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ChemicalBook >> CAS DataBase List >>(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine

(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine

(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine Structure
(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine structure
CAS No.
1257426-19-9
Chemical Name:
(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine
Synonyms
CS-1782;TBA-354;EOS-60528;TBA 354 ;TBA354;TBA-354, 10 mM in DMSO;(S)-2-Nitro-6-((6-(4-(trifluoromethoxy)phenyl)pyridin-3-yl)methoxy)-6,7-dihydro-5H-imidazo[2,1;(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine;(6S)-2-nitro-6-({6-[4-(trifluoromethoxy)phenyl]-3-pyridinyl}methoxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine;(6S)-6,7-Dihydro-2-nitro-6-[[6-[4-(trifluoromethoxy)phenyl]-3-pyridinyl]methoxy]-5H-imidazo[2,1-b][1,3]oxazine;5H-Imidazo[2,1-b][1,3]oxazine, 6,7-dihydro-2-nitro-6-[[6-[4-(trifluoromethoxy)phenyl]-3-pyridinyl]methoxy]-, (6S)-
CBNumber:
CB72669110
Molecular Formula:
C19H15F3N4O5
Molecular Weight:
436.34
MDL Number:
MFCD28009369
MOL File:
1257426-19-9.mol
MSDS File:
SDS
Last updated:2025-07-15 21:51:00
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(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine Properties

storage temp. Store at -20°C
solubility insoluble in EtOH; insoluble in H2O; ≥17.6 mg/mL in DMSO
form solid
color White to off-white
FDA UNII 911T37M2WY

(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 30317 TBA-354 1257426-19-9 10mg $32 2024-03-01 Buy
Cayman Chemical 30317 TBA-354 1257426-19-9 250mg $533 2024-03-01 Buy
Cayman Chemical 30317 TBA-354 1257426-19-9 50mg $139 2024-03-01 Buy
Cayman Chemical 30317 TBA-354 1257426-19-9 100mg $243 2024-03-01 Buy
AK Scientific 3413DH Tba-354 1257426-19-9 50mg $252 2021-12-16 Buy
Product number Packaging Price Buy
30317 10mg $32 Buy
30317 250mg $533 Buy
30317 50mg $139 Buy
30317 100mg $243 Buy
3413DH 50mg $252 Buy

(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine Chemical Properties,Uses,Production

Description

TBA-354 is a nitroimidazole antitubercular agent. It is active against clinical isolates of drug-resistant and -sensitive replicating M. tuberculosis (MICs = <0.02-0.36 μM). It is selective for M. tuberculosis over M. scrofulaceum, M. gilvum, M. fortuitum, M. triviale, and M. smegmatis (MICs = >11.5 μM) but is active against M. bovis and M. kansasii (MICs = <0.179 and 2.2 μM, respectively). TBA-354 (100 mg/kg per day) reduces lung colony forming units (CFUs) in mouse models of acute and chronic M. tuberculosis infection.

Uses

TBA-354 is a potent anti-tuberculosis compound; maintains activity against Mycobacterium tuberculosis H37Rv isogenic monoresistant strains. IC50 value: Target: Anti-tuberculosis agent in vitro: TBA-354 is narrow spectrum and bactericidal in vitro against replicating and nonreplicating Mycobacterium tuberculosis, with potency similar to that of delamanid and greater than that of PA-824. TBA-354 maintains activity against Mycobacterium tuberculosis H37Rv isogenic monoresistant strains and clinical drug-sensitive and drug-resistant isolates [1]. TBA-354 is 5 to 10 times more potent than PA-824, but selected mutants are cross-resistant to PA-824 and delamanid. TBA-354 is 2 to 4 times more potent than PA-824 when combined with bedaquiline, and when administered at a dose equivalent to that of PA-824, TBA-354 demonstrated superior sterilizing efficacy [2]. in vivo: TBA-354 has high bioavailability and a long elimination half-life. In vitro studies suggest a low risk of drug-drug interactions. Low-dose aerosol infection models of acute and chronic murine tuberculosis reveal time- and dose-dependent in vivo bactericidal activity that is at least as potent as that of delamanid and more potent than that of PA-824.

