(3R,4S)-3-Amino-1-hydroxy-4-isopropylpyrrolidin-2-one CAS 142229-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 142229-26-3 |
| Molecular Formula | C7H14N2O2 |
| Molecular Weight | 158.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
(3R,4S)-3-Amino-1-hydroxy-4-isopropylpyrrolidin-2-one (CAS 142229-26-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H14N2O2. Molecular weight: 158.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H14N2O2 |
| Molecular Weight | 158.20 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.) | 1997 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (3R,4R)-3-Amino-1-hydroxy-4-isopropylpyrrolidin-2-one (CAS 142229-11-6)
- 4-Methylisoquinolin-8-amine (CAS 1422962-56-8)
- Methyl 1,4-diazepane-6-carboxylate (CAS 1417898-94-2)
- Methyl 2,3-dichloro-5-hydroxybenzoate (CAS 1806302-90-8)
- 6-Methyl-2-phenyl-5,6-dihydrofuro[2,3-d]pyrimidin-4(3H)-one (CAS 23378-19-0)
- 2,3-Dihydro-1h-inden-2-ylmethanamine hydrochloride (CAS 178955-07-2)
- 1-(2-Chlorophenyl)-5-methyl-1h-pyrazole-3-carboxylic acid (CAS 1225601-14-8)
- N1,N1-dimethyl-N3-(2,3,4-trimethoxybenzyl)propane-1,3-diamine (CAS 626216-54-4)
- 3-(4-Fluorophenyl)-5-(phenylmethylidene)-2-sulfanylideneimidazolidin-4-one (CAS 571162-80-6)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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