5-Hydrazinyl-1-methyl-1H-pyrazole dihydrochloride CAS 1778734-62-5
| CAS No. | 1778734-62-5 |
| Molecular Formula | C4H8N4 |
| Molecular Weight | N/A |
| 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 5-Hydrazinyl-1-methyl-1H-pyrazole dihydrochloride.
CATO supplies 5-Hydrazinyl-1-methyl-1H-pyrazole dihydrochloride (CAS 1778734-62-5), a certified reference material (molecular formula C4H8N4HCl, MW 148.59 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H8N4HCl, 5-Hydrazinyl-1-methyl-1H-pyrazole dihydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 148.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 5-Hydrazinyl-1-methyl-1H-pyrazole dihydrochloride 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 | C4H8N4 2*HCl |
| Molecular Weight | 148.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Hydrazinyl Standards
- 3-Hydrazinyl-5-phenylpyridazine (CAS 100079-09-2)
- 2-Hydrazinyl-4-(1-methyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)pyrimidine (CAS 1004644-02-3)
- 2-Hydrazinyl-4-(1-methyl-1h-pyrazol-3-yl)pyrimidine (CAS 1006322-90-2)
- Ethyl 4-hydrazinyl-2-methylpyrimidine-5-carboxylate (CAS 101251-42-7)
- 2-hydrazinyl-6-methoxy-3-methylquinoline (CAS 1017360-52-9)
- 2-Hydrazinyl-5-methyl-4-(thiophen-2-yl)pyrimidine (CAS 1019257-99-8)
- 5-hydrazinyl-2-nitropyridine (CAS 1019632-12-2)
- 3-(2-Hydrazinyl-2-oxoethoxy)-N-phenyl-2-naphthamide (CAS 1020241-65-9)
Recommended Standards
- 5-Bromo-4-chloro-N,N-dimethylpyridine-3-sulfonamide (CAS 1352526-59-0)
- Bayogenin 3-O-β-D-glucopyranoside (CAS 104513-86-2)
- 2-(Pent-4-ynyloxy)isonicotinonitrile (CAS 1987007-29-3)
- 4,6-Dihydro-1H-thieno[3,4-c]pyrazole (CAS 145286-40-4)
- (1-(5-Bromo-2-fluorophenyl)cyclopropyl)methanamine (CAS 1500678-68-1)
- N-(2,4-difluorophenyl)-2-(1-methyl-1H-pyrrol-2-yl)-2-oxoacetamide (CAS 477872-05-2)
- [1,2,4]Triazolo[1,5-a][1,3,5]triazine-5,7-diamine (CAS 102365-46-8)
- 1,4,4-Trimethylcyclohexane-1-carbonitrile (CAS 1465736-03-1)
- 4-[[[(4-Methylphenyl)sulfonyl]oxy]methyl]-2,6-pyridinedicarboxylic Acid 2,6-Dimethyl Ester 909247-46-7 (CAS 909247-46-7)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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