Product Name: 1,2,3-1H-Triazole
Synonyms: 1, 2, 3-triazoles;LABOTEST-BB LT02056574;1H-1,2,3-TRIAZOLE;1,2,3-TRIAZOLE;1,2,3-1H-TRIAZOLE;TRIAZOLE(1,2,3-);1,2,3-Triazol;1H-1,2,3-Triazol
CAS: 288-36-8
MF: C2H3N3
MW: 69.07
EINECS: 608-262-3
Product Categories: Building Blocks;Heterocyclic Building Blocks;Triazoles;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File: 288-36-8.mol

1,2,3-1H-Triazole Chemical Properties
Melting point  23-25 °C(lit.)
Boiling point  203 °C752 mm Hg(lit.)
density  1.192 g/mL at 25 °C(lit.)
refractive index  n20/D 1.498(lit.)
Fp  225 °F
storage temp.  Refrigerator
pka 1.17(at 20℃)
form  Liquid
color  Clear colorless to yellow
Specific Gravity 1.192
Water Solubility  soluble
BRN  104766
InChIKey QWENRTYMTSOGBR-UHFFFAOYSA-N
CAS DataBase Reference 288-36-8(CAS DataBase Reference)
NIST Chemistry Reference 1H-1,2,3-Triazole(288-36-8)
Safety Information
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-63-36-22
Safety Statements  37/39-26-36/37
WGK Germany  3
Hazard Note  Irritant
HS Code  29339900

1,2,3-1H-Triazole Usage And Synthesis
Description 1,2,3-1H-Triazole is a kind of azole compound. It can effectively promote the proton conduction in polymer electrolyte membranes via an intermolecular proton-transfer mechanism. It is also a useful triazole for proteomics research1. It also find use in research as a bioisostere in medicinal chemistry as well as an building block for more complex chemical compounds, including pharmaceutical drugs such as mubritinib and tazobactam2. It is a main class of hetero-cycles because of its extensive range of biological properties such as antimicrobial, anticancer, anti-tubercular, anti-HIV, antimalarial, antibacterial, antifungal, antiviral and anti-diabetic property3.

Product Name: 1,2,3-1H-Triazole
Synonyms: 1, 2, 3-triazoles;LABOTEST-BB LT02056574;1H-1,2,3-TRIAZOLE;1,2,3-TRIAZOLE;1,2,3-1H-TRIAZOLE;TRIAZOLE(1,2,3-);1,2,3-Triazol;1H-1,2,3-Triazol
CAS: 288-36-8
MF: C2H3N3
MW: 69.07
EINECS: 608-262-3
Product Categories: Building Blocks;Heterocyclic Building Blocks;Triazoles;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File: 288-36-8.mol

1,2,3-1H-Triazole Chemical Properties
Melting point  23-25 °C(lit.)
Boiling point  203 °C752 mm Hg(lit.)
density  1.192 g/mL at 25 °C(lit.)
refractive index  n20/D 1.498(lit.)
Fp  225 °F
storage temp.  Refrigerator
pka 1.17(at 20℃)
form  Liquid
color  Clear colorless to yellow
Specific Gravity 1.192
Water Solubility  soluble
BRN  104766
InChIKey QWENRTYMTSOGBR-UHFFFAOYSA-N
CAS DataBase Reference 288-36-8(CAS DataBase Reference)
NIST Chemistry Reference 1H-1,2,3-Triazole(288-36-8)
Safety Information
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-63-36-22
Safety Statements  37/39-26-36/37
WGK Germany  3
Hazard Note  Irritant
HS Code  29339900

1,2,3-1H-Triazole Usage And Synthesis
Description 1,2,3-1H-Triazole is a kind of azole compound. It can effectively promote the proton conduction in polymer electrolyte membranes via an intermolecular proton-transfer mechanism. It is also a useful triazole for proteomics research1. It also find use in research as a bioisostere in medicinal chemistry as well as an building block for more complex chemical compounds, including pharmaceutical drugs such as mubritinib and tazobactam2. It is a main class of hetero-cycles because of its extensive range of biological properties such as antimicrobial, anticancer, anti-tubercular, anti-HIV, antimalarial, antibacterial, antifungal, antiviral and anti-diabetic property3.