(4-(Pentafluoro-lambda6-sulfanyl)phenyl)methanol CAS 773872-73-4
| CAS No. | 773872-73-4 |
| Molecular Formula | C7H7F5OS |
| Molecular Weight | 234.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (4-(Pentafluoro-lambda6-sulfanyl)phenyl)methanol.
(4-(Pentafluoro-lambda6-sulfanyl)phenyl)methanol (CAS 773872-73-4), molecular formula C7H7F5OS and molecular weight 234.19 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, (4-(Pentafluoro-lambda6-sulfanyl)phenyl)methanol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 234.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), (4-(Pentafluoro-lambda6-sulfanyl)phenyl)methanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H7F5OS |
| Molecular Weight | 234.19 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Pentafluoro Standards
- 5-(Pentafluoro-λ6-sulfanyl)benzene-1,3-diamine (CAS 142653-60-9)
- (3-(Pentafluoro-λ6-sulfanyl)phenyl)methanol (CAS 773872-71-2)
- 4-(Pentafluoro-λ6-sulfanyl)benzene-1,2-diamine (CAS 663179-59-7)
- (3-(Pentafluoro-lambda6-sulfanyl)phenyl)methanamine (CAS 771573-34-3)
- 2-Methyl-5-(pentafluoro-λ6-sulfanyl)aniline (CAS 623943-52-2)
- 2,2,3,3,3-Pentafluoro-1-(thiophen-2-yl)propan-1-ol (CAS 168130-88-9)
- 3-(pentafluoro-λ6-sulfanyl)benzaldehyde (CAS 401892-80-6)
- 3-(Pentafluoro-λ6-sulfanyl)benzenethiol (CAS 1820618-54-9)
Recommended Standards
- 3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid (CAS 96-67-3)
- 1-(3-Fluoro-5-(trifluoromethyl)phenyl)butan-1-one (CAS 1443311-08-7)
- 3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid (CAS 96-93-5)
- 1-Allyl-3-(1,1,2,2-tetrafluoroethoxy)benzene (CAS 1417512-24-3)
- (2E)-N-(5-Chloro-2-methoxyphenyl)-3-(4-propoxyphenyl)prop-2-enamide (CAS 803741-19-7)
- 76286-03-8 2-Chloro-4-trifluoromethylbenzoyl chloride MFCD07779332 (CAS 76286-03-8)
- 2-Bromo-n-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide (CAS 1424129-83-8)
- 4-(Dimethylamino)-2,3,5-trifluorobenzoic acid (CAS 1309602-70-7)
- (e)-3-(2-Chloro-6-fluorophenyl)prop-2-en-1-ol (CAS 1261025-01-7)
- Dapoxetine Impurity 36 (CAS 86-56-6)
- (6-Ethyl-2,3-dihydro-1H-inden-1-yl)methanamine (CAS 1248958-64-6)
- 2-Chloro-N-cyclopropyl-N-(pyridin-4-ylmethyl)acetamide (CAS 1183789-52-7)
- N-(pyrazin-2-ylmethyl)benzamide (CAS 55316-25-1)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
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