4-Fluorobutan-1-ol CAS 372-93-0
| CAS No. | 372-93-0 |
| Molecular Formula | C4H9FO |
| Molecular Weight | 92.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Fluorobutan-1-ol 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.
4-Fluorobutan-1-ol (CAS 372-93-0), molecular formula C4H9FO and molecular weight 92.11 g/mol, is a CATO reference standard with documented purity and traceability.
4-Fluorobutan-1-ol (C4H9FO) contains a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C4H9FO |
| Molecular Weight | 92.11 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Fluorobutan Standards
- 4-Fluorobutan-1-amine (CAS 372-92-9)
- 4-Fluorobutan-2-one (CAS 461-48-3)
- 2-Fluorobutan-1-amine hydrochloride (CAS 1384429-67-7)
- (1-Fluorobutan-2-yl)hydrazine dihydrochloride (CAS 1384430-30-1)
- 3-Fluorobutan-1-amine hydrochloride (CAS 1780799-10-1)
- 1-fluorobutan-2-amine hydrochloride (CAS 1803604-47-8)
- (R)-4-fluorobutan-2-amine hydrochloride (CAS 2227197-84-2)
- (S)-1-Fluorobutan-2-amine hydrochloride (CAS 2006287-10-9)
Recommended Standards
- 2-Fluoro-2-methyl-1-propanol (CAS 3109-99-7)
- Butanol, fluoro-(mix) (CAS 61599-24-4)
- 1-Fluoro-2-methylpropan-2-ol (CAS 353-80-0)
- DL-Alanine-3,3,3-d3 (CAS 53795-94-1)
- 2-Phenylacryloyl chloride (CAS 51491-68-0)
- N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)heptanamide (CAS 288391-08-2)
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- Emedastine EP Impurity F 2HCl (CAS CATO-C4X-22676)
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- Bis(4-bromobenzoyl) Peroxide (CAS 1712-82-9)
- 5-Bromo-1-chloro-2-methoxy-3-(propan-2-yloxy)benzene (CAS 1881332-63-3)
- 2-(4-(Difluoromethyl)-5-hydroxy-3-(trifluoromethyl)pyridin-2-yl)acetonitrile (CAS 1806985-56-7)
- Ethyl 5-methylpyrazolo[1,5-a]pyrimidine-7-carboxylate (CAS 145371-72-8)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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