(3R,4R,5S)-3-(Hydroxymethyl)hexahydropyridazine-4,5-diol CAS 193540-75-9
| CAS No. | 193540-75-9 |
| Molecular Formula | C5H12N2O3 |
| Molecular Weight | 148.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(3R,4R,5S)-3-(Hydroxymethyl)hexahydropyridazine-4,5-diol (CAS 193540-75-9), molecular formula C5H12N2O3 and molecular weight 148.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (3R,4R,5S)-3-(Hydroxymethyl)hexahydropyridazine-4,5-diol (C5H12N2O3) 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.
CATO manufactures (3R,4R,5S)-3-(Hydroxymethyl)hexahydropyridazine-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 | C5H12N2O3 |
| Molecular Weight | 148.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (3R,4R,5R)-3-(Hydroxymethyl)hexahydropyridazine-4,5-diol (CAS 193540-72-6)
- 2-(2-Cyclopropyl-1,3-oxazol-5-yl)acetonitrile (CAS 1935492-67-3)
- 4-Methyl-1H-benzo[d]imidazol-2(3H)-one (CAS 19190-68-2)
- (1H-pyrrolo[3,2-c]pyridin-7-yl)methanol (CAS 1935977-95-9)
- (3β,5Z,7R,8α,22E)-9,10-Secoergosta-5,10(19),22-triene-3,7,8-triol (CAS 84985-78-4)
- 2-(4-(Bromomethyl)naphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1422655-33-1)
- 2-(Aminomethyl)-6-(difluoromethyl)-5-(trifluoromethyl)pyridine-3-sulfonamide (CAS 1361830-93-4)
- Acetamiprid-N-Desmethyl (CAS 190604-92-3)
- (E)-1,1'-(3-Phenylprop-2-ene-1,1-diyl)bis(1H-indole) (CAS 93894-33-8)
- 1-Allyl-5-chloro-3-methyl-1H-pyrazole-4-carboxylic acid (CAS 882532-28-7)
- N-(3-((2,3-Dimethylphenyl)amino)-3-oxo-1-phenylpropyl)benzamide (CAS 848584-89-4)
- 3-Iodo-2-methyl-5-(trifluoromethyl)pyridine (CAS 1781035-71-9)
- 1-(Methoxymethoxy)-4-(trifluoromethoxy)benzene (CAS 851341-40-7)
- Uremic Pentapeptide (CAS 71494-20-7)
Why CATO?
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