Methyl 2-amino-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate CAS 119004-72-7
| CAS No. | 119004-72-7 |
| Molecular Formula | C16H17NO2S |
| Molecular Weight | 287.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 2-amino-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate.
Methyl 2-amino-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 119004-72-7) is a high-purity analytical reference standard with the molecular formula C16H17NO2S and a molecular weight of 287.38 g/mol.
Based on its molecular formula C16H17NO2S, Methyl 2-amino-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate contains a nitrogen-containing heterocyclic scaffold, 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 287.38 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).
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 2-amino-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-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 | C16H17NO2S |
| Molecular Weight | 287.38 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
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- N-Cyclopropyl-3-methoxy-N-(thiophen-3-ylmethyl)benzamide (CAS 1234887-12-7)
- (1S,2R,5R)-5-(6-Amino-9H-purin-9-yl)-3-((S)-1-hydroxypropyl)cyclopent-3-ene-1,2-diol (CAS 194353-51-0)
- 3-{4H,5H,6H-cyclopenta[b]thiophene-2-amido}benzoic acid (CAS 1016498-95-5)
- N-benzyl-7-fluoro-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 338778-23-7)
- 8-Methyl-1,2,3,4-tetrahydrobenzo[b][1,6]naphthyridin-10(5H)-one (CAS 1355226-54-8)
- 1-Cyclobutyl-6-fluoro-3-methyl-1H-indazole (CAS 885271-99-8)
- 2-[(1-methyl-1h-imidazol-2-yl)sulfanyl]pyridine-4-carboximidamide hydrochloride (CAS 1221722-16-2)
- 4-Chloro-2-(methylsulfonyl)-6-(trifluoromethyl)pyrimidine (CAS 119610-21-8)
- 3-(3,4-Dichlorophenyl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 787590-96-9)
- Phenyl pyrimidin-2-ylcarbamate (CAS 6324-09-0)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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