4-(Hydroxymethyl)-4-methylpyrazolidin-3-one CAS 118943-02-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118943-02-5 |
| Molecular Formula | C5H10N2O2 |
| Molecular Weight | 130.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(Hydroxymethyl)-4-methylpyrazolidin-3-one (CAS 118943-02-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H10N2O2. Molecular weight: 130.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H10N2O2 |
| Molecular Weight | 130.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Hydroxymethyl Standards
- (R)-3-(Hydroxymethyl)piperazin-2-one (CAS 1314097-82-9)
- (6R)-6-(hydroxymethyl)piperazin-2-one (CAS 205993-33-5)
- (6S)-6-(hydroxymethyl)piperazin-2-one (CAS 205993-34-6)
- (S)-3-(Hydroxymethyl)piperazin-2-one (CAS 405214-45-1)
- Ethyl 2-(hydroxymethyl)acrylate (CAS 10029-04-6)
- 3-(Hydroxymethyl)cyclobutanecarboxylic acid (CAS 1015856-00-4)
- 4-(Hydroxymethyl)-4-methyldihydro-2(3H)-furanone (CAS 1142950-59-1)
- 1-(Hydroxymethyl)cyclobutanecarboxylic Acid (CAS 114671-90-8)
Recommended Standards
- (3S)-3-aminopyrrolidine-3-carboxylic acid (CAS 113473-30-6)
- 1H-Azeto[1,2-a]pyrrolo[3,4-c]pyrrole (CAS 120333-55-3)
- 1-(1-Hydroxyethyl)imidazolidin-2-one (CAS 109674-15-9)
- 2-Bromo-2-chlorobenzophenone (CAS 525561-42-6)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
- 1-(Bromomethyl)-2-fluoro-4,5-dimethoxybenzene (CAS 79474-30-9)
- Methyl 3-amino-2-[(4-fluorophenyl)methyl]propanoate (CAS 1038366-24-3)
- 4-Ethoxyquinoline-3-carboxylic acid (CAS 500579-37-3)
- Pregomisin (CAS 66280-26-0)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
Why CATO?
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