Naphthalene-1-carbothiohydrazide 2,2,2-trifluoroacetate CAS 1956319-83-7
| CAS No. | 1956319-83-7 |
| Molecular Formula | C11H10N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Naphthalene-1-carbothiohydrazide 2,2,2-trifluoroacetate 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.
Naphthalene-1-carbothiohydrazide 2,2,2-trifluoroacetate (CAS 1956319-83-7), molecular formula C11H10N2SC2HF3O2 and molecular weight 316.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H10N2SC2HF3O2, Naphthalene-1-carbothiohydrazide 2,2,2-trifluoroacetate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 316.30 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).
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.
Physical & Chemical Properties
| Molecular Formula | C11H10N2S C2HF3O2 |
| Molecular Weight | 316.30 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- (R)-Methyl 3-chloro-3'-fluoro-4'-(1-(1-(2,2,2-trifluoroacetamido)cyclopropanecarboxamido)ethyl)-[1,1'-biphenyl]-2-carboxylate (CAS 578727-68-1)
- 6-Isopropyl-2-methylnicotinaldehyde (CAS 1289164-37-9)
- Liraglutide-d8 Tetratrifluoroacetate (CAS 204656-20-2 (non-labelled, free base))
Why CATO?
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