5-Amino-1-(hydrazonomethyl)-1H-pyrazole-4-carbonitrile CAS 30433-65-9
| CAS No. | 30433-65-9 |
| Molecular Formula | C5H6N6 |
| Molecular Weight | 150.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 150.14 g/mol gives 5-Amino-1-(hydrazonomethyl)-1H-pyrazole-4-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Amino-1-(hydrazonomethyl)-1H-pyrazole-4-carbonitrile (CAS 30433-65-9) is a high-purity analytical reference standard with the molecular formula C5H6N6 and a molecular weight of 150.14 g/mol.
Structurally, 5-Amino-1-(hydrazonomethyl)-1H-pyrazole-4-carbonitrile (C5H6N6) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 150.14 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.
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.
As a certified reference material (CRM), 5-Amino-1-(hydrazonomethyl)-1H-pyrazole-4-carbonitrile 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 | C5H6N6 |
| Molecular Weight | 150.14 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 6 |
Related Amino Standards
- 2-Amino-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-5-one (CAS 1092281-05-4)
- 2-Amino-[1,2,4]triazolo[1,5-a]pyridin-6-ol (CAS 1092443-03-2)
- 2-Amino-6-methoxypyrimidine-4-carbonitrile (CAS 1108723-91-6)
- 5-Amino-1H-pyrazolo[3,4-c]pyridin-7(6H)-one (CAS 1134004-63-9)
- 5-Amino-3-methoxypyrazine-2-carbonitrile (CAS 1137478-55-7)
- 2-Amino-8-hydroxy-[1,2,4]triazolo[1,5-a]pyridine (CAS 1257706-88-9)
- 3-Amino-5-methoxypyrazine-2-carbonitrile (CAS 135291-84-8)
- 1-Amino-1H-imidazo[4,5-c]pyridin-2(3H)-one (CAS 146950-69-8)
Recommended Standards
- 5,6-Dimethyl-[1,2,5]oxadiazolo[3,4-b]pyrazine (CAS 820250-52-0)
- 5-Amino-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (CAS 40851-87-4)
- 5,6-Dihydropteridin-7(1H)-one (CAS 6742-34-3)
- 5-Amino-1H-imidazo[4,5-b]pyridin-7(4H)-one (CAS 60282-59-9)
- Methyl (Z)-3-(naphthalen-2-yl)but-2-enoate (CAS 565190-67-2)
- 4-Iodo-1-methyl-1H-pyrazol-5-amine (CAS 1443278-79-2)
- Ethynyldiphenylphosphine (CAS 6104-47-8)
- 1-(Furo[2,3-b]pyridin-5-yl)ethan-1-one (CAS 220957-41-5)
- (4-(Thiazol-2-yl)pyridin-2-yl)boronic acid (CAS 2225178-88-9)
- Dotinurad Impurity 260 (CAS CATO-C4X-2494260)
- 2-(4-Bromophenyl)ethyl cyclopropyl ketone (CAS 898762-06-6)
- 7-Methylindan-4-yl 1-Naphthyl Ketimine DISCONTINUED 757133-29-2 (CAS 757133-29-2)
- 4-(Aminomethyl)-N,N-diethylpyridin-2-amine (CAS 950416-42-9)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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