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Merck

307394

Guanidine sulfate salt

99%

Synonym(s):

Bisguanidinium sulfate, Guanidinium sulfate

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About This Item

Linear Formula:
[NH2C(=NH)NH2]2 · H2SO4
CAS Number:
Molecular Weight:
108.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-826-8
Beilstein/REAXYS Number:
3632154
MDL number:
Assay:
99%
Form:
powder
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assay

99%

form

powder

mp

290-293 °C (dec.) (lit.)

functional group

amine

SMILES string

NC(N)=N.NC(N)=N.OS(O)(=O)=O

InChI

1S/2CH5N3.H2O4S/c2*2-1(3)4;1-5(2,3)4/h2*(H5,2,3,4);(H2,1,2,3,4)

InChI key

UYAKTBUPMOOXNW-UHFFFAOYSA-N

General description

The multicomponent condensation of guanidine sulfate salt with H2S and CH2O was studied.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Multicomponent reactions of urea and its derivatives with CH2O and H2S in the synthesis of 1, 3, 5-thiadiazinane-4-(thi) ones and macroheterocycles.
ARKIVOC (Gainesville, FL, United States), 8, 149-162 (2011)
Ulkar F Aghayeva et al.
ACS nano, 7(2), 950-961 (2013-01-29)
To date, a number of biomolecule-mediated nanoparticle self-assembly systems have been developed that are amenable to controllable disassembly under relatively gentle conditions. However, for some applications such as design of self-assembled multifunctional theragnostic agents, high stability of the assembled structures
William T Heller
The journal of physical chemistry. B, 117(8), 2378-2383 (2013-02-08)
The interaction of proteins with aqueous solutions of ionic liquids (ILs) has attracted considerable recent attention owing to the challenges of finding biocompatible water-free ILs. These systems remain of great interest because of the potential for using ILs as designer
Rabindra Kumar Behera et al.
Biochemistry, 52(8), 1373-1384 (2013-01-24)
The role the axial methionine plays in the conformational properties and thermostability of the heme active site has been investigated with the help of site-specific mutations at the axial Met69 position with His (M69H) and Ala (M69A) in thermostable cytochrome
Manuel Tzouros et al.
European journal of mass spectrometry (Chichester, England), 19(1), 57-69 (2013-07-12)
A combination of high-performance liquid chromatography (HPLC) and atmospheric-pressure chemical ionization mass spectrometry (APCI-MS and APCI-MS/MS) was used to detect and characterize linear polyamine derivatives in the venom of the spiders Agelenopsis aperta, Hololena curta and Paracoelotes birulai. The compounds

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