4,4'-((Ethane-1,2-diylbis(oxy))bis(carbonyl))dibenzoic acid CAS 2225-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2225-05-0 |
| Molecular Formula | C18H14O8 |
| Molecular Weight | 358.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-((Ethane-1,2-diylbis(oxy))bis(carbonyl))dibenzoic acid (CAS 2225-05-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H14O8. Molecular weight: 358.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H14O8 |
| Molecular Weight | 358.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Ethane Standards
- 5,5'-(Ethane-1,2-diyl)diisophthalic acid (CAS 1774401-34-1)
- 4,4'-(((Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))dibenzaldehyde (CAS 111550-48-2)
- (Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) dibenzoate (CAS 120-56-9)
- 2,2'-(Ethane-1,2-diylbis((2-hydroxyphenyl)azanediyl))diacetic acid (CAS 10328-28-6)
- 2,2'-(Ethane-1,2-diylbis(azanediyl))bis(2-(2-hydroxyphenyl)acetic acid) (CAS 1170-02-1)
- 2,2'-(Ethane-1,2-diylbis((phosphonomethyl)azanediyl))diacetic acid (CAS 2310-83-0)
- 2,2'-(Ethane-1,2-diylbis(oxy))bis(isoindoline-1,3-dione) (CAS 6437-67-8)
- 5,5'-(Ethane-1,1-diyl)bis(2-(1-(furan-2-yl)ethyl)furan) (CAS 61093-47-8)
Recommended Standards
- 2,3-Dibromo-2-chloro-1,1,1,4,4,4-hexafluorobutane (CAS 63573-66-0)
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- 1-(2,4-Difluorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-5-carboxylic acid (CAS 618383-06-5)
- 1-Cyanonaphthalene (CAS 86-53-3)
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- Doxapram Impurity 36 (CAS CATO-C4X-197336)
- N-(5-Amino-2-fluorophenyl)-4-(pentyloxy)benzamide (CAS 1020057-03-7)
- D,L-7-Aza-3-indolylglycine, Methyl Ester, Hydrochloride (CAS 1219429-37-4)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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