methyl 7-amino-3-methyl-thieno[2,3-c]pyridine-4-carboxylate CAS 2306262-24-6
| CAS No. | 2306262-24-6 |
| Molecular Formula | C10H18N2O2S |
| Molecular Weight | 230.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 7-amino-3-methyl-thieno[2,3-c]pyridine-4-carboxylate (C10H18N2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
methyl 7-amino-3-methyl-thieno[2,3-c]pyridine-4-carboxylate (CAS 2306262-24-6) is a high-purity analytical reference standard with the molecular formula C10H18N2O2S and a molecular weight of 230.33 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), methyl 7-amino-3-methyl-thieno[2,3-c]pyridine-4-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H18N2O2S |
| Molecular Weight | 230.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related methyl Standards
- Ethyl 1-(2-amino-2-thioxoethyl)piperidine-4-carboxylate (CAS 1053656-12-4)
- 2-Amino-4-(5,6,7,8-tetrahydro-2-naphthyl)thiazole (CAS 87999-04-0)
- 3-amino-4,6-dimethyl-thieno[2,3-b]pyridine-2-carboxylic acid (CAS 58327-76-7)
- methyl 4-amino-3-methyl-thieno[3,2-c]pyridine-7-carboxylate (CAS 2306275-01-2)
- 2-Amino-4,5,6,7-tetrahydro-6-phenylbenzothiazole 79932-21-1 9909AE C13H14N2S (CAS 79932-21-1)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-1-(azetidin-1-yl)ethan-1-one (CAS 1094687-58-7)
- Ethyl 2-(2-amino-2-thioxoethyl)thiazole-4-carboxylate (CAS 1211149-89-1)
- 2-Amino-1-(4-phenyl-3,6-dihydropyridin-1(2H)-yl)propan-1-one (CAS 1218338-12-5)
Recommended Standards
- N-allyl-4-(p-tolyl)thiazol-2-amine (CAS 402746-07-0)
- Ethyl(4-phenoxyphenyl)sulfane (CAS 19928-84-8)
- N-Boc-4-isothiocyanatobutylamine (CAS 247035-47-8)
- ethyl 3-aminothieno[2,3-b]pyridine-2-carboxylate (CAS 52505-46-1)
- 1-Benzyl-5-chloro-3-methylpyrazin-2(1H)-one (CAS 173199-86-5)
- SB 205607 Dihydrobromide (CAS 1217628-73-3)
- 1-[(4-aminophenyl)methyl]piperidin-4-ol (CAS 262368-63-8)
- Methyl (2S,4R)-4-(methylthio)pyrrolidine-2-carboxylate hydrochloride (CAS 83552-28-7)
- (5-methylpyridazin-4-yl)methanol (CAS 1956324-99-4)
- (3AS,6aR)-3a-methyltetrahydrofuro[3,4-d]oxazole-2,4-dione (CAS 166318-57-6)
- 4-(4-Fluorophenyl)morpholine-2-carboxylic acid (CAS 1171917-22-8)
- (S)-1-(2-bromo-6-fluorophenyl)-2-methoxyethan-1-amine (CAS 1269786-50-6)
- 3-Chloro-4-((4-fluorobenzyl)oxy)benzohydrazide (CAS 1706429-11-9)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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