2-(2,3-Dihydro-1h-inden-5-ylsulfanyl)acetic acid CAS 852840-42-7
| CAS No. | 852840-42-7 |
| Molecular Formula | C11H12O2S |
| Molecular Weight | 208.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,3-Dihydro-1h-inden-5-ylsulfanyl)acetic acid (C11H12O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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.
2-(2,3-Dihydro-1h-inden-5-ylsulfanyl)acetic acid (CAS 852840-42-7), molecular formula C11H12O2S and molecular weight 208.28 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(2,3-Dihydro-1h-inden-5-ylsulfanyl)acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H12O2S |
| Molecular Weight | 208.28 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((3,5-Dimethylphenyl)amino)-2-thioxoacetamide (CAS 328961-28-0)
- 2-(2-Fluorophenyl)-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 876716-16-4)
- 1-Tosylbicyclo[1.1.0]butane (CAS 86537-30-6)
- 2-(4-(Cyclopropylthio)phenyl)acetic acid (CAS 868614-27-1)
- N-Methyl-N-phenyl-2,3-dihydro-1H-pyrrolizine-1-carboxamide (CAS 328936-22-7)
- 4-(3-Chlorophenyl)-1-(3-nitrophenyl)-1H-pyrazol-5-amine (CAS 324008-93-7)
- 4-Hydroxynaphthalen-1-yl 2-methylbenzoate (CAS 2211-28-1)
- Ethyl 2-bromo-4-(2-(pyridin-4-yl)ethyl)thiazole-5-carboxylate (CAS 1206908-31-7)
- 4-Methoxy-N-(2-(p-tolyl)-1H-indol-5-yl)benzenesulfonamide (CAS 919490-39-4)
- 2,3-Didehydrosomnifericin (CAS 173614-88-5)
- Fluorobenzene-d5 (CAS 1423-10-5)
- (2-(((tert-Butoxycarbonyl)amino)methyl)pyrimidin-5-yl)boronic acid (CAS 1137278-69-3)
- 6-Bromo-2-thioxo-3-(p-tolyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 18009-10-4)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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