4-Formylphenyl sulfurofluoridate CAS 1810706-88-7
| CAS No. | 1810706-88-7 |
| Molecular Formula | C7H5FO4S |
| Molecular Weight | 204.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Formylphenyl sulfurofluoridate (CAS 1810706-88-7), molecular formula C7H5FO4S and molecular weight 204.18 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 4-Formylphenyl sulfurofluoridate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 204.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 4-Formylphenyl sulfurofluoridate 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 | C7H5FO4S |
| Molecular Weight | 204.18 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1995 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Formylphenyl Standards
- Ethyl 3-(2-formylphenyl)acrylate (CAS 86867-62-1)
- 1-(4-Formylphenyl)azetidine-3-carboxylic acid (CAS 1355248-05-3)
- N-[(4-formylphenyl)methyl]butanamide (CAS 1354638-37-1)
- N-(3-formylphenyl)-2,2-dimethylpropanamide (CAS 849663-51-0)
- 3-(Ethyl(4-formylphenyl)amino)propanenitrile (CAS 27914-15-4)
- 2-Formylphenyl trifluoromethyl sulphide 2-[(Trifluoromethyl)sulphanyl]benzaldehyde 2-[(trifluoromethyl)sulfanyl]benzaldehyde 57830-48-5 (CAS 57830-48-5)
- 3-(4-Formylphenyl)-3-methylbutanoic acid (CAS 1023814-83-6)
- Ethyl 3-(3-formylphenyl)propanoate (CAS 110114-05-1)
Recommended Standards
- 2-Acetylbenzo[d]oxazole-5-carboxamide (CAS 1806588-19-1)
- 3-Hydroxy-2,3-dihydro-4H-furo[3,2-c]chromen-4-one (CAS 182115-55-5)
- 2-Acetylbenzo[d]oxazole-6-carboxamide (CAS 1806573-25-0)
- 5,6-Dihydroxy-2-naphthoic acid (CAS 182205-62-5)
- 5-Acetyl-2-amino-4-(3,4-dichlorophenyl)-6-methyl-4H-pyran-3-carbonitrile (CAS 332177-37-4)
- 4-Amino-2-chloro-n-[2-(pyrrolidin-1-yl)ethyl]benzamide hydrochloride (CAS 1427721-19-4)
- Bis-PEG6-acid (CAS 119189-70-7)
- 9-Amino-2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one (CAS 1173024-83-3)
- Tert-butyl (2-hydroxy-2-(pyridin-2-yl)ethyl)carbamate (CAS 213990-62-6)
- 4-Chloro-2-methyl-1H-benzo[d]imidazol-5-ol (CAS 124841-32-3)
- Rel-tert-butyl ((1R,2S)-2-(4-bromophenyl)cyclopropyl)carbamate (CAS 907196-03-6)
- 1-Pyridin-3-Yl-Piperazine Dihydrochloride (CAS 470441-67-9)
- RAF-709, >98% (HPLC) (CAS 1628838-42-5)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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 18665070610 / Nicole.chen@cato-chem.com