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Published TCIMAIL newest issue No.197
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CAS RN: 104-06-3 | Product Number: T3632
Thiacetazone
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Purity: >98.0%(HPLC)
Synonyms:
- (4-Acetylamino)benzaldehyde Thiosemicarbazone
- N-[4-[(2-Carbamothioylhydrazono)methyl]phenyl]acetamide
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 250MG |
54,00 €
|
1 | 7 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | T3632 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__0H__1__2N__4OS = 236.29 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 104-06-3 |
| Reaxys Registry Number | 2810335 |
| PubChem Substance ID | 354335296 |
| MDL Number | MFCD00022157 |
Specifications
| Appearance | White to Orange to Green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Elemental analysis(Nitrogen) | 22.50 to 24.50 % |
Properties (reference)
| Melting Point | 223 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
Related Laws:
| EC Number | 203-170-6 |
| RTECS# | AE3850000 |
Transport Information:
| HS Number | 2930909899 |
Application
Thiacetazone: A Bacteriostatic Antitubercular Agent
Thiacetazone has been used as an antitubercular agent since the 1960s. Reportedly, thiacetazone is a prodrug that is oxidatively converted to their active forms by the flavin monooxygenase EtaA of Mycobacterium tuberculosis. Thiacetazone is bacteriostatic in action against tuberculosis through the inhibition of mycolic acid biosynthesis. Because the activity of thiacetazone is weak, it is usually used as a combination with first-line tuberculosis medications, such as isoniazid [I0138] and rifampicin [R0079]. (The product is for research purpose only.)
References
- Oxidative Activation of Thiacetazone by the Mycobacterium tuberculosis Flavin Monooxygenase EtaA and Human FMO1 and FMO3
- A common mechanism of inhibition of the Mycobacterium tuberculosis mycolic acid biosynthetic pathway by isoxyl and thiacetazone
- Bioactivation of antituberculosis thioamide and thiourea prodrugs by bacterial and mammalian flavin monooxygenases (a review)
- Antituberculosis agents (a review)
- Isocratic high-performance liquid chromatographic determination of thiacetazone by direct injection of plasma into an internal surface reversed-phase column
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