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T45802

Sigma-Aldrich

2,4,6-Triaminopyrimidine

97%

Synonym(s):

2,4,6-Pyrimidinetriamine

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About This Item

Empirical Formula (Hill Notation):
C4H7N5
CAS Number:
1004-38-2
Molecular Weight:
125.13
Beilstein:
118448
EC Number:
213-720-7
MDL number:
MFCD00006100
UNSPSC Code:
12352100
PubChem Substance ID:
24900218
NACRES:
NA.22

Assay

97%

mp

249-251 °C (lit.)

SMILES string

Nc1cc(N)nc(N)n1

InChI

1S/C4H7N5/c5-2-1-3(6)9-4(7)8-2/h1H,(H6,5,6,7,8,9)

InChI key

JTTIOYHBNXDJOD-UHFFFAOYSA-N

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Related Categories

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

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’.

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2,3-Diaminopyridine 95%

Sigma-Aldrich

125857

2,3-Diaminopyridine

H Gögelein et al.
The Journal of membrane biology, 60(3), 187-198 (1981-01-01)
Current noise power spectra of the voltage-clamped (V = 0) Necturus gallbladder, exposed to NaCl-Ringer's on both sides contained a relaxation noise component, which overlapped with a 1/f alpha noise component, with alpha being about 2. Substitution of all Na+
Nicolas Cenac et al.
Journal of immunology (Baltimore, Md. : 1950), 170(8), 4296-4300 (2003-04-19)
Activation of colonic proteinase-activated receptor-2 (PAR-2) provokes colonic inflammation and increases mucosal permeability in mice. The mechanism of inflammation is under debate and could be neurogenic and/or the consequence of tight-junction opening with passage of exogenous pathogens into the lamina
P Y Wong
Experientia, 36(5), 570-571 (1980-05-15)
Intracellular potentials in the cells from 17.5-day old rat visceral yolk sacs were measured by a glass microelectrode. When penetrated from the maternal side, the cells have potentials of about 50.2 +/- 1.9 mV (inside negative) which were reduced by
M Rathmayer et al.
Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 171(4), 271-281 (2001-06-21)
Ionic regulation by the gills of the freshwater-adapted Chinese crab, Eriocheir sinensis, was examined. The balance of uptake and loss of NaCl in crabs living in freshwater was established. Urine production was measured directly by cannulating the nephropores. Daily urinary
J W Jansen et al.
Biochimica et biophysica acta, 598(1), 115-126 (1980-05-08)
1. The permeability of the paracellular pathway in the isolated rabbit pancreas has been studied with the aid of 2,4,6-triaminopyrimidine. 2. Addition of 2,4,6-triaminopyrimidine (1--10 mM) to the bathing medium has no effect on the rate of fluid secretion or
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