1-(Furan-2-yl)-4,4-dimethylpentane-1,3-dione CAS 41070-35-3
| CAS No. | 41070-35-3 |
| Molecular Formula | C11H14O3 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(Furan-2-yl)-4,4-dimethylpentane-1,3-dione (CAS 41070-35-3), molecular formula C11H14O3 and molecular weight 194.23 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(Furan-2-yl)-4,4-dimethylpentane-1,3-dione (C11H14O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 194.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1-(Furan-2-yl)-4,4-dimethylpentane-1,3-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H14O3 |
| Molecular Weight | 194.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related Furan Standards
- 1-(Furan-2-ylmethyl)pyrrolidine-2-carboxamide (CAS 1007847-80-4)
- 1-(Furan-2-yl)-2-(piperazin-1-yl)ethan-1-one (CAS 1082533-48-9)
- 1-(Furan-2-carbonyl)-3-methylpiperazine (CAS 1240567-29-6)
- 1-(Furan-2-yl)-2-methylhexane-1,3-dione (CAS 1248181-19-2)
- 1-(Furan-2-yl)-2,4-dimethylpentane-1,3-dione (CAS 1340234-51-6)
- 3-((Furan-2-ylmethyl)amino)-1-methylpyrrolidin-2-one (CAS 1343961-63-6)
- 1-(Furan-2-carbonyl)-2-methylpiperazine (CAS 146951-80-6)
- (E)-1-(2-(furan-2-yl)vinyl)-3-isopropylurea (CAS 478030-95-4)
Recommended Standards
- 1-(Dimethylamino)-4-(1H-1,2,4-triazol-1-yl)pent-1-en-3-one (CAS 303996-70-5)
- 1-(Furan-3-carbonyl)piperidin-4-amine (CAS 926210-83-5)
- 1-(Benzo[d][1,3]dioxol-5-yl)butan-1-ol (CAS 6890-31-9)
- 1,2,3-Trimethoxy-4-vinylbenzene (CAS 39240-15-8)
- N-(2-((4-(3-Chlorophenyl)piperazin-1-yl)sulfonyl)ethyl)-2-(thiophen-2-yl)acetamide (CAS 897613-19-3)
- (R)-1-Benzylpiperidine-2-carbaldehyde (CAS 1456789-90-4)
- tert-Butyl (S)-1-amino-8-azaspiro[4.5]decane-8-carboxylate (CAS 2055849-24-4)
- Methyl (2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)ethyl)glycinate hydrochloride (CAS 172405-43-5)
- (S)-2-Amino-N-(2,5-dichlorobenzyl)-3-methylbutanamide (CAS 1354001-05-0)
- N-Cbz-1,3-diaminopropane (CAS 46460-73-5)
- 4-Chloro-6-(4-methylpiperazin-1-yl)-2-(methylthio)pyrimidine hydrochloride (CAS 321571-41-9)
- 1,6,6-Trimethyl-10,11-dioxo-6,7,8,9,10,11-hexahydrophenanthro[1,2-b]furan-2-sulfonic acid (CAS 105937-56-2)
- 1-(1-(2-Fluorophenyl)-1H-pyrazol-4-yl)ethan-1-amine (CAS 1049988-71-7)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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