Merck
CN
All Photos(1)

Documents

Safety Information

436917

Sigma-Aldrich

Ethyl 1H-tetrazole-5-acetate

97%

Sign Into View Organizational & Contract Pricing
All Photos(1)
Empirical Formula (Hill Notation):
C5H8N4O2
CAS Number:
13616-37-0
Molecular Weight:
156.14
MDL number:
MFCD00274213
PubChem Substance ID:
24867311
NACRES:
NA.22

Assay

97%

mp

123-127 °C (lit.)

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 Information

新产品

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?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

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)
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

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