2-((3-Oxo-2,3-dihydro-1H-benzo[f]isoindol-1-yl)thio)acetic acid CAS 920300-45-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 920300-45-4 |
| Molecular Formula | C14H11NO3S |
| Molecular Weight | 273.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3-Oxo-2,3-dihydro-1H-benzo[f]isoindol-1-yl)thio)acetic acid (CAS 920300-45-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H11NO3S. Molecular weight: 273.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H11NO3S |
| Molecular Weight | 273.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Oxo Standards
- 1-(2,3-dihydro-1,4-benzodioxin-2-yl)-2-(4-fluorophenyl)ethan-1-amine (CAS 1491844-67-7)
- (4S)-4,5-Dihydro-2-(2-naphthalenyl)-4-phenyloxazole (CAS 1026618-79-0)
- 1-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-1h-imidazol-2-yl]-2-methylpropan-1-amine (CAS 1155459-46-3)
- Dihydro Normorphine (CAS 1421-13-2)
- 17401-27-3 9-Phenyl-3,4-dihydro-2H-acridin-1-one MFCD09296644 (CAS 17401-27-3)
- 2-(6,7-Dihydro-5H-pyrrolo[1,2-c]imidazol-7-yl)-9H-carbazole (CAS 186421-95-4)
- (4R)-4,5-Dihydro-2-(1-naphthalenyl)-4-phenyloxazole (CAS 936949-74-5)
- 2-(2,3-Dihydro-indole-1-carbonyl)-cyclohexanecarboxylic acid (CAS 362609-85-6)
Recommended Standards
- 1-Ethyl-6-(thiophen-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 923919-56-6)
- 2-(2-(2-Aminothiazol-5-yl)ethyl)isoindoline-1,3-dione (CAS 748738-32-1)
- 1-[(1-methyl-1h-pyrazol-4-yl)sulfonyl]piperidine-3-carboxylic acid (CAS 957301-79-0)
- N-(5-methylpyridin-2-yl)piperidine-4-carboxamide (CAS 110105-97-0)
- 9-Amino-3-benzyl-3-azabicyclo[3.3.1]nonane-9-carboxylic acid (CAS 1251922-98-1)
- Methyl 4-amino-3-(4-fluorophenyl)-1,2-thiazole-5-carboxylate (CAS 82424-57-5)
- (S)-4-Methyl-5,5-diphenyloxazolidin-2-one (CAS 191090-29-6)
- Methyl 3-amino-5-(hydroxymethyl)benzoate (CAS 220286-47-5)
- cis-3-Amino-2,2,4,4-tetramethylcyclobutanol hydrochloride (CAS 13592-25-1)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510840-70-6)
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 13829788188 / jacky.chen@cato-chem.com