3,4-Dihydroxy-5-(1,2,3-trihydroxypropyl)furan-2(5H)-one CAS 26566-39-2
| CAS No. | 26566-39-2 |
| Molecular Formula | C7H10O7 |
| Molecular Weight | 206.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,4-Dihydroxy-5-(1,2,3-trihydroxypropyl)furan-2(5H)-one is closely related to a carbohydrate-derived structure in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3,4-Dihydroxy-5-(1,2,3-trihydroxypropyl)furan-2(5H)-one (CAS 26566-39-2), a certified reference material (molecular formula C7H10O7, MW 206.15 g/mol) for analytical method development and quality control.
The molecular framework of 3,4-Dihydroxy-5-(1,2,3-trihydroxypropyl)furan-2(5H)-one (C7H10O7) is characterized by a carbohydrate-derived structure. 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).
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.
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 | C7H10O7 |
| Molecular Weight | 206.15 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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.) | 1964 |
Related Dihydroxy Standards
- 7,8-Dihydroxy-4-oxo-4H-chromene-3-carbaldehyde (CAS 164594-34-7)
- 4,7-Dihydroxy-2-oxo-2H-chromene-3-carbaldehyde (CAS 51069-94-4)
- 3,4-Dihydroxy-5-(trifluoromethyl)benzaldehyde (CAS 116314-64-8)
- 3,4-Dihydroxy-2-(trifluoromethyl)benzaldehyde (CAS 634924-69-9)
- Ethyl 2,2-dihydroxy-4-ethoxy-3-oxobutanoate (CAS 1000018-28-9)
- 5,7-Dihydroxy-3,4-dimethyl-2H-chromen-2-one (CAS 103986-39-6)
- 4-Ethyl-6,7-dihydroxy-2H-chromen-2-one (CAS 16574-07-5)
- 6,7-Dihydroxy-3,4-dimethyl-2H-chromen-2-one (CAS 16574-11-1)
Recommended Standards
- 3-(4-Nitrophenyl)isoxazol-5(4h)-one (CAS 39214-83-0)
- 3-Amino-6-nitro-2H-chromen-2-one (CAS 79892-85-6)
- 3-(4-Chloro-3-methylphenyl)-1,1-dimethylurea (CAS 28170-64-1)
- 3-Carboxy-6-hydroxycoumarin (CAS 56437-16-2)
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- 4-methoxy-3-(pyridine-2-amido)benzene-1-sulfonyl chloride (CAS 1094455-96-5)
- Bis(tri-n-butyltin) sulfate, 97% (CAS 26377-04-8)
- 4-(5-([1,1'-Biphenyl]-4-yl)oxazol-2-yl)-N,N-dimethylaniline (CAS 54638-78-7)
- 14-Heptacosanone (CAS 542-50-7)
- 3-Fluoroadamantan-1-amine (CAS 63812-12-4)
- Methyl 3-ethylthiophene-2-carboxylate (CAS 189331-46-2)
- 2-Amino-2-(5-fluoropyridin-2-yl)ethanol hydrochloride (CAS 1554461-50-5)
- 2-(5-Methoxy-2-nitrophenyl)malondialdehydemonohydrate (CAS 205692-61-1)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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