',6'-dihydroxy-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxamide
InChi Key: VWBVWYWGTPSCBT-UHFFFAOYSA-N
InChi Code: InChI=1S/C31H21N5O6/c1-16-33-35-28(36-34-16)18-4-2-17(3-5-18)15-32-29(39)19-6-9-23-22(12-19)30(40)42-31(23)24-10-7-20(37)13-26(24)41-27-14-21(38)8-11-25(27)31/h2-14,37-38H,15H2,1H3,(H,32,39)
SMILES Code: OC1=CC=C2C(OC(C=C(O)C=C3)=C3C24C5=CC=C(C(NCC6=CC=C(C7=NN=C(C)N=N7)C=C6)=O)C=C5C(O4)=O)=C1
Appearance: Solid powder
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: Soluble in DMSO
Shelf Life: >3 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
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 559.54 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|