(Ethane-1,2-diylbis(oxy))bis(2-hydroxypropane-3,1-diyl) bis(2-methylacrylate) CAS 68856-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68856-43-9 |
| Molecular Formula | C16H26O8 |
| Molecular Weight | 346.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Ethane-1,2-diylbis(oxy))bis(2-hydroxypropane-3,1-diyl) bis(2-methylacrylate) (CAS 68856-43-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H26O8. Molecular weight: 346.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H26O8 |
| Molecular Weight | 346.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Ethane Standards
- (Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) dihexanoate (CAS 25176-75-4)
- 3,3',3'',3'''-(Ethane-1,2-diylbis(azanetriyl))tetrapropanoic acid (CAS 13311-39-2)
- 5,5'-(Ethane-1,1-diyl)bis(2-(1-(furan-2-yl)ethyl)furan) (CAS 61093-47-8)
- 2,2'-(Ethane-1,2-diylbis(oxy))bis(isoindoline-1,3-dione) (CAS 6437-67-8)
- 5,5'-(Ethane-1,2-diyl)diisophthalic acid (CAS 1774401-34-1)
- 4,4'-((Ethane-1,2-diylbis(oxy))bis(carbonyl))dibenzoic acid (CAS 2225-05-0)
- 2,2'-(Ethane-1,2-diylbis(sulfanediyl))dibenzoic acid (CAS 52961-83-8)
- 4,4'-(((Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))dibenzaldehyde (CAS 111550-48-2)
Recommended Standards
- (4S)-4-[1-(β-D-Glucopyranosyloxy)-1-methylethyl]-1-cyclohexene-1-carboxylic acid (CAS 865887-46-3)
- (R)-2-(3-(3-(3,4-dimethoxyphenyl)-1-hydroxypropyl)phenoxy)acetic acid (CAS 215169-00-9)
- (1R,3S)-3-(2,2-Difluoroethenyl)-2,2-Dimethylcyclopropanecarboxylic Acid [5-(Phenylmethyl)Furan-3-Yl]Methyl Ester (CAS 55700-97-5)
- Methyl 4-chloro-2,5-dimethylbenzoate (CAS 1352887-69-4)
- 4-Bromobutan-1-amine (CAS 33977-38-7)
- 3-(2-Methyl-1H-imidazol-1-yl)butanoic acid (CAS 98009-61-1)
- 1,2-Difluoro-3-(trichloromethoxy)benzene (CAS 158178-39-3)
- 1,3,(6,7)-Naphthalenetrisulfonic acid trisodium salt hydrate (CAS 123409-01-8)
- 3-Methyl-4-phenylbut-3-en-2-one (CAS 1901-26-4)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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