N-(4-Chloro-3-methoxyphenyl)-hydrazinecarbothioamide CAS 1170291-92-5
| CAS No. | 1170291-92-5 |
| Molecular Formula | C8H10ClN3OS |
| Molecular Weight | 231.70 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.
N-(4-Chloro-3-methoxyphenyl)-hydrazinecarbothioamide (CAS 1170291-92-5), molecular formula C8H10ClN3OS and molecular weight 231.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H10ClN3OS, N-(4-Chloro-3-methoxyphenyl)-hydrazinecarbothioamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), N-(4-Chloro-3-methoxyphenyl)-hydrazinecarbothioamide 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 | C8H10ClN3OS |
| Molecular Weight | 231.70 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Amino-2-bromo-4-(trifluoromethyl)benzoic acid (CAS 18729-08-3)
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- 2-Methyl-6-nitro-3,4-dihydro-2H-1,4-benzoxazine (CAS 174567-34-1)
- Benzyl 2-((2-amino-N-isopropylacetamido)methyl)piperidine-1-carboxylate (CAS 1353960-11-8)
- 4-Chloro-5-fluoropyridin-3-ol (CAS 1393553-75-7)
- 5-Amino-1-(3-bromophenyl)-1H-pyrazole-4-carboxamide (CAS 1394755-36-2)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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