2,2'-(Ethane-1,2-diyl)bis(isoquinolin-1(2H)-one) CAS 16895-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16895-74-2 |
| Molecular Formula | C20H16N2O2 |
| Molecular Weight | 316.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2'-(Ethane-1,2-diyl)bis(isoquinolin-1(2H)-one) (CAS 16895-74-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H16N2O2. Molecular weight: 316.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H16N2O2 |
| Molecular Weight | 316.35 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related Ethane Standards
- 2,2'-(Ethane-1,2-diyl)bis(quinolin-8-ol) (CAS 249614-38-8)
- 1,1'-((Ethane-1,2-diylbis(azanediyl))bis(ethane-2,1-diyl))bis(imidazolidine-2,4-dione) (CAS 98690-31-4)
- 1,1'-(Ethane-1,2-diyl)bis(3-cyclohexylurea) (CAS 64624-50-6)
- 1,1'-((Ethane-1,2-diylbis(azanediyl))bis(ethane-2,1-diyl))bis(2-amino-1H-imidazol-4(5H)-one) (CAS 98690-32-5)
- Ethane-1,2-diylbis(phenylphosphinic acid) (CAS 1089-77-6)
- Ethane-1,2-diyl bis(trifluoromethanesulfonate) (CAS 18928-34-2)
- 6,6'-(Ethane-1,2-diyl)bis(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol) (CAS 61921-05-9)
- (Ethane-1,1,1-triyltris(oxy))tribenzene (CAS 49758-91-0)
Recommended Standards
- Phthalanilide (CAS 16497-41-9)
- tert-Butyl 4-(2-methoxy-2-oxoethyl)-4-(nitromethyl)piperidine-1-carboxylate (CAS 169206-66-0)
- N-Piperidin-4-yl-6-(2,2,2-trifluoroethyl)thieno[2,3-d]pyrimidin-4-amine (CAS 1628317-93-0)
- 2-(5-Bromopyridin-2-yl)pyrimidine-5-carboxylic acid (CAS 1447606-97-4)
- Ethyl 1-ethyl-2-imino-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate (CAS 487024-26-0)
- Ethyl 3-(6-bromopyridin-3-yl)propanoate (CAS 918145-42-3)
- 2-BRomo-5-fluoro-4-iodoaniline (CAS 1936101-34-6)
- 3-(3-Methyl-1H-pyrazol-5-yl)pyridine (CAS 19959-72-9)
- 2-(4-tert-Butylbenzyl)azepane Oxalate (CAS 1177289-49-4)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
Why CATO?
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