(3R,4R,5R)-3-Methylhexahydropyridazine-4,5-diol CAS 443649-15-8
| CAS No. | 443649-15-8 |
| Molecular Formula | C5H12N2O2 |
| Molecular Weight | 132.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3R,4R,5R)-3-Methylhexahydropyridazine-4,5-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.
(3R,4R,5R)-3-Methylhexahydropyridazine-4,5-diol (CAS 443649-15-8) is a high-purity analytical reference standard with the molecular formula C5H12N2O2 and a molecular weight of 132.16 g/mol.
The molecular framework of (3R,4R,5R)-3-Methylhexahydropyridazine-4,5-diol (C5H12N2O2) 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,4R,5R)-3-Methylhexahydropyridazine-4,5-diol 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 | C5H12N2O2 |
| Molecular Weight | 132.16 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) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (3R,4R)-3-methoxytetrahydro-2H-pyran-4-ol (CAS 541520-97-2)
- (3R,4S)-3-(Hydroxymethyl)hexahydropyridazin-4-ol (CAS 443649-12-5)
- (3R,4R)-3-(Hydroxymethyl)hexahydropyridazin-4-ol (CAS 443649-13-6)
- (3R,4S)-4-methyltetrahydro-2H-pyran-3,4-diol (CAS 86343-83-1)
- Chloro 2-Acetamido-2-deoxy-3,4,6-tri-O-acetyl-α-D-glucopyranose (CAS 3068-34-6)
- 2-(5-Fluoro-2-pyridyl)acetic acid hydrochloride (CAS 1795504-70-9)
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- Ketorolac Impurity 57 (CAS CATO-C4X-166957)
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- 4-Chloro-2-phenyl-6-(trifluoromethyl)pyrimidine (CAS 184109-83-9)
- Glucagon (1-29) (CAS 16941-32-5)
Why CATO?
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