4-(bromomethyl)tetrahydropyran-4-ol CAS 111511-51-4
| CAS No. | 111511-51-4 |
| Molecular Formula | C6H11BrO2 |
| Molecular Weight | 195.05 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-(bromomethyl)tetrahydropyran-4-ol.
4-(bromomethyl)tetrahydropyran-4-ol (CAS 111511-51-4), molecular formula C6H11BrO2 and molecular weight 195.05 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, 4-(bromomethyl)tetrahydropyran-4-ol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 195.05 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.
CATO manufactures 4-(bromomethyl)tetrahydropyran-4-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.
Physical & Chemical Properties
| Molecular Formula | C6H11BrO2 |
| Molecular Weight | 195.05 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
Related bromomethyl Standards
- (S)-4-(Bromomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 113428-57-2)
- 1346603-73-3 4-(Bromomethyl)-2,2-dimethyl-1,3-dioxolane-d5 (CAS 1346603-73-3)
- 4-(Bromomethyl)-2-fluorothiophene (CAS 1400991-71-0)
- (R)-4-(Bromomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 14437-87-7)
- 2-Bromomethyl)-4-fluorothiophene (CAS 1805595-37-2)
- 6-(Bromomethyl)-1,4-dioxepane (CAS 1849266-44-9)
- 3-(Bromomethyl)-3-methoxytetrahydrofuran (CAS 1936104-51-6)
- 2-(Bromomethyl)-1,3-dioxepane (CAS 57626-95-6)
Recommended Standards
- 2-(2-Bromopropyl)-1,3-dioxolane (CAS 106334-26-3)
- Propyl 2-bromopropanoate (CAS 10259-96-8)
- Methyl 2-bromopentanoate (CAS 114438-78-7)
- 2-Bromo-2-methylpentanoic acid (CAS 101258-64-4)
- tert-Butyl (2S,4R)-2-formyl-4-methylpyrrolidine-1-carboxylate (CAS 2869831-95-6)
- 1-Butyl-1H-benzimidazole (CAS 5465-30-5)
- Ethyl 3-(5-(2-chloro-5-nitrophenyl)furan-2-yl)acrylate (CAS 886496-38-4)
- Benzoic Acid 1-Hydroxymethyl-Cyclopropylmethyl Ester (CAS 142148-11-6)
- 2-Methoxy-N-(3-(trifluoromethyl)phenyl)benzamide (CAS 25331-53-7)
- 4-(6-Fluoropyridin-2-yl)morpholine (CAS 1248137-75-8)
- Sodium 4-(6-(5-(4-sulfonatophenyl)-1,2,4-triazin-3-yl)pyridin-3-yl)benzenesulfonate (CAS 108775-03-7)
- 1-Chloro-3-(1-isocyanatocyclopropyl)benzene (CAS 1225846-51-4)
- 1-(4-Bromophenyl)-3-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618101-81-8)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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