(3-Fluorophenyl)methanesulfinic acid CAS 1892392-25-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1892392-25-4 |
| Molecular Formula | C7H7FO2S |
| Molecular Weight | 174.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3-Fluorophenyl)methanesulfinic acid (CAS 1892392-25-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7FO2S. Molecular weight: 174.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7FO2S |
| Molecular Weight | 174.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 2-Fluorophenyl Methyl Sulfone (CAS 654-47-7)
- 2-(2-Fluorophenyl)pyrimidine (CAS 1214349-37-7)
- 2-(3-Fluorophenyl)pyrazine (CAS 1286755-19-8)
- 3-(4-fluorophenyl)oxetan-3-ol (CAS 1379812-16-4)
- 2-(3-Fluorophenyl)pyrimidine (CAS 68049-16-1)
- 2-(4-Fluorophenyl)pyrazine (CAS 939975-25-4)
- 4-(4-Fluorophenyl)pyrimidine (CAS 68049-19-4)
- 5-(3-Fluorophenyl)pyrimidine (CAS 68049-20-7)
Recommended Standards
- methyl 2-(4-hydroxytetrahydropyran-4-yl)acetate (CAS 1889426-98-5)
- Dimethyl 3-methylpentanedioate (CAS 19013-37-7)
- 4-Hydroxyphenoxyacetic acid (CAS 1878-84-8)
- Methyl 2-(4-ethyl-3-oxo-2-piperazinyl)acetate (CAS 534603-22-0)
- Tert-butyl (2S,6R)-4-amino-2,6-dimethylpiperidine-1-carboxylate (CAS 2102955-00-8)
- 4-(2-methoxyethoxy)-3-methylbenzenesulfonyl chloride (CAS 69129-46-0)
- 1-(N-hydroxyimino)-1-phenylpropan-2-one (CAS 29024-92-8)
- 7-Bromo-6-fluoropyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 2368204-19-5)
- tert-Butyl ((1-(2-chloroacetyl)piperidin-3-yl)methyl)(ethyl)carbamate (CAS 1353966-54-7)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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