2-(3-Phenylpropanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide CAS 307545-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 307545-52-4 |
| Molecular Formula | C18H20N2O2S |
| Molecular Weight | 328.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Phenylpropanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 307545-52-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H20N2O2S. Molecular weight: 328.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H20N2O2S |
| Molecular Weight | 328.43 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(2-Hydroxy-4,4,6,8,9-pentamethyl-4h-pyrrolo[3,2,1-ij]quinolin-1-yl)diazene-1-carbothioamide (CAS 522659-86-5)
- 2-(4-((3-Ethyl-4-methoxyphenyl)sulfonyl)piperazin-1-yl)ethan-1-ol (CAS 941002-72-8)
- 2-(2-Ethoxyphenyl)-5-methyl-7-propyl-imidazo[5,1-f][1,2,4]triazine-4(1H)-thione (CAS 912576-44-4)
- 4,6-Dibromopyrimidine-5-carbaldehyde (CAS 30129-50-1)
- 1-(2,3,4-Trifluorophenyl)thiourea (CAS 175205-26-2)
- tert-Butyl 7-amino-6-fluoro-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1809018-62-9)
- (S)-(+)-1-Cbz-3-pyrrolidinol (CAS 100858-32-0)
- Biotin-PEG2-C4-alkyne (CAS 1011268-28-2)
- 2-(3-Fluorophenyl)-7-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1048917-29-8)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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