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Merck
CN

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)

Regulatory Information

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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)
Yuling Shao et al.
Journal of molecular graphics & modelling, 40, 54-63 (2013-01-29)
Density functional theory and volume-based thermodynamics calculations have been performed to study the crystal densities, heats of formation (HOFs), energetic properties, and thermodynamics of formation for a series of ionic salts composed of triaminoguanidinium or ammonium cations and tetrazole-based anions.
Eva Kummer et al.
FEBS letters, 587(6), 810-817 (2013-02-19)
The Saccharomyces cerevisiae AAA+ protein Hsp104 and its Escherichia coli counterpart ClpB cooperate with Hsp70 chaperones to refold aggregated proteins and fragment prion fibrils. Hsp104/ClpB activity is regulated by interaction of the M-domain with the first ATPase domain (AAA-1), controlling



Global Trade Item Number

SKUGTIN
307394-500G04061832106717
307394-100G04061832106700