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Safety Information

678937

Sigma-Aldrich

Tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine

97%

Synonym(s):

TBTA

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About This Item

Empirical Formula (Hill Notation):
C30H30N10
CAS Number:
510758-28-8
Molecular Weight:
530.63
MDL number:
MFCD09265124
UNSPSC Code:
12161600
PubChem Substance ID:
24884865
NACRES:
NA.22

Quality Level

200

Assay

97%

form

solid

reaction suitability

reagent type: ligand
reaction type: click chemistry

mp

132-143 °C

storage temp.

−20°C

SMILES string

C(N(Cc1cn(Cc2ccccc2)nn1)Cc3cn(Cc4ccccc4)nn3)c5cn(Cc6ccccc6)nn5

InChI

1S/C30H30N10/c1-4-10-25(11-5-1)16-38-22-28(31-34-38)19-37(20-29-23-39(35-32-29)17-26-12-6-2-7-13-26)21-30-24-40(36-33-30)18-27-14-8-3-9-15-27/h1-15,22-24H,16-21H2

InChI key

WKGZJBVXZWCZQC-UHFFFAOYSA-N

Related Categories

Application

A polytriazolylamine ligand which stabilizes Cu(I) towards disproportionation and oxidation thus enhancing its catalytic effect in the azide-acetylene cycloaddition.

related product

Product No.
Description
Pricing

906301

BTTES

906328

BTTAA, ≥95%

Hazard Statements

H413

Hazard Classifications

Aquatic Chronic 4

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

678937-VAR:
678937-250MG:
678937-50MG:
678937-1G:
678937-500MG:
678937-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ4523
MKCK8109
MKCH1117
MKCD9254
MKBW8255V

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Tetrakis(acetonitrile)copper(I) tetrafluoroborate 97%

Sigma-Aldrich

677892

Tetrakis(acetonitrile)copper(I) tetrafluoroborate

Qian Wang et al.
Journal of the American Chemical Society, 125(11), 3192-3193 (2003-03-13)
The copper-catalyzed cycloaddition reaction between azides and alkynes functions efficiently in aqueous solution in the presence of a tris(triazolyl)amine ligand. The process has been employed to make rapid and reliable covalent connections to micromolar concentrations of protein decorated with either
Laurie D Cohen et al.
PloS one, 8(5), e63191-e63191 (2013-05-10)
Chemical synapses contain multitudes of proteins, which in common with all proteins, have finite lifetimes and therefore need to be continuously replaced. Given the huge numbers of synaptic connections typical neurons form, the demand to maintain the protein contents of
Frank Iversen et al.
Theranostics, 3(3), 201-209 (2013-03-09)
Some of the main concerns with in vivo application of naked small interfering RNA are rapid degradation and urinary excretion resulting in a short plasma half-life. In this study we investigated how conjugation of polyethylene glycol (PEG) with variable chain
Mark N Adams et al.
PloS one, 6(11), e28018-e28018 (2011-12-06)
Protease-activated receptor-2 (PAR2) is a G protein coupled receptor (GPCR) activated by proteolytic cleavage of its amino terminal domain by trypsin-like serine proteases. This irreversible activation mechanism leads to rapid receptor desensitization by internalisation and degradation. We have explored the
Brent R Martin et al.
Nature methods, 9(1), 84-89 (2011-11-08)
The reversible thioester linkage of palmitic acid on cysteines, known as protein S-palmitoylation, facilitates the membrane association and proper subcellular localization of proteins. Here we report the metabolic incorporation of the palmitic acid analog 17-octadecynoic acid (17-ODYA) in combination with
View All Related Papers

Global Trade Item Number

SKUGTIN
678937-1G
678937-250MG
678937-500MG4061833499726
678937-50MG4061832749372

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