1,4-Bis(prop-2-yn-1-yloxy)butane CAS 88071-14-1
| CAS No. | 88071-14-1 |
| 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 1,4-Bis(prop-2-yn-1-yloxy)butane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1,4-Bis(prop-2-yn-1-yloxy)butane (CAS 88071-14-1), a certified reference material (molecular formula C10H14O2, MW 166.22 g/mol) for analytical method development and quality control.
1,4-Bis(prop-2-yn-1-yloxy)butane (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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.) | 1982 |
Related Bis Standards
- n-(Prop-2-yn-1-yl)piperidine-2-carboxamide (CAS 1101912-08-6)
- 1-(Prop-2-yn-1-yl)piperidine-4-carboxamide (CAS 1248136-61-9)
- 1-(prop-2-yn-1-yl)cyclohexane-1-carboxylic acid (CAS 72335-52-5)
- 1-(Prop-2-yn-1-yl)naphthalene (CAS 20009-31-8)
- 1-[4-(prop-2-yn-1-yl)piperazin-1-yl]ethan-1-one (CAS 869015-26-9)
- 1-Methyl-4-(prop-1-en-2-yl)-7-oxabicyclo[4.1.0]Heptan-2-one (CAS 33204-74-9)
- N-(Prop-2-yn-1-yl)piperidine-4-carboxamide (CAS 926185-01-5)
- Prop-2-yn-1-yl benzoate Propargyl benzoate 6750-04-5 (CAS 6750-04-5)
Recommended Standards
- 1,4-Bis(methoxymethyl)benzene (CAS 6770-38-3)
- 1,4-Dicyclopropylbutane-1,4-dione (CAS 62381-30-0)
- 1,4-Benzenediethanol (CAS 5140-03-4)
- 1,4-Dimethoxy-2,3-dimethylbenzene (CAS 39021-83-5)
- 3-(4-Chloro-3-fluorophenyl)piperidine (CAS 1044765-40-3)
- Ethyl (R)-3-amino-4-methylpentanoate (CAS 197904-08-8)
- Ethyl 4-hydroxy-5,8-dimethylquinoline-3-carboxylate (CAS 303009-95-2)
- n-(2-Cyanoethyl)-2-((2-methoxyphenyl)thio)-N-methylacetamide (CAS 1292739-80-0)
- 3-(3,4-Dimethoxyphenyl)-7-hydroxy-4-methyl-2h-chromen-2-one (CAS 548764-47-2)
- 4-Bromo-3-fluoro-2,6-dimethylpyridine (CAS 3726-08-7)
- Rel-methyl (2R,3S,6S,7S)-6-hydroxy-2-methoxy-3,7-dimethylpentadecanoate (CAS 102616-25-1)
- 4a(2H)-Naphthalenol, 1,3,4,5,6,8a-hexahydro-4,7-dimethyl-1-(1-methylethyl)-, (1S,4R,4aR,8aR)- (CAS 21284-22-0)
- 4-Tosylbenzaldehyde (CAS 113823-55-5)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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