2-Isonicotinoyl-N-(4-methoxyphenyl)hydrazine-1-carbothioamide CAS 97195-92-1
| CAS No. | 97195-92-1 |
| Molecular Formula | C14H14N4O2S |
| Molecular Weight | 302.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Isonicotinoyl-N-(4-methoxyphenyl)hydrazine-1-carbothioamide 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.
2-Isonicotinoyl-N-(4-methoxyphenyl)hydrazine-1-carbothioamide (CAS 97195-92-1), molecular formula C14H14N4O2S and molecular weight 302.35 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H14N4O2S, 2-Isonicotinoyl-N-(4-methoxyphenyl)hydrazine-1-carbothioamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 302.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H14N4O2S |
| Molecular Weight | 302.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Isonicotinoyl Standards
- 3-Isonicotinoyl-6,7-dimethoxyquinolin-4(1H)-one (CAS 1189918-24-8)
- 2-Isonicotinoyl-N-(4-nitrophenyl)hydrazine-1-carbothioamide (CAS 117080-28-1)
- 2-Isonicotinoyl-N-(p-tolyl)hydrazine-1-carbothioamide (CAS 74270-71-6)
- 1'-Isonicotinoyl-1-methylspiro[indoline-3,4'-piperidin]-2-one (CAS 1360241-33-3)
- N'-Isonicotinoyl-6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonohydrazide (CAS 220654-99-9)
- 2-Isonicotinoyl-N-phenylhydrazine-1-carbothioamide (CAS 6954-50-3)
- 2-Isonicotinoyl-N-phenylhydrazine-1-carboxamide (CAS 15152-50-8)
- 3-Isonicotinoyl-1-vinylazepan-2-one (CAS 878209-04-2)
Recommended Standards
- 2-{[4-ethyl-5-(1H-indol-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 728031-59-2)
- 2-Methyl-5-oxo-4-(thiophen-2-yl)-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 691868-99-2)
- 2-[6-(4-Ethoxyphenyl)imidazo[2,1-b][1,3]thiazol-3-yl]acetic acid (CAS 891752-37-7)
- 2-Methyl-6-tosylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 439108-95-9)
- 3-(3-Chlorophenyl)-2-phenylpyrimidin-4(3H)-one (CAS 89069-64-7)
- (R)-5-oxa-2-azaspiro[3.4]Octane-8-carboxylic acid (CAS 2306254-88-4)
- 4-Nitrosopiperazin-2-one (CAS 18907-82-9)
- 4-[3-chloro-4-(1-hydroxyethyl)phenyl]-1-methylpiperazin-2-one (CAS 1384431-22-4)
- 2-Bromo-4,5-diphenylnicotinonitrile (CAS 1465135-70-9)
- Methyl 2-methyl-3-{[(pyridin-3-yl)methyl]amino}propanoate (CAS 33611-49-3)
- (4-Isothiocyanatophenyl)methanamine (CAS 1262139-17-2)
- Methyl 3-(3,5-difluorophenyl)-5-methoxybenzoate (CAS 1820747-70-3)
- 6-(4-Fluorophenyl)hexan-1-amine (CAS 178215-46-8)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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