Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl 6,7-difluoro-1-methyl-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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113046-72-3

113046-72-3 structure

113046-72-3 structure

Name: Ethyl 6,7-difluoro-1-methyl-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate
Chemical Name: Ethyl 6,7-difluoro-1-methyl-4-oxo-1,4-dihydro-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate
CAS Number: 113046-72-3
Molecular Formula: C₁₄H₁₁F₂NO₃S
Molecular Weight: 311.304
Create Date: 2018-12-15 18:46:25
Modify Date: 2026-07-01 11:39:01

Name	Ethyl 6,7-difluoro-1-methyl-4-oxo-1,4-dihydro-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate
Synonyms	6,7-DIFLUORO-1-METHYL-4-OXO-4H-(1,3)THIAZETO(3,2-A)QUINOLINE-3-CBOYLIC ACID ETHYL ESTER Panc8.13 PRULIFLOXACIN INTERMEDIATE Panc-813 ETHYL 6,7-DIFLUORO-1-METHYL-4-OXO-4H-(1,3-)THIAZETO(3,2,-A)QUINOLINE-3-CBOXYLA Ethyl 6,7-difluoro-1-methyl-4-oxo-4H-[1,3]thiazeto[3,2-a]qui 6, 7-difluoro-1-methyl-4-oxo-4H -[1,3] thiazide [3,2-a] quinoline-3-cboxylate, ethyl ester ETHYL 6,7-DIFLUORO-1-METHYL-4-OXO-4H-[1,3]THIAZETO[3,2-A]QUINOLINE-3-CBOXYLATE ETHYL6,7-DIFLUORO-1-METHYL-4-OXO-4H-[1,3]THIAZETO[3,2-ALPHA]QUINOLINE-3-CBOXYLATE PRULIFLOXACIN INTERMEDIATE 1 Prulifloxacin InterMediatL-9 PL-9 ethyl 6,7-difluoro-1-Methyl-4-oxo-1,4-dihydro-[1,3]thiazeto[3,2-a]quinoline-3-cboxylate 6,7-DIFLUORO-1-METHYL-4-OXO-4H-[1,3]THIAZETO[3,2-A]-3-QUINOLINE CBOXYLIC ACID ETHYL ESTER ethyl 7-fluoro-1,6-diMethyl-4-oxo-1,4-dihydro-[1,3]thiazetidino[3,2-a]quinoline-3-cboxylate hydrofluoride 6,7-Difluoro-1-methyl-4-oxo-1H,4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic Acid Ethyl Ester 6,7-difluoro-1-methyl-4-oxo-1H-[1,3]thiazeto[3,2-a]quinoline-3-cboxylic acid ethyl ester Panc-8_13 6,7-Difluoro-1-methyl-4-oxo-4H-2-th; ia-8b-aza-cyclobuta[a]naphthalene-3; -carboxylic acid ethyl ester Pa14C Ethyl-6,7-difluor-1-methyl-4-oxo-4H-[1,3]thiazeto[3,2-a]chinolin-3-carboxylat Panc 8.13 1H,4H-[1,3]Thiazeto[3,2-a]quinoline-3-cboxylic acid, 6,7-difluoro-1-methyl-4-oxo-, ethyl ester 6,7-DIFLUORO-1-METHYL-4-OXO-4H-2-THIA-8B-AZA-CYCLOBUTA[A]NAPHTHALENE-3-CBOXYLIC ACID ETHYL ESTER PL-9 ethyl 6.7-difluoro-1-methyl-4-oxo-4H-(1,3)-thiazeto (3,2-a)quinoline-3-cboxylate Panc813 Ethy 6,7-difluoro-1-methyl-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-cboxylate Ethyl 6,7-difluoro-1-methyl-4-oxo-4H-(1,3) thiazeto(3,2-a) quinoline-3-cboxylate(prulifloxacin IntermediatL-9) 6,7- two fluorine -1- methyl -4- oxygen generation -4H-[1,3] and the [3,2-a] of the -3- of the ethyl ester of Panc 08.13 Cells Line 6,7-Difluoro-1-Methyl-4-oxo-1H,4H-[1,3]thiazeto[3,2-a]quinoline-3-cboxylic Acid Ethyl Ester Ethyl 6,7-Difluoro-1-Methyl-4-Oxo-4H-(1,3) Thiazeto(3,2-A) Quinoline-3-Cboxylate123-1 6,7-Difluoro-1-methyl-4-oxo-4H-[1,3]thiazeto[3,2-a]-3-quinolinecboxylic a 1H,4H-[1,3]Thiazeto[3,2-a]quinoline-3-carboxylic acid, 6,7-difluoro-1-methyl-4-oxo-, ethyl ester Ethyl 6,7-Difluoro-1-Methyl-4-Oxo-4H-[1,3]Thiazeto[3,2-A]Quinoline-3-Cboxylate Pl-9 Ethyl 6,7-Difluoro-1-Methyl-4-Oxo-1H,4H-(1,3)Thiazeto(3,2-a)Quinoline-3-Cboxylate MFCD08063939

Density	1.5±0.1 g/cm3
Boiling Point	436.8±45.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₁F₂NO₃S
Molecular Weight	311.304
Flash Point	218.0±28.7 °C
Exact Mass	311.042755
PSA	73.60000
LogP	3.25
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.625

HS Code	2933499090

Precursor 9
557-91-5 84339-06-0 113028-75-4 144514-15-8
3863-11-4 113028-77-6 113028-76-5 55084-17-8
98349-24-7
DownStream 3
112984-60-8 123447-62-1 113028-17-4

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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