5-Nitro-3-pyrazolecarboxylic acid

5-Nitro-3-pyrazolecarboxylic acid Structure
CAS No.
198348-89-9
Chemical Name:
5-Nitro-3-pyrazolecarboxylic acid
Synonyms
5-Nitro-1H-pyrazole-3-carboxylic acid;AKOS B006514;TIMTEC-BB SBB004010;3-Carboxy-5-nitro-1H-pyrazole;5-NITRO-3-PYRAZOLECARBOXYLIC ACID;5-nitro-3-pyrazolecarboxylci acid;3-nitropyrazole-5-carboxylic acid;5-nitropyrazole-3-carboxylic acid;5-Nitro-4-pyrazolecarboxylic acid;3-nitro-1H-pyrazole-5-carboxylic ac
CBNumber:
CB0223469
Molecular Formula:
C4H3N3O4
Molecular Weight:
157.08
MOL File:
198348-89-9.mol
MSDS File:
SDS
Modify Date:
2024/9/2 13:12:44

5-Nitro-3-pyrazolecarboxylic acid Properties

Melting point 188-190 °C(lit.)
Boiling point 509.6±35.0 °C(Predicted)
Density 1.840±0.06 g/cm3(Predicted)
storage temp. 2-8°C
form solid
pka 3.22±0.10(Predicted)
color Slightly yellow
CAS DataBase Reference 198348-89-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P280
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
HazardClass  IRRITANT
HS Code  2933119000

5-Nitro-3-pyrazolecarboxylic acid Chemical Properties,Uses,Production

Chemical Properties

off-white to light yellow crystalline powder

Uses

5-Nitro-1H-pyrazole-3-carboxylic acid was investigated for potential therapeutic properties on ocular blood flow and retinal function recovery after reperfusion injury and ischemic insult.

5-Nitro-3-pyrazolecarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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TIMTEC-BB SBB004010 5-Nitro-3-pyrazolecarboxylic acid,98% 5-nitro-3-pyrazolecarboxylci acid 5(3)-Nitro-1H-pyrazole-3(5)-carboxylic acid 3-Carboxy-5-nitro-1H-pyrazole 5-Nitro-3-pyrazolecarboxylic Acid, 97+% 5-Nitro-1H-pyrazol-3-carboxylic acid 1H-Pyrazole-3-carboxylic acid, 5-nitro-3-Nitropyrazole-5-carboxylic acid 3-nitro-1H-pyrazole-5-carboxylic ac 5-Nitro-2H-pyrazole-3-carboxylic acid 5-NITRO-3-PYRAZOLECARBOXYLIC ACID AKOS B006514 5-NITRO-3-PYRAZOLECARBOXYLIC ACID 98% 1H-Pyrazole-3-carboxylicacid,5-nitro-(9CI) 3-nitropyrazole-5-carboxylic acid 5-nitropyrazole-3-carboxylic acid 1H-Pyrazole-3-carboxylic acid, 5-nitro- 5-Nitro-1H-pyrazole-3-carboxylic acid 5-Nitro-4-pyrazolecarboxylic acid 198348-89-9 Pyrazoles CARBOXYLICACID Pyrazole series