3-[(4-fluorophenyl)sulfanyl]propanoic acid CAS 19543-85-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19543-85-2 |
| Molecular Formula | C9H9FO2S |
| Molecular Weight | 200.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-[(4-fluorophenyl)sulfanyl]propanoic acid (CAS 19543-85-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H9FO2S. Molecular weight: 200.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H9FO2S |
| Molecular Weight | 200.23 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related fluorophenyl Standards
- 2-((2-Fluorophenyl)thio)-n'-hydroxyacetimidamide (CAS 1021035-90-4)
- 2-[(4-fluorophenyl)sulfanyl]propanoic acid (CAS 155059-10-2)
- 2-((3-Fluorophenyl)thio)-n'-hydroxyacetimidamide (CAS 1562680-41-4)
- 2-[(2-fluorophenyl)sulfanyl]acetohydrazide (CAS 848052-92-6)
- 2-{[(4-fluorophenyl)methyl]sulfanyl}acetic acid (CAS 65051-24-3)
- 3-((3-Fluorophenyl)thio)propanoic acid (CAS 21243-10-7)
- 3-[(2-fluorophenyl)sulfanyl]propanoic acid (CAS 21243-09-4)
- 2-(4-Fluorophenyl)-2-(hydroxymethyl)propane-1,3-diol (CAS 131506-01-9)
Recommended Standards
- 7-Hydroxy-3-oxaspiro[bicyclo[3.3.1]nonane-9,2’-[1,3]dioxolane] (CAS 1952348-55-8)
- (1,4-Dioxaspiro[4.4]Nonan-6-yl)methyl acetate (CAS 339184-87-1)
- 2-Ethoxynaphthaldehyde (CAS 19523-57-0)
- 1-(3-Fluoro-4-methylbenzoyl)piperazine (CAS 923139-07-5)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-4(3H)-one (CAS 1009303-58-5)
- (3,4-Dihydro-2H-pyrido[3,2-b][1,4]thiazin-6-yl)methanol (CAS 443956-33-0)
- Benzyl (2-(1-hydroxyethyl)phenyl)carbamate (CAS 1305479-94-0)
- Pyridazine-4,5-dicarboxylic Acid (CAS 59648-14-5)
- 1,1,4,4,7,7,10,10-Octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,h]fluorene (CAS 77308-48-6)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com