276669
1,1-二甲基胍 硫酸盐
97%
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关于此项目
线性分子式:
[(CH3)2NC(NH2)=NH]2 · H2SO4
化学文摘社编号:
分子量:
272.33
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-946-0
Beilstein/REAXYS Number:
3916505
MDL number:
Assay:
97%
Form:
powder
产品名称
1,1-二甲基胍 硫酸盐, 97%
InChI key
QSCHFHVDZCPIKX-UHFFFAOYSA-N
InChI
1S/2C3H9N3.H2O4S/c2*1-6(2)3(4)5;1-5(2,3)4/h2*1-2H3,(H3,4,5);(H2,1,2,3,4)
SMILES string
OS(O)(=O)=O.CN(C)C(N)=N.CN(C)C(N)=N
assay
97%
form
powder
mp
300 °C (dec.) (lit.)
functional group
amine
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Application
1,1-Dimethylguanidine sulfate salt has been employed:
- as peroxide activator for bleaching cellulosic textiles
- in the synthesis of N2,N2-dimethyl-4-(1-methyl-1H-indol-3-yl)pyrimidine-2,5-diamine, substrate for the modified Pictet-Spengler reaction
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Guanidine derivatives used as peroxide activators for bleaching cellulosic textiles.
Cai JY and Evans DJ.
Coloration Technology, 123(2), 115-118 (2007)
Piyush Kumar Agarwal et al.
Beilstein journal of organic chemistry, 8, 1901-1908 (2012-12-05)
A mild, efficient and versatile method has been developed for the construction of a functionalized natural product, meridianin, and its post conversion to pyrimido-β-carboline by cationic π- cyclization. The strategy involves the introduction of an amino group at the C-5
W Zhang et al.
Acta physiologica Scandinavica, 159(1), 1-6 (1997-01-01)
1,1-dimethylguanidine (DMG) is an endogenous nitric oxide (NO) synthesis inhibitor. This study investigates the effects of exogenous DMG administration, in anaesthetized spontaneously hypertensive rats (SHR) and Wistar-Kyoto rats (WKY). Mean blood pressure (MBP), heart rate (HR) and renal sympathetic nerve
E Benoit
Receptors & channels, 1(3), 181-191 (1993-01-01)
The effects of guanidine and dimethyl guanidine were studied on current- and voltage-clamped nodes of Ranvier, to determine the electrophysiological basis for the guanidine-induced increase in neurotransmitter release. When added to the external solution, guanidine produced positive shifts of K
J A Hirsch
The Journal of pharmacology and experimental therapeutics, 230(3), 710-717 (1984-09-01)
The effect of guanidine alkyl derivatives on the evoked release of [3H]norepinephrine [( 3H]NE) from spleen strips was examined. Guanidine, methyl guanidine and N,N-dimethyl guanidine all enhanced the field-stimulated release of [3H]NE 2- to 3-fold, whereas N,N'-dimethyl guanidine and propyl
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