References

[1]. upton am, cho s, yang tj, et al. in vitro and in vivo activities of the nitroimidazole tba-354 against mycobacterium tuberculosis. antimicrob agents chemother, 2015, 59(1): 136-144.
[2]. tasneen r, williams k, amoabeng o, et al. contribution of the nitroimidazoles pa-824 and tba-354 to the activity of novel regimens in murine models of tuberculosis. antimicrob agents chemother, 59 :129-135.

(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine Suppliers

Global( 87)Suppliers
Supplier Tel Email Country ProdList Advantage
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19552 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29804 58
TargetMol Chemicals Inc. 		+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32376 58
HANGZHOU CLAP TECHNOLOGY CO.,LTD 		86-571-88216897,88216896 13588875226 sales@hzclap.com CHINA 6312 58
Zhejiang J&C Biological Technology Co.,Limited 		+1-2135480471 sales@sarms4muscle.com China 10473 58
InvivoChem 		+1-708-310-1919 +1-13798911105 sales@invivochem.cn United States 6391 58
LEAP CHEM CO., LTD. 		+86-852-30606658 19957148339; market18@leapchem.com China 24727 58
TargetMol Chemicals Inc. 		+1-781-999-5354; support@targetmol.com United States 38838 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Shanghai Boyle Chemical Co., Ltd. sales@boylechem.com China 2922 55
Supplier Advantage
BOC Sciences 		58
career henan chemical co 		58
TargetMol Chemicals Inc. 		58
HANGZHOU CLAP TECHNOLOGY CO.,LTD 		58
Zhejiang J&C Biological Technology Co.,Limited 		58
InvivoChem 		58
LEAP CHEM CO., LTD. 		58
TargetMol Chemicals Inc. 		58
Amadis Chemical Company Limited 		58
Shanghai Boyle Chemical Co., Ltd. 55

View Lastest Price from (S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
TBA-354 pictures 2025-07-15 TBA-354
1257426-19-9
 US $36.00-112.00 / mg 99.40% 10g TargetMol Chemicals Inc.
BX471(6S)-2-nitro-6-({6-[4-(trifluoromethoxy)phenyl]-3-pyridinyl}methoxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine pictures 2019-12-31 BX471(6S)-2-nitro-6-({6-[4-(trifluoromethoxy)phenyl]-3-pyridinyl}methoxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine
1257426-19-9
 US $1.00 / KG 1KG Min98% HPLC g/kg/ton Career Henan Chemical Co
  • TBA-354 pictures
  • TBA-354
    1257426-19-9
  • US $36.00-112.00 / mg
  • 99.40%
  • TargetMol Chemicals Inc.

(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine Spectrum

(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine(1257426-19-9)1HNMR

1257426-19-9((S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine)Related Search:

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(S)-2-nitro-6-((6-(4-(trifluoroMethoxy)phenyl)pyridin-3-yl)Methoxy)-6,7-dihydro-5H-iMidazo[2,1-b][1,3]oxazine TBA-354 (6S)-6,7-Dihydro-2-nitro-6-[[6-[4-(trifluoromethoxy)phenyl]-3-pyridinyl]methoxy]-5H-imidazo[2,1-b][1,3]oxazine (S)-2-Nitro-6-((6-(4-(trifluoromethoxy)phenyl)pyridin-3-yl)methoxy)-6,7-dihydro-5H-imidazo[2,1 EOS-60528 (6S)-2-nitro-6-({6-[4-(trifluoromethoxy)phenyl]-3-pyridinyl}methoxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine BX471(6S)-2-nitro-6-({6-[4-(trifluoromethoxy)phenyl]-3-pyridinyl}methoxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine TBA 354 ;TBA354 CS-1782 5H-Imidazo[2,1-b][1,3]oxazine, 6,7-dihydro-2-nitro-6-[[6-[4-(trifluoromethoxy)phenyl]-3-pyridinyl]methoxy]-, (6S)- TBA-354, 10 mM in DMSO 1257426-19-9 C19H15F3N4O5