TBTA
- CAS NO.：510758-28-8
- Empirical Formula: C30H30N10
- Molecular Weight: 530.63
- MDL number: MFCD09265124
- EINECS: 693-028-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-28 17:32:21
What is TBTA?
Description
TBTA was introduced shortly after the copper-catalyzed azide-alkyne cycloaddition reaction was discovered to mitigate thermodynamic instability of Cu(I) in aerobic media. TBTA is a water-insoluble ligand and must be first dissolved in DMSO or DMF. J Am Chem Soc., 143 (18), 6787-6791. T. R. Chan, R. Hilgraf, K. B. Sharpless, V. V. Fokin, Org. Lett. 2004, 6, 2853.
The Uses of TBTA
Tris-(benzyltriazolylmethyl)amine is a useful reagent for copper (I) catalyzed azide-alkyne cycloadditions.?It can also be used for postsynthetic labelling of alkyne-modified DNA.
What are the applications of Application
Tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine is a polytriazolylamine ligand
Storage
Store at -20°C
Properties of TBTA
| Melting point: | 132-143℃ |
| Boiling point: | 762.4±70.0 °C(Predicted) |
| Density | 1.27±0.1 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | Soluble in DMSO, DMF. |
| form | Solid |
| pka | 2.44±0.50(Predicted) |
| color | White |
| Stability: | store cold |
Safety information for TBTA
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H413:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. |
Computed Descriptors for TBTA
| InChIKey | WKGZJBVXZWCZQC-UHFFFAOYSA-N |
| SMILES | N1(CC2=CC=CC=C2)C=C(CN(CC2=CN(CC3=CC=CC=C3)N=N2)CC2=CN(CC3=CC=CC=C3)N=N2)N=N1 |
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