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A6784612

Pipemidic acid , 98% , 51940-44-4

Synonym(s):
8-Ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)pyrido(2,3-d)pyrimidine-6-carboxylic acid

CAS NO.:51940-44-4

Empirical Formula: C14H17N5O3

Molecular Weight: 303.32

MDL number: MFCD00057291

EINECS: 257-530-2

Pack Size Price Stock Quantity
10G RMB535.20 In Stock
50G RMB1580.80 In Stock
250G RMB4719.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 251-255℃
Boiling point: 717℃
Density  1.1931 (rough estimate)
refractive index  1.7000 (estimate)
Flash point: >110°(230°F)
storage temp.  Amber Vial, -20°C Freezer, Under inert atmosphere
solubility  1 M NaOH: soluble50mg/mL
form  Powder
pka 4.14±0.20(Predicted)
color  White to off-white
Water Solubility  Soluble in 1N sodium hydroxide or in DMSO. Insoluble in water
Sensitive  Light Sensitive

Description and Uses

Pipemidic acid is a quinolone antibacterial drug that is primarily used to treat gram-negative infections of the urinary tract. It is also an antibiotic and cell selection agent. Unlike nalidixic acid, pipemidic acid has a broader spectrum of antibacterial activity and is effective for treating urinary tract and ENT infections.

Safety

Symbol(GHS) 
GHS08
Signal word  Danger
Hazard statements  H317-H334
Precautionary statements  P280-P302+P352
Hazard Codes  Xi
Risk Statements  42/43
Safety Statements  22-36/37-45
WGK Germany  2
RTECS  UV1153800
HS Code  29335990
Toxicity LD50 in mice (mg/kg): 4000 orally; 1000 i.p., 50 i.v. (Ficicchia)

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