Skip to Content
Merck

Key Documents

View All Documentation

762342

Tris(3-hydroxypropyltriazolylmethyl)amine

greener alternative

95%, solid

Synonym(s):

3,3′,3′′-(4,4′,4′′-(Nitrilotris(methylene))tris(1H-1,2,3-triazole-4,1-diyl))tris(propan-1-ol), THPTA

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C18H30N10O3
CAS Number:
760952-88-3
Molecular Weight:
434.50
UNSPSC Code:
12352300
PubChem Substance ID:
329766966
NACRES:
NA.22
MDL number:
MFCD27665386
Assay:
95%
Form:
solid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Tris(3-hydroxypropyltriazolylmethyl)amine, 95%

Quality Segment

100

assay

95%

form

solid

reaction suitability

reagent type: ligand
reaction type: click chemistry

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

331-336 °C (decomposition)

greener alternative category

Aligned

storage temp.

2-8°C

SMILES string

OCCCN1N=NC(CN(CC2=CN(CCCO)N=N2)CC3=CN(CCCO)N=N3)=C1

InChI

1S/C18H30N10O3/c29-7-1-4-26-13-16(19-22-26)10-25(11-17-14-27(23-20-17)5-2-8-30)12-18-15-28(24-21-18)6-3-9-31/h13-15,29-31H,1-12H2

InChI key

VAKXPQHQQNOUEZ-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This product falls under category 12 PAP and aligns with the Green Chemistry Principle of Catalysis. Click here for more information.

Application

Tris(3-hydroxypropyltriazolylmethyl)amine is a water-soluble copper(I) stabilizing ligand mainly used in copper(I)-catalyzed alkyne-azide cycloaddition (CuAAC) reactions.
Effective ligand for copper-catalyzed azide-alkyne cycloadditions (CuAAC).

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library