4-Isobutyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl hydrosulfide CAS 26029-02-7
| CAS No. | 26029-02-7 |
| Molecular Formula | C11H14N4S |
| Molecular Weight | 234.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 4-Isobutyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl hydrosulfide (CAS 26029-02-7), a certified reference material (molecular formula C11H14N4S, MW 234.32 g/mol) for analytical method development and quality control.
The molecular framework of 4-Isobutyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl hydrosulfide (C11H14N4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 4-Isobutyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl hydrosulfide 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 | C11H14N4S |
| Molecular Weight | 234.32 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Isobutyl Standards
- 4-Isobutyl-5-pyridin-3-yl-4H-[1,2,4]triazole-3-thiol (CAS 23746-43-2)
- 2-Isobutyl-6-(piperidin-4-yl)pyrimidin-4-amine (CAS 1713589-59-3)
- 1-(3-Isobutyl-1-methyl-5-vinyl-1H-pyrazol-4-yl)-2-methylpropan-1-one (CAS 1956376-84-3)
- Isobutyl Vinylacetate (CAS 24342-03-8)
- 1-Isobutyl-7-nitro-1,2,3,4-tetrahydroquinoline (CAS 959235-79-1)
- 1-Isobutyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylic acid (CAS 1019342-80-3)
- 3-Isobutyl-6-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263213-36-0)
- N-Isobutyl-3-nitroimidazo[1,2-a]pyridin-2-amine (CAS 62194-91-6)
Recommended Standards
- 4-Hydrazinyl-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidine (CAS 40106-59-0)
- 4-Hydrazinyl-5,6,7,8-tetrahydro-2-methyl[1]benzothieno[2,3-d]pyrimidine (CAS 77995-54-1)
- 5-(3-(Dimethylamino)phenyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 725226-96-0)
- 4-Homopiperazinothieno[2,3-d]pyrimidine (CAS 874781-96-1)
- 4-Hydroxymethyl-benzoic acid (CAS 96937-45-0)
- (3-Chloro-4-fluorophenyl)(m-tolyl)methanol (CAS 842140-69-6)
- 3-Chloro-5-((4-methylpiperazin-1-yl)sulfonyl)pyridin-4-ol (CAS 1352499-29-6)
- Flubendazole EP Impurity G (CAS CATO-C4X-24387)
- N-(Adamantan-1-yl)-2-{[6-(adamantan-1-yl)-3-cyanopyridin-2-yl]sulfanyl}acetamide (CAS 330852-25-0)
- Osmium dodecacarbonyl (CAS 15696-40-9)
- [1-(2,2-difluoroethyl)pyrrolidin-2-yl]methanamine (CAS 1179299-77-4)
- 1-(5-Ethyl-1H-indol-3-yl)-N,N-dimethylmethanamine (CAS 74367-51-4)
- 2-((1-Amino-2-methylpropan-2-yl)amino)ethanol (CAS 68750-17-4)
- Exenatide (CAS 141758-74-9（free base）)
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