(3R,4R)-pyrrolidine-3,4-diol CAS 186393-31-7
| CAS No. | 186393-31-7 |
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3R,4R)-pyrrolidine-3,4-diol is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (3R,4R)-pyrrolidine-3,4-diol (CAS 186393-31-7), a certified reference material (molecular formula C4H9NO2, MW 103.12 g/mol) for analytical method development and quality control.
(3R,4R)-pyrrolidine-3,4-diol (C4H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), (3R,4R)-pyrrolidine-3,4-diol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.12 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.) | 2010 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-Aminoethyl acetate (CAS 1854-30-4)
- (3R,4S)-4-aminooxolan-3-ol (CAS 190792-70-2)
- 3-Amino-n'-hydroxypropanimidamide (CAS 16750-43-9)
- (R)-3-Amino-4-hydroxybutan-2-one (CAS 1932162-79-2)
- ethyl (2R)-2-amino-2-cyclopentyl-acetate (CAS 223473-31-2)
- N-(3-Cyanobenzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)-3,4-dimethoxybenzamide (CAS 303059-23-6)
- 3,5-Diamino-6-chloro-N-(N-(3,4-dichlorobenzyl)carbamimidoyl)pyrazine-2-carboxamide (CAS 1166-01-4)
- 2-(Bromomethyl)benzo[d]oxazole-6-acetonitrile (CAS 1806423-29-9)
- 3-Cyano-2,4-dichlorobenzoic acid (CAS 1807162-56-6)
- 2-(4-Fluorophenyl)-5,5-dimethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine (CAS 1374005-25-0)
- 1,3,5-Tris((5,6-dimethyl-1H-benzo[d]imidazol-1-yl)methyl)benzene (CAS 2247034-63-3)
- n-(2-Bromobenzyl)pentan-3-amine (CAS 1019537-52-0)
- 2,5-Bis(piperidin-1-ylmethyl)benzene-1,4-diol (CAS 1753-68-0)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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