(3R,5R)-5-(Hydroxymethyl)pyrrolidin-3-ol CAS 343633-22-7
| CAS No. | 343633-22-7 |
| Molecular Formula | C5H11NO2 |
| Molecular Weight | 117.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (3R,5R)-5-(Hydroxymethyl)pyrrolidin-3-ol.
(3R,5R)-5-(Hydroxymethyl)pyrrolidin-3-ol (CAS 343633-22-7), molecular formula C5H11NO2 and molecular weight 117.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (3R,5R)-5-(Hydroxymethyl)pyrrolidin-3-ol (C5H11NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (3R,5R)-5-(Hydroxymethyl)pyrrolidin-3-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H11NO2 |
| Molecular Weight | 117.15 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) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (3R,4S)-4-Methoxypyrrolidin-3-ol (CAS 473298-25-8)
- (3S,4R)-4-Methoxypyrrolidin-3-ol (CAS 473298-28-1)
- (3R,4R)-4-methoxypyrrolidin-3-ol (CAS 473298-17-8)
- (3S,4R)-piperidine-3,4-diol (CAS 868051-84-7)
- 3-(2-Chlorophenyl)cyclobutanone (CAS 1080636-35-6)
- 4-Fluoro-3-(2-thienyl)benzaldehyde (CAS 552845-68-8)
- 4-(Aminomethyl)-n-ethylbenzene-1-sulfonamide hydrochloride (CAS 878784-25-9)
- 3,6-dimethylpiperidin-2-one (CAS 1314972-44-5)
- Dihydroevocarpine (CAS 15266-35-0)
- 2,5-Dibromo-4-fluorobenzo[d]thiazole (CAS 1427426-59-2)
- Benzyl ((3S,4S)-4-methoxypyrrolidin-3-yl)(methyl)carbamate (CAS 2306252-41-3)
- Ruxolitinib Impurity 85 (CAS CATO-C4X-205885)
- Perphenazine Impurity 6 (CAS 1254074-25-3)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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 18665070610 / Nicole.chen@cato-chem.com