Methyl 5-ethyl-5,6-dihydro-4H-thieno-[2,3-c]pyrrole-2-carboxylate CAS 14756-70-8
| CAS No. | 14756-70-8 |
| Molecular Formula | C10H13NO2S |
| Molecular Weight | 211.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 5-ethyl-5,6-dihydro-4H-thieno-[2,3-c]pyrrole-2-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 5-ethyl-5,6-dihydro-4H-thieno-[2,3-c]pyrrole-2-carboxylate (CAS 14756-70-8) is a high-purity analytical reference standard with the molecular formula C10H13NO2S and a molecular weight of 211.28 g/mol.
Structurally, Methyl 5-ethyl-5,6-dihydro-4H-thieno-[2,3-c]pyrrole-2-carboxylate (C10H13NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 211.28 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 5-ethyl-5,6-dihydro-4H-thieno-[2,3-c]pyrrole-2-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H13NO2S |
| Molecular Weight | 211.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-((5-Methylthiophen-2-yl)methyl)azetidine-3-carboxylic acid (CAS 1467653-69-5)
- 1-((3-Fluoro-4-methylbenzyl)amino)-2-methylpropan-2-ol (CAS 1479290-32-8)
- 1-((4-Fluoro-2-methylbenzyl)amino)-2-methylpropan-2-ol (CAS 1466481-67-3)
- (3-Methylpiperazin-1-yl)(thiazol-4-yl)methanone (CAS 1481643-14-4)
- 4-Chlorophenyl m-tolylcarbamate (CAS 96445-19-1)
- n-(2-Bromophenyl)-4-(tert-butyl)benzenesulfonamide (CAS 664312-93-0)
- tert-butyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazole-1-carboxylate (CAS 2096998-29-5)
- 1-(1H-Benzo[d][1,2,3]triazol-1-yl)-2,2,2-trifluoroethanone (CAS 183266-61-7)
- 2-(3-Fluorophenyl)-1H-indole (CAS 124643-63-6)
- 2-Pyrrolidinecarboxamide,(S)- (CAS 58274-20-7)
- 2-Amino-1-(2,5-difluorophenyl)ethan-1-one hydrochloride (CAS 1809595-09-2)
- Methyl 3-bromo-4-cyano-2-iodobenzoate (CAS 1805017-31-5)
- 1-[3-(tert-Butoxycarbonyl-methyl-amino)-propyl]-piperidine-2-carboxylic acid methyl ester (CAS 1313712-13-8)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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