Nitrofurantoin With Cas 67-20-9 For Medicine

CAS: 67-20-9

Molecular Formula: C8H6N4O5

Molecular Weight: 238.16

EINECS: 200-646-5

Synonyms: 1-(((5-nitro-2-furanyl)methylene)amino)-2,4-imidazolidinedione; 1-(5-NITRO-2-FURFURYLIDENEAMINO)HYDANTOIN; 1-[(5-nitrofurfurylidene)amino]hydantoin; LABOTEST-BBLT00134625; FURADOXYL; N-(5-NITRO-2-FURFURYLIDENE)-1-AMINOHYDANTOIN; NITROFURANTOIN; NITROFURANTOINE

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What is Nitrofurantoin Cas 67-20-9 ?

Furantoin, also known as furantoin, furantodine, nitrofurantoin, nitrofurantoin, chemical name 1 - [[(5-nitro-2-furanyl) methylene] amino] - 24-imidazzolidinedioe, is a synthetic antibacterial agent with a wide antibacterial spectrum, which has antibacterial effect on most gram-positive and negative bacteria, such as Staphylococcus aureus, Escherichia coli, Staphylococcus albus and Streptococcus pyogenes. Clinically, it is often used for urinary system infection caused by sensitive bacteria, such as Mong pyelonephritis and urinary tract infection. Cystitis and prostatitis.

Specification

Product Name:	Nitrofurantoin	Batch No.	JL20220813
Cas	67-20-9	MF Date	Aug. 13, 2022
Packing	25KGS/DRUM	Analysis Date	Aug.13, 2022
Quantity	600kgs	Expiry Date	Aug. 12, 2025
ITEM 分析项目	STANDARD 技术指标		RESULT 实测结果
Appearance	Yellow crystalline powder		Conform
Identification	A. Carry out the test protected from bright light. Use the solution prepared for the assay. Examined between 220nm and 400nm(2.2.25),the solution shows two absorption maxima, at 266nm and 367nm.The ratio of the absorbance at the maximum at 367nm to that at the maximum at 266nm is 1.36 to 1.42.		Conform
Identification	B. Dissolve about 10mg in 10ml of dimethylformamide R. To 1ml of the solution add 0.1ml of 0.5M alcoholic potassium hydroxide. A brown colour develops.		Conform
Related substances	Not more than 1.0%		Conform
Loss on drying	Not more than 1.0%		0.29%
Sulphated ash	Not more than 0.1%		0.07%
Assay	98.0～102.0%		99.38%
Conclusion	Qualified

Application

1.Nitrofurantoin is an excellent antibacterial drug. It can be absorbed quickly and completely after oral administration and excreted quickly. It is often used to treat urinary tract infections caused by various sensitive bacteria. It has good effect on acute urinary tract infections caused by Escherichia coli.
2.It is an excellent antibacterial agent with a wide antibacterial spectrum. It is suitable for urinary tract infections, such as pyelonephritis, pyelitis and cystitis.