5-Butyl-1,3-benzenediol CAS 46113-76-2
| CAS No. | 46113-76-2 |
| Molecular Formula | C10H14O2 |
| Molecular Weight | 166.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 166.22 g/mol gives 5-Butyl-1,3-benzenediol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-Butyl-1,3-benzenediol (CAS 46113-76-2), a certified reference material (molecular formula C10H14O2, MW 166.22 g/mol) for analytical method development and quality control.
5-Butyl-1,3-benzenediol (C10H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H14O2 |
| Molecular Weight | 166.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1970 |
Related Butyl Standards
- 1,2-Benzenediol, (1,1-dimethylethyl)- (CAS 27213-78-1)
- 5-Ethyl-1,3-benzenediol (CAS 4299-72-3)
- 1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, 2-(hydrogen sulfate) (CAS 112346-91-5)
- 2764-91-2 1,2-Benzenediol, 3-(8-pentadecenyl)- Bhilawanol A 3-(8-Pentadecenyl)-1,2-benzenediol (CAS 2764-91-2)
- 1,3-Benzenediol, polymer with 2,2'-[1,3-phenylenebis(oxymethylene)]bis[oxirane] and 4,4'-sulfonylbis[phenol] (CAS 129181-55-1)
- 1,3-Benzenediol, polymer with 1,3-benzenediamine (CAS 51774-88-0)
- 1,3-Benzenediol, polymer with 2-(chloromethyl)oxirane (CAS 25120-31-4)
- 1,3-Benzenediol, polymer with 2-furanmethanol (CAS 67939-71-3)
Recommended Standards
- 5-Butoxypyridin-2-amine (CAS 936033-58-8)
- 5-Butyl-6-methylpyrimidin-4(3H)-one (CAS 80257-41-6)
- 5-(Piperidin-3-yl)-1H-pyrazol-3-amine (CAS 2395833-25-5)
- 5-Ethyl-2-methoxy-4-methylphenol (CAS 91055-37-7)
- 1-(aminomethyl)-4,4-dimethylcycloheptan-1-ol hydrochloride (CAS 2060008-16-2)
- 2-Bromo-1-butoxy-4-nitrobenzene (CAS 1352317-77-1)
- 4-(6-Fluoropyridin-3-yl)benzaldehyde (CAS 1246094-09-6)
- 1,2-Di-tert-butyl-3-cyclopropoxybenzene (CAS 1243464-74-5)
- 4-Hydrazinyl-7-(trifluoromethyl)quinoline hydrochloride (CAS 88164-54-9)
- 4-Bromo-3-ethoxy-N-ethylbenzamide (CAS 1309682-46-9)
- (5-Bromo-3-chloro-2-fluorophenyl)boronic acid (CAS 1451393-27-3)
- Pregabalin Impurity 141 (CAS 1788341-42-3)
- 3-(4-Chloro-2-ethylphenoxy)azetidine (CAS 1219960-80-1)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
Why CATO?
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