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436917

Sigma-Aldrich

Ethyl 1H-tetrazole-5-acetate

97%

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About This Item

Empirical Formula (Hill Notation):
C5H8N4O2
CAS Number:
13616-37-0
Molecular Weight:
156.14
MDL number:
MFCD00274213
UNSPSC Code:
12352100
PubChem Substance ID:
24867311
NACRES:
NA.22

Quality Level

100

Assay

97%

mp

123-127 °C (lit.)

functional group

ester

SMILES string

CCOC(=O)Cc1nnn[nH]1

InChI

1S/C5H8N4O2/c1-2-11-5(10)3-4-6-8-9-7-4/h2-3H2,1H3,(H,6,7,8,9)

InChI key

NAOHMNNTUFFTBF-UHFFFAOYSA-N

Related Categories

General description

Ethyl 1H-tetrazole-5-acetate is a tetrazole derivative. Its effect on glutaminyl cyclase activity of the recombinant human glutaminyl cyclase (QC) has been reported.

Application

Ethyl 1H-tetrazole-5-acetate (Ethyl 1H-tetrazole-5-yl acetate, Hetza) may be employed as starting reagent for the synthesis of ethyl aryloxadiazolylacetates. It may be used for the preparation of homochiral 3D diamondoid metal-organic framework [Zn2(etza)4].

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

436917-1G:
436917-BULK:
436917-10G:
436917-VAR:
436917-1KG:

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Certificates of Analysis (COA)

Lot/Batch Number
STBH2580
S40852V
MKBB0935
00514CJ
S40852

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Kai-Fa Huang et al.
Protein expression and purification, 43(1), 65-72 (2005-08-09)
Glutaminyl cyclase (QC) catalyzes the N-terminal pyroglutamate formation of numerous hormones and peptides from their glutaminyl precursor. Pyroglutamate is a posttranslational or cotranslational modification important in many physiological and pathological processes. Here, we present the cloning of a QC cDNA
Synthesis of 5-aryl-1, 3, 4-oxadiazolyl-2-acetic acids.
Janda L.
Heterocyclic Communications, 7(5), 411-416 (2001)
A spontaneously resoluted zinc-organic framework with nonlinear optical and ferroelectric properties generated from tetrazolate-ethyl ester ligand.
Liang X-Q, et al.
CrystEngComm, 12(11), 3499-3501 (2010)

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