All Photos(1)
About This Item
Empirical Formula (Hill Notation):
C3H4N4O2
CAS Number:
Molecular Weight:
128.09
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
![N-[3-(Dimethylamino)propyl]methacrylamide 99%, contains MEHQ as inhibitor](/deepweb/assets/sigmaaldrich/product/structures/295/145/6b4aae15-7cb5-4b7b-9c06-8e6d24e50951/640/6b4aae15-7cb5-4b7b-9c06-8e6d24e50951.png)
Assay
96%
mp
180-183 °C (lit.)
SMILES string
OC(=O)Cc1nnn[nH]1
InChI
1S/C3H4N4O2/c8-3(9)1-2-4-6-7-5-2/h1H2,(H,8,9)(H,4,5,6,7)
InChI key
JUNAPQMUUHSYOV-UHFFFAOYSA-N
General description
1H-Tetrazole-5-acetic acid H2tza) can be prepared from ethyl 2-(1H-tetrazol-5-yl)acetate.
Application
1H-Tetrazole-5-acetic acid(H2tza) may be used in the preparation of:
It may also be used as a bifunctional ligand for the synthesis of novel copper(II) and nickel(II) complexes.
- 5-(trinitromethyl)-2H-tetrazole
- N-(furan-2yl methyl)-2-(1H-tetrazol-5-yl)acetamide
- tetrazolium based ionic liquid
It may also be used as a bifunctional ligand for the synthesis of novel copper(II) and nickel(II) complexes.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
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
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Energetic High-Nitrogen Compounds: 5-(Trinitromethyl)-2H-tetrazole and-tetrazolates, Preparation, Characterization, and Conversion into 5-(Dinitromethyl) tetrazoles.
Haiges R and Christe KO.
Inorganic Chemistry, 52(12), 7249-7260 (2013)
Synthesis and characterization of silver and gold nanoparticles in ionic liquid.
Singh P, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 73(1), 218-220 (2009)
New Copper (II) and Nickel (II) Complexes with Bifunctional Tetrazolate-5-carboxylate Ligands: Syntheses, Crystal Structures, and Magnetic Properties.
Wu AQ, et al.
Australian Journal of Chemistry, 62(12), 1622-1630 (2010)
Microwave assisted synthesis of indole and furan derivatives possessing good anti-inflammatory and analgesic activity.
Sondhi SM, et al.
Indian J. Chem. B, 46(11), 1848-1848 (2007)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service