Potassium 4-styryl-2-pyrimidinethiolate CAS 317833-30-0
| CAS No. | 317833-30-0 |
| Molecular Formula | C12H9N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium 4-styryl-2-pyrimidinethiolate (CAS 317833-30-0) is a high-purity analytical reference standard with the molecular formula C12H9N2SK and a molecular weight of 252.38 g/mol.
The molecular framework of Potassium 4-styryl-2-pyrimidinethiolate (C12H9N2SK) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), Potassium 4-styryl-2-pyrimidinethiolate 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 | C12H9N2S K |
| Molecular Weight | 252.38 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Potassium Standards
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Recommended Standards
- 2-(4-Amino-3-chloro-6-(difluoromethyl)pyridin-2-yl)acetic acid (CAS 1806836-32-7)
- 1-(2-phenylphenyl)ethan-1-amine (CAS 42088-93-7)
- 2-Amino-2-(5-fluoro-2-hydroxyphenyl)acetonitrile (CAS 1822622-30-9)
- (3S,4R)-3-fluoropiperidin-4-ol hydrochloride (CAS 1443380-89-9)
- Trans-4-o-tolylpyrrolidine-3-carboxylic acid-hcl (CAS 1956355-53-5)
- (2-Chlorophenyl)(4-(ethylthio)phenyl)methanone (CAS 951885-41-9)
- tert-Butyl 2-(iodomethyl)-1-oxa-7-azaspiro[3.5]nonane-7-carboxylate (CAS 1160246-84-3)
- methyl 2,4-bis(difluoromethoxy)benzoate (CAS 97914-57-3)
- 6-Bromo-2-chloro-3-methyl-3,4-dihydroquinazolin-4-one (CAS 102393-83-9)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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