(S)-5-(1-Methylpyrrolidin-2-yl)isoxazole CAS 472960-17-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 472960-17-1 |
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-5-(1-Methylpyrrolidin-2-yl)isoxazole (CAS 472960-17-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H12N2O. Molecular weight: 152.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related S Standards
- 5-(1-Methylpyrrolidin-2-yl)isoxazole (CAS 164351-65-9)
- 2-(1-Methylpyrrolidin-2-yl)-1H-pyrrole (CAS 1653-74-3)
- N-((1-Methylpyrrolidin-3-yl)methyl)cyclopropanamine (CAS 1249317-04-1)
- N-((1-methylpyrrolidin-2-yl)methyl)cyclopropanamine (CAS 1251216-33-7)
- n-((4-Methylpyrrolidin-3-yl)methyl)cyclopropanamine (CAS 1339812-52-0)
- (E)-3-(1-Methylpyrrolidin-2-yl)acrylic acid (CAS 2400937-89-3)
- N-((1-Methylpyrrolidin-2-yl)methyl)acetamide (CAS 61645-92-9)
- N-((1-methylpyrrolidin-3-yl)methyl)propan-2-amine (CAS 1183614-20-1)
Recommended Standards
- (S)-2-Phenoxypropan-1-ol (CAS 87860-35-3)
- [(2-Ethoxypyridin-3-yl)methyl]amine (CAS 851773-43-8)
- (S)-2-Methoxy-2-phenylethanol (CAS 66051-01-2)
- LU AA33810 (CAS 304008-29-5)
- 6-(Trifluoromethyl)quinoxaline-2-carboxylic acid (CAS 2306270-32-4)
- 5-(2,4-Dimethylphenyl)thiophene-2-carboxylic acid (CAS 1038729-21-3)
- Apremilast Impurity 120 (CAS 621-59-0)
- (3-Oxohexane-1,6-diyl)diboronic acid (CAS 2225153-13-7)
- 1-{4-[4-(morpholine-4-carbonyl)piperidin-1-yl]phenyl}ethan-1-one (CAS 900018-92-0)
- Insulin aspart (CAS 116094-23-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com