Magnesium (S)-2-carboxylato-5-oxopyrrolidin-1-ide CAS 5819-47-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5819-47-6 |
| Molecular Formula | 2*C5H6NO3 Mg |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Magnesium (S)-2-carboxylato-5-oxopyrrolidin-1-ide (CAS 5819-47-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: 2*C5H6NO3 Mg. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | 2*C5H6NO3 Mg |
| Molecular Weight | 152.41 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-Allyl-3-(2-nitrophenoxy)-2-thiophenecarboxamide (CAS 337919-95-6)
- 2-3-4-6-Tetra-O-benzoyl-α-D-glucopyranosyl bromide (CAS 14218-11-2)
- 4-[(4-Chlorophenyl)sulfanyl]-6-[(methylsulfanyl)methyl]-2-(pyridin-4-yl)pyrimidine (CAS 478031-42-4)
- 4,5-Dichloro-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 1378676-83-5)
- 2-(2,4-difluorophenoxy)-2-phenylacetic acid (CAS 1016734-24-9)
- (2S)-2-[(3,4,5-Trimethoxybenzoyl)-amino]propanoic acid (CAS 93709-67-2)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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