4-(hydroxymethyl)-5,6-dimethylpyridazin-3-ol CAS 23372-17-0
| CAS No. | 23372-17-0 |
| Molecular Formula | C7H16N2O2 |
| Molecular Weight | 160.21 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 4-(hydroxymethyl)-5,6-dimethylpyridazin-3-ol.
4-(hydroxymethyl)-5,6-dimethylpyridazin-3-ol (CAS 23372-17-0), molecular formula C7H16N2O2 and molecular weight 160.21 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(hydroxymethyl)-5,6-dimethylpyridazin-3-ol (C7H16N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 160.21 g/mol, it falls into the medium-molecular-weight range. 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), 4-(hydroxymethyl)-5,6-dimethylpyridazin-3-ol 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 | C7H16N2O2 |
| Molecular Weight | 160.21 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.) | 1963 |
| Nitrogen Atoms | 2 |
Related hydroxymethyl Standards
- Methyl 2-(hydroxymethyl)-4-methylpentanoate (CAS 403804-65-9)
- 5-(Hydroxymethyl)tetrahydrofuran-2-carbohydrazide (CAS 1342265-82-0)
- 3-(Hydroxymethyl)oxane-3-carboxylic acid (CAS 1417344-58-1)
- Methyl 2-(hydroxymethyl)tetrahydrofuran-2-carboxylate (CAS 1447943-09-0)
- 4-(Hydroxymethyl)tetrahydro-2H-pyran-4-carboxylic acid (CAS 193022-99-0)
- 1,3-Bis(hydroxymethyl)tetrahydropyrimidin-2(1H)-one (CAS 3270-74-4)
- 2-(Hydroxymethyl)quinoxaline (CAS 41242-94-8)
- 5-Ethyl-5-(hydroxymethyl)-1,3-dioxan-2-one (CAS 38802-97-0)
Recommended Standards
- 4-(dimethoxymethyl)pyrimidine (CAS 25746-87-6)
- 4-(M-tolyl)but-3-en-2-one (CAS 95416-57-2)
- 4-(Cyclopent-2-en-1-yl)phenol (CAS 6627-84-5)
- 4-(P-tolyl)but-3-en-2-one (CAS 4023-84-1)
- (E)-3-(4-Methoxy-3-((o-tolyloxy)methyl)phenyl)acrylic acid (CAS 1164537-10-3)
- 2-(3,5-Dimethyl-1H-1,2,4-triazol-1-yl)propan-1-ol (CAS 1060817-28-8)
- 2-(Hydroxymethyl)-1H-naphtho[2,3-d]imidazole (CAS 7471-10-5)
- 2-(5-(Difluoromethyl)-2-methoxybenzoyl)pyridine (CAS 1261661-04-4)
- 3-(4-Cbz-Piperazinyl)propanamine (CAS 117009-98-0)
- 2-Benzoyl-1,2-dihydroisoquinoline-1-carbonitrile (CAS 844-25-7)
- Istradefylline impurity 30 (CAS CATO-C4X-106130)
- Ethyl 2-bromo-4-(4-bromo-2-methylphenyl)thiazole-5-carboxylate (CAS 1206908-16-8)
- N-(1,1-dioxidothietan-3-yl)azetidine-3-carboxamide (CAS 1854209-88-3)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
Why CATO?
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