Pyrazinamide
98-96-4 Basic informationMore
- Product Name:Pyrazinamide
- Synonyms: Pezetamid Piraldina Pirazinecarboxamide PYRAZINAMIDE,USP Pyrazine-2-carboxamide 97% PYRAZINAMIDE PYRAZINE-2-CARBOXYLIC ACID AMIDE 2-(AMINOCARBONYL)-PYRAZINE(Pyrazinamide) Aldinamide
- CAS:98-96-4
- MF:C5H5N3O
- MW:123.11
- EINECS:202-717-6
- Mol File:98-96-4.mol
-
USE
Pyrazinecarboxamide (PZA) occurs as a white crystalline powder that is sparingly soluble in water and slightly soluble in polar organic solvents. Its antitubercular properties were discovered as a result of an investigation of heterocyclic analogs of nicotinic acid, with which it is isosteric. Pyrazinamide has recently been elevated to first-line status in short-term tuberculosis treatment regimens because of its tuberculocidal activity and comparatively low short-term toxicity. Since pyrazinamide is not active against metabolically inactive tubercle bacilli, it is not considered suitable for long-term therapy. Potential hepatotoxicity also obviates long-term use of the drug. Pyrazinamide is maximally effective in the low pH environment that exists in macrophages (monocytes). Evidence suggests bioactivation of pyrazinamide to pyrazinoic acid by an amidase present in mycobacteria.
Lastest Price from Pyrazinamide manufacturers
- Pyrazinamide
-
- $1.00 /KG
- CAS:98-96-4
- Min. Order: 1KG
- Purity: 99%~101.0% ,BP2015
- Supply Ability: 5ton/month
- 2026-01-12
- Pyrazinamide
-
- CAS:98-96-4
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 1000kg
- 2025-04-25
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- Company Name:Hubei Chenxin Pharmaceutical Co., Ltd.
- Tel: 18696113233
- Products Intro:Product Name:pyrazinecarboxamide
CAS:98-96-4
Purity:99%HPLC Package:25kg/RMB 100 - CB Index:58
- Related Information:Catalog(3117)
- Company Name:Hubei widely chemical technology Co., Ltd.
- Tel:027-83991130 18627774460
- Products Intro:Product Name:"Pyrazinamide "
CAS:98-96-4
Purity:含量 ≥99% Package:25kg/桶/RMB 450 - CB Index:58
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- Company Name:J & K SCIENTIFIC LTD.
- Tel:18210857532 18210857532
- Products Intro:Product Name:Pyrazinamide, 99%
CAS:98-96-4
Purity:99% Package:100G;25G;5G More... - CB Index:76
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- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:4006356688 18621169109
- Products Intro:Product Name:PyrazinaMide
CAS:98-96-4
Purity:98% Package:25g;100g Remarks:AAA124929 More... - CB Index:62
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- Company Name:TAIYUAN RHF CO.,LTD.
- Tel:+86 351 7031519
- Products Intro:Product Name:PyrazinaMide
CAS:98-96-4
Purity:98%;99% Package:1g;5g;25g;100g;250g;500g;1kg More... - CB Index:56
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- Company Name:TCI (Shanghai) Development Co., Ltd.
- Tel:021-67121386
- Products Intro:Product Name:Pyrazinamide
CAS:98-96-4
Purity:98.0% LC&N Package:25G More... - CB Index:81
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- Company Name:Beijing HwrkChemical Technology Co., Ltd
- Tel:89508211 18501085097
- Products Intro:Product Name:Pyrazinamide
CAS:98-96-4
Purity:97.00% Package:10g - CB Index:55
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- Company Name:Energy Chemical
- Tel:400-0056266
- Products Intro:Product Name:PyrazinaMide
CAS:98-96-4
Purity:98% Package:25G More... - CB Index:61
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