2-(Pyridin-4-ylsulfanyl)acetohydrazide dihydrochloride CAS 1427378-98-0
| CAS No. | 1427378-98-0 |
| Molecular Formula | C7H9N3OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 219.69 g/mol gives 2-(Pyridin-4-ylsulfanyl)acetohydrazide dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(Pyridin-4-ylsulfanyl)acetohydrazide dihydrochloride (CAS 1427378-98-0), a certified reference material (molecular formula C7H9N3OSHCl, MW 219.69 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H9N3OSHCl, 2-(Pyridin-4-ylsulfanyl)acetohydrazide dihydrochloride contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 219.69 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.
As a certified reference material (CRM), 2-(Pyridin-4-ylsulfanyl)acetohydrazide dihydrochloride 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 | C7H9N3OS 2*HCl |
| Molecular Weight | 219.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pyridin Standards
- 3-[(E)-2-(Pyridin-3-yl)ethenyl]-1,2-dihydroquinoxalin-2-one (CAS 1000169-10-7)
- 2-(pyridin-2-ylsulfanyl)acetic acid (CAS 10002-29-6)
- 4-(Pyridin-3-yloxy)benzenesulfonic acid (CAS 1000340-09-9)
- 2-(2-Oxo-2-(pyridin-4-yl)ethylidene)thiazolidin-4-one (CAS 1000932-15-9)
- 2-[2-oxo-2-(pyridin-3-yl)ethylidene]-1,3-thiazolidin-4-one (CAS 1000932-62-6)
- N-(pyridin-3-ylmethyl)sulfamide (CAS 1000933-31-2)
- Ethyl 1-(2-pyridin-2-ylethyl)piperidine-4-carboxylate (CAS 1000941-29-6)
- 1-Methyl-4-(pyridin-2-ylmethyl)piperazine (CAS 100158-57-4)
Recommended Standards
- Sodium 1-butanesulfonate 2386-54-1 1-BUTANESULFONIC ACID SODIUM SALT;BUTANE-1-SULFONIC ACID SODIUM SALT;IPC-ALKS-4;SODIUM 1-BUTANESULFONATE;SODIUM BUTANE-1-SULFONATE GC10202 (CAS 2386-54-1)
- 4-Hydroxycyclohexyl acetate, mixture of diastereomers (CAS 58512-50-8)
- 4-Bromo-5-iodo-1-(oxan-2-yl)pyrazole (CAS 1352318-61-6)
- Phenanthren-9-ylhydrazine;hydrochloride (CAS 82827-11-0)
- (2Z)-2-Hydroxy-3-phenyl-2-propenoic Acid (CAS 52178-60-6)
- 2-Chloro-N-(4-((4-nitrophenyl)thio)phenyl)acetamide (CAS 62292-40-4)
- Fesoterodine Diol (R)-Isomer (CAS 207679-81-0)
- Levonorgestrel EP Impurity I (CAS 20402-62-4)
- 8-Hydroxyimidazo[1,2-a]pyridine (CAS 69214-22-8)
- Peptide 442 (CAS CATO-CPTD788442)
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