(4-Fluorothiophen-2-yl)methanol CAS 1007388-28-4
| CAS No. | 1007388-28-4 |
| Molecular Formula | C5H5FOS |
| Molecular Weight | 132.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (4-Fluorothiophen-2-yl)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.
CATO supplies (4-Fluorothiophen-2-yl)methanol (CAS 1007388-28-4), a certified reference material (molecular formula C5H5FOS, MW 132.16 g/mol) for analytical method development and quality control.
Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, (4-Fluorothiophen-2-yl)methanol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 132.16 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H5FOS |
| Molecular Weight | 132.16 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorothiophen Standards
- (3-Fluorothiophen-2-yl)methanol (CAS 614729-70-3)
- (5-Fluorothiophen-2-yl)methanol (CAS 824983-56-4)
- (3-Fluorothiophen-2-yl)methanamine (CAS 1211517-13-3)
- (5-Fluorothiophen-3-yl)methanamine (CAS 1534702-99-2)
- 2-(3-Fluorothiophen-2-yl)acetonitrile (CAS 950604-64-5)
- 2-(5-Fluorothiophen-2-yl)acetonitrile (CAS 950604-65-6)
- 1-(5-Fluorothiophen-2-yl)ethan-1-one (CAS 29669-44-1)
- 2-(3-Fluorothiophen-2-yl)ethan-1-amine (CAS 1507296-23-2)
Recommended Standards
- 2-(3-Methylpyridin-4-yl)acetonitrile (CAS 1000557-13-0)
- 4-methoxy-3-methylbutanoic acid (CAS 100862-21-3)
- 2-(4-Methylpyridin-3-yl)acetonitrile (CAS 1000548-83-3)
- 3-Methoxypentanoic acid (CAS 100862-27-9)
- 1-((tert-Butoxycarbonyl)amino)spiro[2.3]hexane-1-carboxylic acid (CAS 1251009-97-8)
- Ethyl 3-carbamothioylpiperidine-1-carboxylate (CAS 1341634-94-3)
- Ethyl 3-(methylthio)benzoate (CAS 1442-02-0)
- 3-Chloro-2-fluoroisonicotinaldehyde (CAS 1149587-02-9)
- n-(Cyclopropylmethyl)prop-2-yn-1-amine (CAS 1042171-04-9)
- ethyl N-butyl-N-phenylcarbamate (CAS 2621-75-2)
- (1-(4-Fluorophenyl)-3-methylazetidin-3-yl)methanol (CAS 1423026-80-5)
- 2-(4-tert-Butylbenzoyl)-6-methylpyridine (CAS 1187164-41-5)
- 5-Methoxy-1-phenyl-1H-benzo[d]imidazole (CAS 38205-85-5)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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 18665070610 / Nicole.chen@cato-chem.com