4-(1,5-Dimethyl-1h-pyrazol-4-yl)-2-hydrazinylpyrimidine CAS 1006341-06-5
| CAS No. | 1006341-06-5 |
| Molecular Formula | C9H12N6 |
| Molecular Weight | 204.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(1,5-Dimethyl-1h-pyrazol-4-yl)-2-hydrazinylpyrimidine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(1,5-Dimethyl-1h-pyrazol-4-yl)-2-hydrazinylpyrimidine (CAS 1006341-06-5), molecular formula C9H12N6 and molecular weight 204.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 4-(1,5-Dimethyl-1h-pyrazol-4-yl)-2-hydrazinylpyrimidine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 204.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 4-(1,5-Dimethyl-1h-pyrazol-4-yl)-2-hydrazinylpyrimidine 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 | C9H12N6 |
| Molecular Weight | 204.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 6 |
Related Dimethyl Standards
- 4-(1,3-Dimethyl-1H-pyrazol-4-yl)-2-hydrazinylpyrimidine (CAS 1006340-68-6)
- 5-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)furan-2-carbaldehyde (CAS 1006471-95-9)
- Methyl 1,2-dimethyl-1H-benzo[d]imidazole-6-carboxylate (CAS 1038387-93-7)
- 1,3-Dimethyl-5-(pyridin-3-yloxy)-1H-pyrazol-4-amine (CAS 1157092-14-2)
- 4,6-Dimethyl-2-(prop-2-yn-1-ylamino)nicotinic acid (CAS 1178030-23-3)
- Methyl 4,6-dimethyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 1190212-21-5)
- 7,7-Dimethyl-2-oxo-2,5,7,8-tetrahydro-1H-pyrano[4,3-b]pyridine-3-carbonitrile (CAS 123990-47-6)
- Methyl 3,7-dimethyl-1H-indazole-5-carboxylate (CAS 1372629-23-6)
Recommended Standards
- 2-((1-Methyl-1h-pyrazol-4-yl)methoxy)pyridin-3-amine (CAS 1006464-64-7)
- 6-Hydrazineyl-5-phenyl-4,5-dihydropyridazin-3(2H)-one (CAS 100568-20-5)
- 7-(4,5-Dihydro-1H-imidazol-2-yl)bicyclo[4.2.0]octa-1,3,5-triene-2,3-diol (CAS 100449-01-2)
- 6-((1-Methyl-1h-pyrazol-4-yl)methoxy)pyridin-3-amine (CAS 1006961-54-1)
- N,N-Dimethyl-3-phenyl-1H-indene-2-ethanamine-d5 Hydrobromide (CAS 1346597-99-6)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-9-methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306978-81-4)
- 2,2',6,6'-Tetrakis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)-1,1'-biphenyl (CAS 1000016-12-5)
- Ethyl 1-(3-fluorophenyl)-1H-pyrazole-4-carboxylate (CAS 138907-75-2)
- Pentylhydrazine Dihydrochloride (CAS 1423025-99-3)
- 2-(((4-Chlorophenyl)sulfonyl)methyl)-5-nitrofuran (CAS 61266-27-1)
- 4-Benzyl-5-(2-bromophenyl)-4h-1,2,4-triazole-3-thiol (CAS 718600-58-9)
- 2-Butenoic acid, 3-amino-4,4,4-trichloro-2-cyano-, ethyl ester 22071-00-7 CTK0J6769 (CAS 22071-00-7)
- Ramelteon Impurity 42 (CAS 1053239-38-5)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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