Piperonyl Butoxide CAS 51-03-6
| CAS No. | 51-03-6 |
| Molecular Formula | C19H30O5 |
| Molecular Weight | 338.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Piperonyl Butoxide is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Piperonyl Butoxide (CAS 51-03-6) is a high-purity analytical reference standard with the molecular formula C19H30O5 and a molecular weight of 338.44 g/mol.
The molecular framework of Piperonyl Butoxide (C19H30O5) is characterized by a steroid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Piperonyl Butoxide 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 | C19H30O5 |
| Molecular Weight | 338.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >90% |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Piperonyl Standards
Recommended Standards
- Resmethrin (CAS 10453-86-8)
- N,N-Dimethyl-4-(4-phenylpiperazin-1-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine (CAS 1015856-19-5)
- Bioresmethrin (CAS 28434-01-7)
- 2-Aminoisobutyric acid-<SUP>15</SUP>N, α-N-Fmoc (CAS 1019641-03-2)
- 2-(Tert-butyl) 8-ethyl 2,7-diazaspiro[4.4]Nonane-2,8-dicarboxylate (CAS 2112190-69-7)
- Methyl 2-azabicyclo[2.1.1]hexane-1-carboxylate hydrochloride (CAS 1392803-66-5)
- 2-(3-(1,1,2,2-Tetrafluoroethoxy)phenyl)ethanethiol (CAS 1443347-73-6)
- 2-((1-(4-Methoxyphenyl)propan-2-yl)amino)ethan-1-ol (CAS 639001-43-7)
- trans-4-(trifluoromethyl)cyclohexanamine (CAS 1073266-02-0)
- (2R,3R)-3-((tert-butoxycarbonyl)amino)bicyclo[2.2.1]Heptane-2-carboxylic acid (CAS 1212474-65-1)
- 4-Fluoro-2-(2-oxopiperidin-3-yl)isoindoline-1,3-dione (CAS 2324143-09-9)
- Orotic acid, compd. with β-alanine methyl ester (1:1) (CAS 16296-47-2)
- Diphenylmethanone O-((1H-benzo[d][1,2,3]triazol-1-yl)methyl) oxime (CAS 145904-38-7)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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