DFSX-2

Product Name: DFSX-2
CAS No.: 442526-91-2
Chemical Name: DFSX-2
Synonyms: Delafloxcain;DFSX-2;CB12718322;Delafloxacin impurities6;Ethyl 1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-7-(3-(isobutyryloxy)azetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate;1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-7-(3-isobutyryloxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid ethyl ester;3-Quinolinecarboxylic acid, 1-(6-amino-3,5-difluoro-2-pyridinyl)-6-fluoro-1,4-dihydro-7-[3-(2-methyl-1-oxopropoxy)-1-azetidinyl]-4-oxo-, ethyl ester
CBNumber: CB12718322
Molecular Formula: C24H23F3N4O5
Formula Weight: 504.46
MOL File: 442526-91-2.mol

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DFSX-2 Property

Melting point:: 201-209 °C(Solv: water (7732-18-5))
Boiling point:: 652.5±55.0 °C(Predicted)
Density: 1.47±0.1 g/cm3(Predicted)
storage temp.: Store at -20 °C
solubility: DMSO: Sparingly soluble: 1-10 mg/ml
Ethanol: Slightly soluble: 0.1-1 mg/ml
pka: 0.92±0.10(Predicted)
Appearance: Off-White Solid
InChIKey: VMXLACIKUJJQTC-UHFFFAOYSA-N
SMILES: N1(C2=NC(N)=C(F)C=C2F)C2=C(C=C(F)C(N3CC(OC(=O)C(C)C)C3)=C2)C(=O)C(C(OCC)=O)=C1

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Crysdot

Product number: CD11123018
Product name: Ethyl1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-7-(3-(isobutyryloxy)azetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate
Purity: 95+%
Packaging: 250mg
Price: $295
Updated: 2021/12/16

Alichem

Product number: 442526912
Product name: Ethyl1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-7-(3-(isobutyryloxy)azetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate
Packaging: 250mg
Price: $407.88
Updated: 2021/12/16

Crysdot

Product number: CD11123018
Product name: Ethyl1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-7-(3-(isobutyryloxy)azetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate
Purity: 95+%
Packaging: 1g
Price: $735
Updated: 2021/12/16

Chemenu

Product number: CM222957
Product name: Ethyl1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-7-(3-(isobutyryloxy)azetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate
Purity: 95%
Packaging: 1g
Price: $926
Updated: 2021/12/16

Alichem

Product number: 442526912
Product name: Ethyl1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-7-(3-(isobutyryloxy)azetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate
Packaging: 1g
Price: $970.2
Updated: 2021/12/16

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DFSX-2 Chemical Properties,Usage,Production

Description

DFSX-2 is a precursor in the synthesis of the fluoroquinolone antibiotic ABT-492 (delafloxacin; Item Nos. 20314 | 27935).1WARNING This product is not for human or veterinary use.

References

[1] ANTHONY R. HAIGHT. Synthesis of the Quinolone ABT-492: Crystallizations for Optimal Processing[J]. Organic Process Research & Development, 2006, 10 4: 751-756. DOI: 10.1021/op060054e

DFSX-2 Preparation Products And Raw materials

Raw materials

Preparation Products

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DFSX-2 Suppliers

China 75 United States 1 Global 76

Elucigen bio

Tel: 13501719342; 13501719342
Email: wayne.zheng@elucigenbio.com
Country: China
ProdList: 5000
Advantage: 58

Shanghai Boyle Chemical Co., Ltd.

Tel
Fax: 86-21-57758967
Email: sales@boylechem.com
Country: China
ProdList: 2922
Advantage: 55

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9411
Advantage: 55

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070 13913916777;
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 15724
Advantage: 64

Nanjing Sunlida Biological Technology Co., Ltd.

Tel: 025-57798810
Fax: 025-57019371
Email: sales@sunlidabio.com
Country: China
ProdList: 3239
Advantage: 55

Shanghai Mixiu Chemical Co., Ltd.

Tel: 18101936766
Fax: 021-58583907
Email: eileen@shmychem.com
Country: China
ProdList: 350
Advantage: 55

Guangzhou BestWay Pharmaceutical Technology Co., Ltd.

Tel: +86-20-13924213170
Fax: 020-28069313
Email: baimei141202@163.com
Country: China
ProdList: 8
Advantage: 55

Twochem Co.Ltd

Tel: 021-021-58111628 15800915896
Fax: QQ 3285589261
Email: sales@twochem.com
Country: China
ProdList: 304
Advantage: 55

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Fax: 010-60605840
Email: psaitong@jm-bio.com
Country: China
ProdList: 12306
Advantage: 58

Wellman Pharmaceutical Group Limited

Tel: 027-027-83778875 15807197853
Fax: 027-83991220
Email: 15807197853@163.com
Country: China
ProdList: 3946
Advantage: 58

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View Lastest Price from DFSX-2 manufacturers

Jinan Jianfeng Chemical Co., Ltd

Product: DFSX-2;Ethyl 1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-7-(3-(isobutyryloxy)azetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate 442526-91-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 6000kg
Release date: 2022-09-21

BEIJING SJAR TECHNOLOGY DEVELOPMENT CO., LTD.

Product: Dfsx-2 442526-91-2
Price: US $0.00/g
Min. Order: 1g
Purity: More Than 99%
Supply Ability: 100kg/Month
Release date: 2024-11-06

Career Henan Chemical Co

Product: DFSX-2 442526-91-2
Price: US $8.00/KG
Min. Order: 1KG
Purity: ＞98% HPLC
Supply Ability: 20 tons
Release date: 2020-02-17

442526-91-2, DFSX-2Related Search:

NA Delafloxacin Impurity 8 Deschloro Delafloxacin Ethyl Ester Delafloxacin Dimer Impurity 1 Benzenepropanoic acid, α-[[(6-amino-3,5-difluoro-2-pyridinyl)amino]methylene]-3-chloro-2,4,5-trifluoro-β-oxo-, ethyl ester NA Delafloxacin Ethyl Ester 3-Quinolinecarboxylic acid, 1-(6-amino-3,5-difluoro-2-pyridinyl)-8-chloro-6,7-difluoro-1,4-dihydro-4-oxo-, ethyl ester NA NA Delafloxacin Impurity 7 Deschloro Delafloxacin NA 3-quinolinecarboxylic acid, 1-(6-amino-3,5-difluoro-2-pyridinyl)-7-[3-[3-[[1-(6-amino-3,5-difluoro-2-pyridinyl)-3-carboxy-8-chloro-6-fluoro-1,4-dihydro-4-oxo-7-quinolinyl]amino]-2-hydroxypropoxy]-1-azetidinyl]-8- Atracurium Iodide (Mixture of Diastereomers) 5-Aza-2'-deoxycytidine Levofloxacin Ciprofloxacin hydrochloride

DFSX-2

Ethyl 1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-7-(3-(isobutyryloxy)azetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate

Delafloxcain

3-Quinolinecarboxylic acid, 1-(6-amino-3,5-difluoro-2-pyridinyl)-6-fluoro-1,4-dihydro-7-[3-(2-methyl-1-oxopropoxy)-1-azetidinyl]-4-oxo-, ethyl ester

1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-7-(3-isobutyryloxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid ethyl ester

Delafloxacin impurities6

CB12718322

442526-91-2

C24H23F3N4O5