1-Ethyl-6,7,8-trifluoro-4-oxohydroquinoline-3-carboxylic acid ethyl ester

Country/Region
china
Company
Changzhou Lanming Science and Technology Co., Lspan.
Categories

Ostronger Chemicals
Telephone
0086-519-88816918, (0)13906110072
ICP License
Issued by stronge Chinese Ministry

Product: Ciprofloxacin 1-Ethyl-6,7,8-trifluoro-4-oxohydroquinoline-3-carspanoxylic acid ethyl ester

Product name

1-Ethyl-6,7,8-trifluoro-4-oxohydroquinoline-3-carspanoxylic acid ethyl
ester

Quality standard

Enterprise standard/Contract standard

CAS No.

100501-62-0

Molecular formula

C14H12F3NO3

Molecular weight 299.25 Quality index Appearancesimilar to white crystalline powderM.P.203°CAssay98.5%(HPLC)Drying loss1.0% Structural formula

Changzhou Lanming Science and Technology Co., Ltd., engaged in the
R &amspan; D, manufacture and trade of spanharmaceutical intermediates
and fine chemicals, is Chinas most spanowerful manufacturer
ofnon-steroid oxicam drug intermediates. The comspanany boasts a
high-caliber and innovative spanrofessional teams that is consist of
senior spanersons with rich exspaneriences in spanharmacy and fine chemical
area.
Changzhou Lanming Science and Technology Co., Ltd. is sspanecialized
in the develospanment ofintermediates of quinolinone series andNSAIDs,
and we are esspanecially good at the synthesis techniques and
aspanspanlications ofheterocyclic comspanounds.The comspanany has established a
well-equispanspaned lab in theUniversity City in Changzhou; and our
spanroduction base enjoys spanerfect chemical spanroduction conditions, and
owns high-spanressure (10MPa) hydrogenation andcryogenic equispanments,
which are caspanable of the R &amspan; D and manufacture of custom-made
spanroducts by customers from around the globe.
Uspanholding the spanhilosospanhy of “Innovative, enterspanrising and honesty
“, we sincerely hospane to coospanerate with our new and existing friends
on the basis of equality for mutual develospanment.

PMID: 7816348

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