our company was built in 2009 with an iso certificate.
in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.
our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1.higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
nalidixic acid basic information
product name: nalidixic acid
synonyms: nalidixic acid, antibiotic for culture media use only;nogram;nalidixic acid;naladixic acid;1,4-dihydro-1-ethyl-7-methyl-1,8-naphthyridin-4-one-3-carboxylic acid;1,4-dihydro-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid;1-ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid;1-ethyl-7-methyl-1,8-naphthyridine-4-one-3-carboxylic acid
cas: 389-08-2
mf: c12h12n2o3
mw: 232.24
einecs: 206-864-7
product categories: heterocyclic compounds;antibiotics for research and experimental use;biochemistry;quinolones (antibiotics for research and experimental use);heterocycles;intermediates & fine chemicals;pharmaceuticals;neggram, nevigramon, nalidixin, uronidix;antibiotic
mol file: 389-08-2.mol
nalidixic acid structure
nalidixic acid chemical properties
melting point 227-229 °c(lit.)
storage temp. 0-6°c
solubility chloroform: 20 mg/ml, clear
form powder
color white to light yellow
water solubility 0.1 g/l (23 ºc)
merck 14,6359
stability: stable. incompatible with strong oxidizing agents.
cas database reference 389-08-2(cas database reference)
epa substance registry system 1,8-naphthyridine- 3-carboxylic acid, 1-ethyl-1,4-dihydro-7-methyl- 4-oxo-(389-08-2)
safety information
hazard codes xn
risk statements 63-42/43-40-20/21/22-22
safety statements 22-36/37-45-24-36
wgk germany 2
rtecs qn2885000
f 8-10-23
hs code 29339190
hazardous substances data 389-08-2(hazardous substances data)