2-(2-(2-Oxobenzo[d]thiazol-3(2H)-yl)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid CAS 755018-06-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 755018-06-5 |
| Molecular Formula | C18H16N2O4S2 |
| Molecular Weight | 388.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-(2-Oxobenzo[d]thiazol-3(2H)-yl)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid (CAS 755018-06-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16N2O4S2. Molecular weight: 388.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O4S2 |
| Molecular Weight | 388.46 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Oxobenzo Standards
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- 4-(3-Oxobenzo[d][1,2]selenazol-2(3H)-yl)benzoic acid (CAS 153871-75-1)
- 2-Oxobenzo[d][1,3]oxathiol-6-yl 2-((3,4,4-trifluorobut-3-en-1-yl)thio)nicotinate (CAS 478081-05-9)
- 3-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)-N-(4-(trifluoromethyl)phenyl)propanamide (CAS 880810-66-2)
- Ethyl 2-(4-(3-oxobenzo[d][1,2]selenazol-2(3H)-yl)phenyl)acetate (CAS 81743-96-6)
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Recommended Standards
- 2-(2-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophen-3-yl)-7-(4-fluorophenyl)pyrazolo[1,5-a]pyrimidine (CAS 478258-90-1)
- 2-(2,4-Diphenylthiazol-5-yl)-N-(4-fluorophenyl)acetamide (CAS 339277-54-2)
- 1-Amino-4-(benzo[d]thiazol-2-ylthio)anthracene-9,10-dione (CAS 3767-68-8)
- 5-Hydroxy-2-(methylthio)pyrimidine (CAS 4874-33-3)
- 1-(3,4-Dihydroxyphenyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)ethanone (CAS 430447-82-8)
- 7-Bromo-2,2-dimethyl-1,2,3,9-tetrahydro-4H-carbazol-4-one (CAS 1301219-07-7)
- 2-(4-Chlorophenyl)nicotinaldehyde (CAS 885950-19-6)
- 2-((5-(4-Methoxyphenyl)-1-phenyl-1H-imidazol-2-yl)thio)acetonitrile (CAS 1207040-19-4)
- Ethyl 5-methyl-3-thioxo-2,3-dihydrothiazolo[2,3-c][1,2,4]triazole-6-carboxylate (CAS 942031-72-3)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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