Home Categories Analytical Chemistry Violuric Acid
A8367912

Violuric Acid , ≥98.0% , 87-39-8

CAS NO.:87-39-8

Empirical Formula: C4H3N3O4

Molecular Weight: 157.08

MDL number: MFCD00006032

EINECS: 201-741-4

Pack Size Price Stock Quantity
5G RMB142.40 In Stock
25G RMB484.80 In Stock
100g RMB1463.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 240-250 °C (dec.)
Boiling point: 281.7°C (rough estimate)
Density  1.8278 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.5000 (estimate)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
solubility  Aqueous Acid (Sparingly), DMSO (Sparingly), Methanol (Slightly)
pka 4.7(at 25℃)
form  Solid
color  Off-White
Water Solubility  7.04g/L at 20℃
Merck  10000
Stability: Hygroscopic
LogP -1.2 at 25℃

Description and Uses

Violuric Acid, can be used for the synthesis of some novel pyrimidines fused aza-heterocycles, having broad spectrum of pharmacological activities, such as 2-Methyloxazolo[5,4-d]pyrimidine-5,7(4H,6H)-dione (M324600).

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  BA4225000

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