Skip to Content
Merck
All Photos(1)

Key Documents

550728

Sigma-Aldrich

5-Aminotetrazole

97%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
CH3N5
CAS Number:
Molecular Weight:
85.07
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

mp

201-205 °C (lit.)

SMILES string

Nc1nnn[nH]1

InChI

1S/CH3N5/c2-1-3-5-6-4-1/h(H3,2,3,4,5,6)

InChI key

ULRPISSMEBPJLN-UHFFFAOYSA-N

General description

5-Aminotetrazole (5-AT) can react with different 2-ethoxymethylidene-3-oxo esters and their analogs to form biologically important azaheterocycles.

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Chronic 3 - Desen. Expl. 4 - Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Tara B Hendry-Hofer et al.
Annals of the New York Academy of Sciences, 1479(1), 159-167 (2020-04-02)
Hydrogen sulfide (H2 S), a high-threat chemical agent, occurs naturally in a variety of settings. Despite multiple incidents of exposures and deaths, no FDA-approved antidote exists. A rapid-acting, easy to administer antidote is needed. We conducted a randomized control trial
Selda Abyar et al.
Scientific reports, 9(1), 14686-14686 (2019-10-13)
Complexes based on heavy metals have great potential for the treatment of a wide variety of cancers but their use is often limited due to toxic side effects. Here we describe the synthesis of two new cadmium complexes using N(4)-phenyl-2-formylpyridine
An efficient synthesis of tetrahydrotetrazolo [1, 5-a] quinazoline derivatives by a three-component reaction of 5-aminotetrazole, arylaldehydes, and dimedone.
Hassankhani A and Mosaddegh E.
Scientia Iranica. Transaction C, Chemistry, Chemical Engineering, 22(3), 942-942 (2015)
S Thomas et al.
The journal of physical chemistry. A, 109(44), 9928-9934 (2006-07-15)
The surface-enhanced Raman scattering (SERS) studies of 5-amino tetrazole (5AT), a tetrazole derivative, in aqueous silver sol at pH approximately 9 and on deposited colloidal silver films were carried out and compared with the normal Raman spectrum of the molecule.
W C de Bruijn et al.
The Histochemical journal, 16(1), 37-50 (1984-01-01)
Addition of heterocyclic nitrogen compounds to the classical osmium tetroxide postfixation medium, applied after glutaraldehyde fixation, results in enhanced membrane contrast in ultrathin sections of liver tissue. The addition of similar compounds to potassium osmate solutions, results in contrast differences

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