2-(Bromomethyl)-1,3,4-oxadiazole CAS 2091895-85-9
| CAS No. | 2091895-85-9 |
| Molecular Formula | C3H3BrN2O |
| Molecular Weight | 162.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Bromomethyl)-1,3,4-oxadiazole 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.
CATO supplies 2-(Bromomethyl)-1,3,4-oxadiazole (CAS 2091895-85-9), a certified reference material (molecular formula C3H3BrN2O, MW 162.97 g/mol) for analytical method development and quality control.
Based on its molecular formula C3H3BrN2O, 2-(Bromomethyl)-1,3,4-oxadiazole contains an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 162.97 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C3H3BrN2O |
| Molecular Weight | 162.97 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromomethyl Standards
- 5-(Bromomethyl)-1,2,4-oxadiazole (CAS 1541633-15-1)
- 3-(Bromomethyl)-1,2,4-oxadiazole (CAS 540524-13-8)
- 3-(Bromomethyl)-1,2,5-oxadiazole (CAS 849415-41-4)
- 2-(Bromomethyl)cyclobutan-1-one (CAS 73680-13-4)
- 3-(Bromomethyl)cyclobutanone (CAS 463961-43-5)
- 1-(Bromomethyl)-3-methylcyclobutane (CAS 1399660-26-4)
- 1-(Bromomethyl)-1-ethylcyclopropane (CAS 1489014-79-0)
- (Bromomethyl)cyclopentane (CAS 3814-30-0)
Recommended Standards
- 3-Bromo-4-methyl-1,2,5-oxadiazole (CAS 1691751-23-1)
- 2-Bromo-5-methyl-1,3,4-oxadiazole (CAS 864750-58-3)
- 2-Bromofuran-3-ol (CAS 859999-09-0)
- 4-bromoisoxazol-3-amine (CAS 1519318-68-3)
- 4-Bromoquinoline-2-carboxylic acid (CAS 209003-46-3)
- 3-Methoxy-4-((5-methylisoxazol-3-yl)methoxy)benzonitrile (CAS 876388-15-7)
- Ethyl 2-(4-tert-butylcyclohexylidene)acetate (CAS 13733-50-1)
- 2-(3-Nitrophenyl)quinoxaline (CAS 5021-44-3)
- 2,2'-[4-Hydroxy-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-2,6-diyl]bis[quinoline] (CAS 1429427-21-3)
- (S)-3-chloro-4-(pyrrolidin-2-yl)aniline (CAS 1213384-72-5)
- N-(2-Ethyl-6-isopropylphenyl)-2-phenylquinoline-4-carboxamide (CAS 88067-71-4)
- Tert-butyl (4-acetylthiazol-2-yl)carbamate (CAS 762271-84-1)
- 2,3,4-Trifluoro-N-methylaniline (CAS 1021063-40-0)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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