2-((Benzo[d]thiazol-2-ylthio)methyl)-5-hydroxy-4H-pyran-4-one CAS 144882-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144882-20-2 |
| Molecular Formula | C13H9NO3S2 |
| Molecular Weight | 291.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((Benzo[d]thiazol-2-ylthio)methyl)-5-hydroxy-4H-pyran-4-one (CAS 144882-20-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H9NO3S2. Molecular weight: 291.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H9NO3S2 |
| Molecular Weight | 291.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 1-Propanone, 2-methyl-1-(4-methyl-1-piperazinyl)-2-(4-nitrophenyl)- (CAS 1432130-38-5)
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- Tert-butyl (2-((4-cyano-5,6-dimethylpyridazin-3-yl)amino)ethyl)carbamate (CAS 1427999-48-1)
- Methyl 4,4-dimethoxy-2-oxobutanoate (CAS 1550641-70-7)
- Tert-butyl ethyl(1-(3-hydroxyphenyl)ethyl)carbamate (CAS 1489123-66-1)
- 1,6-Dioxaspiro[3.3]Heptan-3-amine (CAS 2306264-69-5)
- (E)-N'-(1-Phenylethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2301999-00-6)
- Methyl 2-(3-aminophenyl)-2-methylpropanoate (CAS 252209-96-4)
- Sulbactam-d3 (CAS CATO-C4X-175614)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com