Methyl thieno[2,3-d]thiazole-5-carboxylate CAS 1909316-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1909316-58-0 |
| Molecular Formula | C7H5NO2S2 |
| Molecular Weight | 199.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl thieno[2,3-d]thiazole-5-carboxylate (CAS 1909316-58-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5NO2S2. Molecular weight: 199.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5NO2S2 |
| Molecular Weight | 199.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- Thieno[3,2-b]thiophene-2-carbohydrazide (CAS 685114-87-8)
- Thieno[3,4-b]thiophen-2-yl acetate (CAS 1823323-50-7)
- methyl thieno[2,3-d][1,2,3]thiadiazole-6-carboxylate (CAS 192878-28-7)
- Methyl thieno[2,3-b]thiophene-2-carboxylate (CAS 20969-37-3)
- 98800-10-3 Methyl thieno[3,2-b]thiophene-2-carboxylate Thieno[3,2-b]thiophene-2-carboxylic Acid Methyl Ester (CAS 98800-10-3)
- methyl thieno[2,3-c]pyridine-7-carboxylate (CAS 1078167-97-1)
- methyl thieno[3,2-c]pyridine-4-carboxylate (CAS 1140239-89-9)
- methyl thieno[3,2-b]pyridine-7-carboxylate (CAS 1416714-25-4)
Recommended Standards
- 3-phenyl-2-azaspiro[3.4]oct-6-en-1-one (CAS 1909309-95-0)
- 3-Methyl-4-phenoxyaniline (CAS 191284-80-7)
- (1-Acetylpiperidin-2-yl)methyl acetate (CAS 19028-68-3)
- 1-Methyl-4-oxo-7-(trifluoromethyl)-4,5-dihydroimidazo[1,2-a]quinoxaline-2-carboxylic acid (CAS 164329-75-3)
- Methyl 4-Hydroxy-3-methylbenzoate (CAS 42113-13-3)
- 7-Methoxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile (CAS 28132-19-6)
- Benzyl 3-bromo-4-hydroxypyrrolidine-1-carboxylate (CAS 799767-82-1)
- 3-(Tert-butyl)-4-((4-methoxyphenyl)sulfonyl)-6-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 478048-82-7)
- 2-(2,2,2-Trifluoroethyl)-1,3-dioxolane (CAS 117971-08-1)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com