3,3'-(2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-diyl)dipropionic acid CAS 3058-05-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3058-05-7 |
| Molecular Formula | C13H20O8 |
| Molecular Weight | 304.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3'-(2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-diyl)dipropionic acid (CAS 3058-05-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H20O8. Molecular weight: 304.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H20O8 |
| Molecular Weight | 304.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Tetraoxaspiro Standards
- 3,3'-(2,4,8,10-Tetraoxaspiro[5.5]Undecane-3,9-diyl)dipropanenitrile (CAS 3058-04-6)
- 2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-dicarboxylic acid (CAS 1420-91-3)
- 23056-36-2 6,6'-(2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-diyldiethane-2,1-diyl)bis(1,3,5-triazine-2,4-diamine) AR-1H0186 (CAS 23056-36-2)
- 2,4,8,10-Tetraoxaspiro[5.5]undecane (CAS 126-54-5)
Recommended Standards
- 3-(3,5-Difluorophenyl)-4,6-dimethoxy-2-methylbenzofuran (CAS 922140-90-7)
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- 2,2-Bis(acetoxymethyl)propane-1,3-diyl diacetate (CAS 597-71-7)
- 3-(5-Cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)-2-methylpropanethioamide (CAS 1006320-02-0)
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- 4-(4-Ethoxy-3-methylbenzoyl)-1-(3-ethoxypropyl)-3-hydroxy-5-(p-tolyl)-1H-pyrrol-2(5H)-one (CAS 617694-22-1)
- 4-(Aminomethyl)-2-chloro-3-cyanobenzene-1-sulfonyl chloride (CAS 1807014-94-3)
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