N7-Isobutyl-3-methyl-2H-indazole-5,7-diamine CAS 790657-70-4
| CAS No. | 790657-70-4 |
| Molecular Formula | C12H18N4 |
| Molecular Weight | 218.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, N7-Isobutyl-3-methyl-2H-indazole-5,7-diamine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 218.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
N7-Isobutyl-3-methyl-2H-indazole-5,7-diamine (CAS 790657-70-4), molecular formula C12H18N4 and molecular weight 218.30 g/mol, is a CATO reference standard with documented purity and traceability.
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), N7-Isobutyl-3-methyl-2H-indazole-5,7-diamine 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 | C12H18N4 |
| Molecular Weight | 218.30 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related N Standards
- 2-(3-Isobutyl-3H-imidazo[4,5-b]pyridin-2-yl)ethan-1-amine (CAS 1242996-56-0)
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- 7-Isobutyl-N,5-dimethylimidazo[1,5-b]pyridazin-2-amine (CAS 791534-02-6)
- 1-(1-Isobutyl-1h-benzo[d]imidazol-2-yl)ethan-1-ol (CAS 305347-56-2)
- n-Isobutyl-1h-benzo[d][1,2,3]triazole-6-carboxamide (CAS 1088202-10-1)
- 1-Isobutyl-1h-benzo[d]imidazole-5-carboxylic acid (CAS 1036468-82-2)
- 1-Isobutyl-1H-benzo[d][1,2,3]triazole-5-carboxylic acid (CAS 1019342-95-0)
- 3-Isobutyl-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid (CAS 1215938-81-0)
Recommended Standards
- n1,n1-Dimethyl-n2-(1-methyl-1h-benzo[d]imidazol-2-yl)ethane-1,2-diamine (CAS 88618-09-1)
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- n,n-Dimethyl-6-sulfanylpyridine-3-sulfonamide (CAS 852388-77-3)
- 2,7-Dipropyl-1,4-dihydropyrimido[4,5-d]pyrimidine (CAS 720-68-3)
- 2-Methoxy-4-{[(prop-2-en-1-yl)amino]methyl}phenol hydrochloride (CAS 1240567-34-3)
- Chaetomellic Acid B Anhydride (CAS 84306-79-6)
- 6,7,8,9-Tetrahydropyrido[2,3-b]quinoxaline (CAS 465530-68-1)
- (S)-1-(4-chloro-3-fluorophenyl)-2,2-dimethylpropan-1-amine (CAS 1390681-20-5)
- Methyl 2-(benzyloxy)acetate (CAS 31600-43-8)
- N-Boc-2,2,2-trifluoro-N-methylethanamine (CAS 1489096-86-7)
- 2,3-Difluoro-6-nitroaniline (CAS 211693-73-1)
- 1-[(Oxiran-2-yl)methyl]azepane (CAS 81676-13-3)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-(4-iodophenoxy)-2-pyrrolidinecarboxylic acid (CAS 1354486-35-3)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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