Hexahydro-[2,2'-bifuran]-2(3H)-carboxylic acid CAS 2145498-17-3
| CAS No. | 2145498-17-3 |
| Molecular Formula | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Hexahydro-[2,2'-bifuran]-2(3H)-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Hexahydro-[2,2'-bifuran]-2(3H)-carboxylic acid (CAS 2145498-17-3), molecular formula C9H14O4 and molecular weight 186.21 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H14O4, Hexahydro-[2,2'-bifuran]-2(3H)-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 186.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C9H14O4 |
| Molecular Weight | 186.21 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
Related Hexahydro Standards
- 2,3,6,7,8,9-Hexahydro-1H-Cyclopenta[A]Naphthalen-1-One (CAS 19346-17-9)
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- Hexahydro-1h-pyrrolo[2,1-c]morpholine-3-carbothioamide (CAS 1240529-47-8)
- Methyl hexahydro-1H-pyrrolo[2,1-c][1,4]oxazine-3-carboxylate (CAS 1803582-95-7)
- 2,3,5,6,7,8-Hexahydro-1H-cyclopenta[b]naphthalen-4-amine (CAS 2172947-67-8)
- 2-(Hexahydro-1H-pyrrolizin-7a-yl)acetyl chloride (CAS 100445-98-5)
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Recommended Standards
- Ethyl5-methyl-2,4-dioxohexanoate (CAS 64195-85-3)
- Methisosildenafil Impurity 11 (CAS 80540-58-5)
- ethyl 6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate (CAS 6214-64-8)
- Methyl (2-(2-oxopyrrolidin-1-yl)ethyl)carbamate (CAS 936482-88-1)
- ((3aS,6aS)-Octahydrocyclopenta[c]pyrrol-3a-yl)methanol (CAS 444193-03-7)
- 3-Amino-6-methyl-2-thioxo-1,2,3,5-tetrahydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 1255788-88-5)
- 3,5-Bis(trifluoromethyl)cyclohexanol (CAS 691410-51-2)
- (Methoxycarbonyl)alanine (CAS 1670-98-0)
- (2R,3R)-1-(tert-butoxycarbonyl)-3-(trifluoromethyl)azetidine-2-carboxylic acid (CAS 2382392-87-0)
- 6-(5-fluoro-2-methoxyphenyl)pyridine-2-carboxylic acid (CAS 887982-75-4)
- 2-[Bis(diphenylphosphino)methyl]pyridine (CAS 60398-55-2)
- 3-Amino-1lambda6-thiane-1,1-dione hydrochloride (CAS 76943-07-2)
- Ethyl 2-amino-4-(4-(trifluoromethyl)phenyl)thiophene-3-carboxylate (CAS 849659-36-5)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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