Dimethyl 5-(m-tolyl)-1H,3H-pyrrolo[1,2-c]thiazole-6,7-dicarboxylate 2-oxide CAS 339113-52-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339113-52-9 |
| Molecular Formula | C17H17NO5S |
| Molecular Weight | 347.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl 5-(m-tolyl)-1H,3H-pyrrolo[1,2-c]thiazole-6,7-dicarboxylate 2-oxide (CAS 339113-52-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H17NO5S. Molecular weight: 347.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H17NO5S |
| Molecular Weight | 347.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 6,7-Dimethyl 5-(4-methoxyphenyl)-1H,3H-pyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylate (CAS 339113-35-8)
- Dimethyl 5-(p-tolyl)-1H,3H-pyrrolo[1,2-c]thiazole-6,7-dicarboxylate 2-oxide (CAS 337920-83-9)
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Recommended Standards
- 7-(1-((2-Fluoro-[1,1'-biphenyl]-4-yl)oxy)ethyl)-2-methylpyrazolo[1,5-a]pyrimidine (CAS 477888-66-7)
- 6-Benzyl-2-benzylidene-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 463364-60-5)
- Ethyl 2-(2-((6-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)thio)acetamido)benzoate (CAS 905692-25-3)
- [1-(4-hydrazinylbenzoyl)pyrrolidin-2-yl]methanol hydrochloride (CAS 1432680-24-4)
- (S)-1-(4-Fluorophenyl)but-3-en-1-amine (CAS 949096-30-4)
- Roxadustat Impurity 8 (CAS CATO-C4X-22138)
- tert-Butyl ((1-(2-hydroxyethyl)pyrrolidin-3-yl)methyl)(methyl)carbamate (CAS 1353955-85-7)
- 2-((5-Benzyl-1,3,4-oxadiazol-2-yl)thio)-N-(4-bromophenyl)acetamide (CAS 220597-89-7)
- 3-Bromo-2-fluoro-5-nitrobenzonitrile (CAS 1326714-50-4)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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