Dimethyl 5-phenyl-1H,3H-pyrrolo[1,2-c]thiazole-6,7-dicarboxylate 2,2-dioxide CAS 339113-11-0
| CAS No. | 339113-11-0 |
| Molecular Formula | C16H15NO6S |
| Molecular Weight | 349.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H15NO6S, Dimethyl 5-phenyl-1H,3H-pyrrolo[1,2-c]thiazole-6,7-dicarboxylate 2,2-dioxide contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 349.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Dimethyl 5-phenyl-1H,3H-pyrrolo[1,2-c]thiazole-6,7-dicarboxylate 2,2-dioxide (CAS 339113-11-0), molecular formula C16H15NO6S and molecular weight 349.36 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H15NO6S |
| Molecular Weight | 349.36 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
- Dimethyl 2-(Phenylsulfonamido)terephthalate (CAS 321531-64-0)
- 1-((1,3-Dimethyl-1H-pyrazol-4-yl)sulfonyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1172305-48-4)
- 2-({1-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)carbamoyl]ethyl}sulfanyl)acetic acid (CAS 757192-84-0)
- 1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]Heptan-1-yl)-N-(4-isopropylphenyl)methanesulfonamide (CAS 627844-63-7)
- 1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)-N-(2-hydroxy-2-methyl-3-(methylthio)propyl)methanesulfonamide (CAS 1788676-22-1)
- 4,6-Dimethyl-3-(2-methylbenzenesulfonyl)-2-[(2-methylpropyl)sulfanyl]pyridine (CAS 477864-70-3)
- 5,5-Dimethyl-2-phenylpyrazolidin-3-one (CAS 5454-02-4)
- Dimethyl perfluoro-3,6-dioxaoctane-1,8-dioate (CAS 24647-20-9)
Recommended Standards
- Methyl 3-nitro-2-(tosylmethyl)benzoate (CAS 860786-92-1)
- CFMTI (CAS 864864-17-5)
- N-((Diphenylphosphoryl)methyl)-4-methylbenzamide (CAS 90304-97-5)
- 4-[(4-Methoxyphenyl)sulfonyl]-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 866041-07-8)
- 2-((3-Methoxybenzyl)thio)quinoline-3-carbaldehyde (CAS 478065-42-8)
- (2-tert-butoxy-3-pyridyl)boronic acid (CAS 1245898-82-1)
- beta-(4-Pyridyl)acrolein Oxalate (CAS 383177-50-2)
- Milrinone Impurity 6 (CAS 1443528-66-2)
- 2-(p-Tolyl)benzoxazole (CAS 835-71-2)
- Ethyl Acetoacetate Impurity 2 (CAS 126290-87-7)
- (1-Phenyl-3-(pyridin-3-yl)-1H-pyrazol-4-yl)methanol (CAS 36640-64-9)
- 1-(Prop-2-yn-1-yl)-1,2,3,4-tetrahydroquinoline (CAS 88565-86-0)
- Methyl 3-bromo-2-chloro-5-fluorobenzoate (CAS 1805582-40-4)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
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 18665070610 / Nicole.chen@cato-chem.com