(3R,5S)-1,3,5-Trimethylpyrrolidin-2-one CAS 189618-77-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189618-77-7 |
| Molecular Formula | C7H13NO |
| Molecular Weight | 127.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3R,5S)-1,3,5-Trimethylpyrrolidin-2-one (CAS 189618-77-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H13NO. Molecular weight: 127.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H13NO |
| Molecular Weight | 127.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-(2-Methylpyrrolidin-1-yl)ethan-1-one (CAS 18912-61-3)
- (3R,5R)-1,3,5-Trimethylpyrrolidin-2-one (CAS 189618-78-8)
- 3-Oxabicyclo[3.2.1]octan-8-amine (CAS 1889175-64-7)
- 287389-41-7 (~13~C_2_)-2-Imidodicarbonic diamide DTXSID80745669 (CAS 287389-41-7)
- Methyl 2-amino-6-chloro-3-methoxybenzoate (CAS 1183040-46-1)
- 5-(2-Acetylphenyl)picolinic acid (CAS 1242338-99-3)
- n-((1h-Imidazol-2-yl)methyl)-2-methylbutan-2-amine (CAS 1247926-90-4)
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- 2-(5-Bromo-2-ethoxy-4-formylphenoxy)-N-phenethylacetamide (CAS 692269-22-0)
- Insulin degludec (CAS 844439-96-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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