1H-Tetrazole-5-acetic acid

ALDRICH/544108 - 96%

CAS Number: 21743-75-9
Empirical Formula (Hill Notation): C₃H₄N₄O₂
Molecular Weight: 128.09
EC Number: 244-563-2
MDL Number: MFCD03094010
Linear Formula: C₃H₄N₄O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-544108-1G	1 g	$0.00 1/EA CALL FOR PRICE		Add To Favorites
45-544108-5G	5 g	$121.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	96%
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
mp	180-183 °C (lit.)
SMILES string	OC(=O)Cc1nnn[nH]1

Application:	1H-Tetrazole-5-acetic acid(H₂tza) may be used in the preparation of: • 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.
General description:	1H-Tetrazole-5-acetic acid H₂tza) can be prepared from ethyl 2-(1H-tetrazol-5-yl)acetate.
Packaging:	1, 5 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	96%
mp	180-183 °C (lit.)
UNSPSC	12352100

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