3-(4-Fluoro-2-(methylsulfonyl)phenoxy)benzoic acid CAS 1000339-71-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1000339-71-8 |
| Molecular Formula | C14H11FO5S |
| Molecular Weight | 310.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Fluoro-2-(methylsulfonyl)phenoxy)benzoic acid (CAS 1000339-71-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11FO5S. Molecular weight: 310.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11FO5S |
| Molecular Weight | 310.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 3-(2-Fluoro-4-(methylsulfonyl)phenoxy)benzoic acid (CAS 1000339-82-1)
- 3-(4-Fluoro-2-nitrophenoxy)-N,N-dimethylthiophene-2-carboxamide (CAS 303152-77-4)
- 2-[(2-Fluoro-5-nitroanilino)carbonyl]cyclohexanecarboxylic acid (CAS 899588-42-2)
- 2-{3-Fluoro-4-[(2-methoxyethoxy)methyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1255041-84-9)
- 2-Fluoro-4'-methyl-4-(4-propylcyclohexyl)-1,1'-biphenyl (CAS 163005-08-1)
- Methyl 5-fluoro-2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1084953-16-1)
- Ethyl (6-Fluoro-3-iodo-2-pyridyl)carbamate (CAS 1001070-26-3)
- Methyl 4-fluoro-5-iodo-2-methoxybenzoate (CAS 1171824-17-1)
Recommended Standards
- Mefluidide (CAS 53780-34-0)
- 1,3-Bis(4-Nitrophenyl)Urea-D8 (CAS 1156508-87-0)
- Methyl 2-(((tert-butoxycarbonyl)amino)methyl)-6-nitrobenzoate (CAS 1015474-90-4)
- 898768-67-7 3-(4-Methylphenyl)-1-[4-(methylsulfanyl)phenyl]propan-1-one DTXSID90644119 (CAS 898768-67-7)
- 5-(tert-Butylthio)-3-methyl-2-(pyrrolidin-1-yl)pyridine (CAS 1355237-56-7)
- 4-Chloro-6,7,7-trimethyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride (CAS 13784-35-5)
- 3-(Hydroxymethyl)azetidine-3-carbonitrile hydrochloride (CAS 1820684-49-8)
- Allyl (2-Aminoethyl)carbamate Hydrochloride (CAS 1049722-41-9)
- cis-2,3-epoxybutane (CAS 1758-33-4)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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