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CAS No.: | 1603-02-7 |
---|---|
Name: | 2,5,6-Triaminopyrimidin-4-ol sulphate |
Molecular Structure: | |
Formula: | C4H7N5O4S |
Molecular Weight: | 239.21 |
Synonyms: | 4-Pyrimidinol,2,5,6-triamino-, hydrogen sulfate (7CI);4-Pyrimidinol, 2,5,6-triamino-,hydrogen sulfate (ester) (8CI,9CI);2,5,6-Triaminopyrimidin-4-ol sulphate;2,5,6-Triaminopyrimidin-4-ol sulphate; |
EINECS: | 216-500-9 |
Density: | 2.033 g/cm3 |
Melting Point: | >300 °C |
Boiling Point: | 277ºC at 760 mmHg |
Flash Point: | 121.3ºC |
Appearance: | Yellow powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-37-36 |
PSA: | 207.05000 |
LogP: | 1.10040 |
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Molecular Structure of 2,5,6-Triaminopyrimidin-4-ol sulphate (CAS NO.1603-02-7):
IUPAC Name: sulfuric acid; 2,5,6-triamino-1H-pyrimidin-4-one
Empirical Formula: C4H9N5O5S
Molecular Weight: 239.2098
ACD/BCF (pH 5.5): 1
ACD/BCF (pH 7.4): 1
ACD/KOC (pH 5.5): 1
ACD/KOC (pH 7.4): 1
H bond acceptors: 6
H bond donors: 7
Freely Rotating Bonds: 2
Polar Surface Area: 42.39 Å2
Flash Point: 121.3 °C
Enthalpy of Vaporization: 51.55 kJ/mol
Boiling Point: 277 °C at 760 mmHg
Vapour Pressure: 0.00465 mmHg at 25°C
EINECS: 216-500-9
Melting point: >300°C
BRN: 4621048
Product Categories: Fine chemical & intermediates; Pyridines, Pyrimidines, Purines and Pteredines
InChI
InChI=1/C4H7N5O4S/c5-1-2(6)8-4(7)9-3(1)13-14(10,11)12/h5H2,(H,10,11,12)(H4,6,7,8,9)
Smiles
S(Oc1c(c(nc(n1)N)N)N)(O)(=O)=O
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LDLo | parenteral | 800mg/kg (800mg/kg) | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 7, Pg. 694, 1955. |
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37:Wear suitable gloves.
S36:Wear suitable protective clothing.
RTECS: UW7175000
2,5,6-Triaminopyrimidin-4-ol sulphate , with CAS number of 1603-02-7, can be called 2,5,6-Triamino-4(1H)-pyrimidinone sulfate (1:1) ; 2,5,6-Triaminopyrimidin-4(1H)-one sulfate (1:1) ; 4(1H)-Pyrimidinone, 2,5,6-triamino-, sulfate ; 4(1H)-pyrimidinone, 2,5,6-triamino-, sulfate (1:1) ; 4-pyrimidinol, 2,5,6-triamino-, sulfate (1:1) (salt) ; 4-Pyrimidinol, 2,5,6-triamino-, monosulfate . It is a yellow powder.