Cis-2,4,6-trioxohexahydrofuro[3,4-b]furan-3a-yl acetate CAS 94425-98-6
| CAS No. | 94425-98-6 |
| Molecular Formula | C8H6O7 |
| Molecular Weight | 214.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cis-2,4,6-trioxohexahydrofuro[3,4-b]furan-3a-yl acetate (CAS 94425-98-6), molecular formula C8H6O7 and molecular weight 214.13 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carbohydrate-derived structure, Cis-2,4,6-trioxohexahydrofuro[3,4-b]furan-3a-yl acetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 214.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Cis-2,4,6-trioxohexahydrofuro[3,4-b]furan-3a-yl acetate 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 | C8H6O7 |
| Molecular Weight | 214.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Recommended Standards
- 5-Methoxy-2,4-dinitrophenol (CAS 51652-35-8)
- Methyl 4,6-dihydroxy-5-nitronicotinate (CAS 89247-04-1)
- 5,6-Dihydroxy-3-(methoxycarbonyl)pyrazine-2-carboxylic acid (CAS 58084-36-9)
- Entacapone Impurity 24 (CAS 4097-63-6)
- Ethyl 2,5,9-trimethyldeca-2,4,8-trienoate (CAS 37384-79-5)
- 6,7-Dimethoxy-3-(3-methoxypropyl)-2-((3-(trifluoromethyl)benzyl)thio)quinazolin-4(3H)-imine (CAS 439096-39-6)
- 4-Amino-N,N-dimethylpiperidine-1-sulfonamide (CAS 647024-43-9)
- 6-(4-Chlorophenyl)-1-[(4-methoxyphenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 339109-67-0)
- Ethyl (3E)-3-[(2-cyanoacetamido)imino]hexanoate (CAS 477870-81-8)
- 2-(4-Chlorophenyl)-1,3-benzothiazol-6-amine (CAS 53544-78-8)
- N-(4-bromobenzyl)-1-(tetrahydrofuran-2-yl)methanamine (CAS 774190-70-4)
- 2,6-Xylyllithium (CAS 63509-96-6)
- tert-Butyl 4-((2-chloro-6-methylpyrimidin-4-yl)amino)piperidine-1-carboxylate (CAS 1000207-38-4)
- RGD-targeted Proapoptotic Peptide trifluoroacetate salt (CAS 2243207-09-0)
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