1-(Prop-2-yn-1-yl)-2,5-dihydro-1h-pyrrole-2,5-dione CAS 209395-32-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 209395-32-4 |
| Molecular Formula | C7H5NO2 |
| Molecular Weight | 135.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Prop-2-yn-1-yl)-2,5-dihydro-1h-pyrrole-2,5-dione (CAS 209395-32-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5NO2. Molecular weight: 135.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5NO2 |
| Molecular Weight | 135.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
| Nitrogen Atoms | 1 |
Related Prop Standards
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- 3-(prop-2-en-1-yloxy)pyridine (CAS 18343-04-9)
- 1-Ethyl-2-(prop-2-yn-1-yl)-1h-imidazole (CAS 1517586-62-7)
- 2-(Prop-1-en-1-yl)phenol (CAS 23619-59-2)
- 5-(Prop-1-en-2-yl)pyridin-2-amine (CAS 848841-59-8)
- (Prop-2-yn-1-yl)(Sulfamoyl)amine (CAS 154743-04-1)
- 1-(Prop-2-yn-1-yl)-1h-imidazole-2-carbaldehyde (CAS 1247894-26-3)
- 2-(prop-2-yn-1-yloxy)pyrimidine (CAS 944903-33-7)
Recommended Standards
- [1,2,4]triazolo[4,3-a]pyridin-7-ol (CAS 937263-36-0)
- 1,1-Dimethoxy-2-nitroethane (CAS 69425-53-2)
- [1,2,4]Triazolo[4,3-a]pyridin-5(1H)-one (CAS 501016-88-2)
- Copper(II) 2,9,16,23-tetrafluorophthalocyanine (CAS 65602-84-8)
- 2-Chloro-6-methylphenyl isothiocyanate (CAS 19241-34-0)
- (S)-α-Amino-2-anthracenepropanoic Acid (CAS 155760-00-2)
- 2-Chloropyridine-3,5-dicarbaldehyde (CAS 129216-07-5)
- 5-(1-Bromoethyl)-2-chloropyridine (CAS 1824272-95-8)
- 1-(2-Bromo-4-fluorophenyl)cyclopropanamine hydrochloride (CAS 1923056-86-3)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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