1001500-07-7 4-Isothiocyanato-1,3-dimethyl-1H-pyrazole 7111AC C6H7N3S CAS 1001500-07-7
| CAS No. | 1001500-07-7 |
| Molecular Formula | C6H7N3S |
| Molecular Weight | 153.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1001500-07-7 4-Isothiocyanato-1,3-dimethyl-1H-pyrazole 7111AC C6H7N3S (CAS 1001500-07-7) is a high-purity analytical reference standard with the molecular formula C6H7N3S and a molecular weight of 153.20 g/mol.
Owing to a nitrile group, sulfur-containing functionality, an aromatic ring system, 1001500-07-7 4-Isothiocyanato-1,3-dimethyl-1H-pyrazole 7111AC C6H7N3S is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 153.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 1001500-07-7 4-Isothiocyanato-1,3-dimethyl-1H-pyrazole 7111AC C6H7N3S 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 | C6H7N3S |
| Molecular Weight | 153.20 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Isothiocyanato Standards
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Recommended Standards
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- 3-(Difluoromethyl)-5-fluoro-2-methylpyridin-4-amine (CAS 1804730-71-9)
- 5-Chloro-2-(prop-2-yn-1-yl)pyridine (CAS 1260672-19-2)
- CAS 2315262-07-6 (CAS 2315262-07-6)
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