5-amino-1-methyl-pyrazole-3-carbonitrile CAS 1648881-93-9
| CAS No. | 1648881-93-9 |
| Molecular Formula | C5H10N4 |
| Molecular Weight | 126.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-amino-1-methyl-pyrazole-3-carbonitrile is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-amino-1-methyl-pyrazole-3-carbonitrile (CAS 1648881-93-9), a certified reference material (molecular formula C5H10N4, MW 126.16 g/mol) for analytical method development and quality control.
5-amino-1-methyl-pyrazole-3-carbonitrile (C5H10N4) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 5-amino-1-methyl-pyrazole-3-carbonitrile 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 | C5H10N4 |
| Molecular Weight | 126.16 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 4 |
Related amino Standards
- 3-Amino-N-(prop-2-yn-1-yl)propanamide (CAS 1016779-97-7)
- 2-(4-amino-1H-pyrazol-1-yl)acetonitrile (CAS 1152842-04-0)
- (S)-2-Amino-2-(1H-pyrrol-3-yl)ethan-1-ol (CAS 1391431-66-5)
- 3-amino-1-methyl-1H-pyrazole-5-carbonitrile (CAS 1649468-47-2)
- 7-Amino-5-azaspiro[2.4]heptan-4-one (CAS 185421-97-0)
- (R)-7-amino-5-azaspiro[2.4]heptan-4-one (CAS 328405-11-4)
- (S)-7-amino-5-azaspiro[2.4]Heptan-4-one (CAS 903900-37-8)
- 2-(5-amino-1H-pyrazol-1-yl)acetonitrile (CAS 2091160-63-1)
Recommended Standards
- 4,7-diazaspiro[2.5]octan-6-one (CAS 1638784-98-1)
- N-nitroso Diallyl Amine (CAS 16338-97-9)
- 2-(Methoxymethyl)-1-methyl-1H-imidazole (CAS 1667730-79-1)
- 1,2-Diazabicyclo[2.2.2]octan-3-one (CAS 1632-26-4)
- PSNCBAM-1 (CAS 877202-74-9)
- 6-methyl-2,3-dihydropyrano[2,3-b]pyridin-4-one (CAS 1256825-12-3)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinolin-1(2H)-one (CAS 2446617-97-4)
- 4-((4-(Dimethylamino)benzylidene)amino)-3-(3-ethoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 497921-83-2)
- 5-fluoro-3-methyl-1-benzofuran-2-sulfonyl chloride (CAS 1369140-00-0)
- N-(2-Fluorophenyl)-5-pyrrolidin-2-yl-1,3,4-thiadiazole-2-carboxamide (CAS 1217863-01-8)
- 3-Amino-7-chloro-3,4-dihydroquinolin-2(1H)-one (CAS 56433-13-7)
- 1-Methyl-1,4-dihydroquinazolin-4-ol (CAS 701898-98-8)
- n-(4-Fluoro-2-methylphenyl)tetrahydro-2h-pyran-4-amine (CAS 1154887-51-0)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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