221147
Aminomalononitrile p-toluenesulfonate
98%
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About This Item
Linear Formula:
NH2CH(CN)2 · CH3C6H4SO3H
CAS Number:
Molecular Weight:
253.28
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
225-817-1
Beilstein/REAXYS Number:
4050747
MDL number:
Assay:
98%
Product Name
Aminomalononitrile p-toluenesulfonate, 98%
InChI key
MEUWQVWJLLBVQI-UHFFFAOYSA-N
InChI
1S/C7H8O3S.C3H3N3/c1-6-2-4-7(5-3-6)11(8,9)10;4-1-3(6)2-5/h2-5H,1H3,(H,8,9,10);3H,6H2
SMILES string
NC(C#N)C#N.Cc1ccc(cc1)S(O)(=O)=O
assay
98%
mp
174 °C (dec.) (lit.)
functional group
amine
nitrile
tosylate
Quality Level
Related Categories
Application
Aminomalononitrile p-toluenesulfonate was used in the syntheiss of 1-substituted 5-amino-4-cyano-2-hydroxyimidazoles.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Kosaku Hirota et al.
Organic & biomolecular chemistry, 1(8), 1354-1365 (2003-08-22)
An efficient and general method for the synthesis of 2,9-disubstituted 8-hydroxyadenines, which are expected to have various biological activities, was realized. 5-Amino-4-cyano-2-hydroxyimidazoles(1) were prepared from aminomalononitrile and isocyanates as key intermediates. The condensation of 1a with amidines, imidates, guanidine, urea
Aleksandra Sochacka-Ćwikła et al.
Molecules (Basel, Switzerland), 25(15) (2020-08-08)
The synthesis of a series of novel 7-aminooxazolo[5,4-d]pyrimidines 5, transformations during their synthesis and their physicochemical characteristics have been described. Complete detailed spectral analysis of the intermediates 2-4, the N'-cyanooxazolylacetamidine by-products 7 and final compounds 5 has been carried out
Rou Jun Toh et al.
Langmuir : the ACS journal of surfaces and colloids, 35(30), 9896-9903 (2019-07-10)
In the last few years, the development of versatile coating chemistries has become a hot topic in surface science after the discovery that catecholamines can lead to conformal coatings upon oxidation from aqueous solutions. Recently, it was found that aminomalononitrile
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