4-(Naphthalen-2-yl)pyrimidine-2-thiol CAS 832740-99-5
| CAS No. | 832740-99-5 |
| Molecular Formula | C14H10N2S |
| Molecular Weight | 238.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(Naphthalen-2-yl)pyrimidine-2-thiol is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(Naphthalen-2-yl)pyrimidine-2-thiol (CAS 832740-99-5), molecular formula C14H10N2S and molecular weight 238.31 g/mol, is a CATO reference standard with documented purity and traceability.
4-(Naphthalen-2-yl)pyrimidine-2-thiol (C14H10N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 4-(Naphthalen-2-yl)pyrimidine-2-thiol 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.
Physical & Chemical Properties
| Molecular Formula | C14H10N2S |
| Molecular Weight | 238.31 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Naphthalen Standards
- 6-(Naphthalen-2-yl)pyridazine-3-thiol (CAS 1286714-43-9)
- (Naphthalen-1-yl)(thiophen-2-yl)methanone (CAS 56662-33-0)
- 5-(Naphthalen-1-yl)cyclohexane-1,3-dione (CAS 144128-68-7)
- 6-Methyl-2-(naphthalen-2-yl)-4,5-dihydropyridazin-3(2H)-one (CAS 1956307-88-2)
- 6-Methyl-4-(naphthalen-1-yl)-4,5-dihydropyridazin-3(2H)-one (CAS 35991-32-3)
- 3-(Naphthalen-1-yl)-1H-pyrazole-5-carboxylic acid (CAS 1029104-45-7)
- 5-(Naphthalen-1-yloxy)furan-2-carbaldehyde (CAS 1082168-03-3)
- 5-(Naphthalen-2-yloxy)furan-2-carbaldehyde (CAS 1082195-63-8)
Recommended Standards
- 3-Prop-2-yn-1-ylnaphtho[2,1-d][1,3]thiazol-2(3H)-imine (CAS 64677-67-4)
- 4-(Thiophen-2-yl)-2,2'-bipyridine (CAS 210363-85-2)
- 3-Phenylquinoxaline-2(1H)-thione (CAS 58861-61-3)
- 4,5-Diphenyl-1,2,3-thiadiazole (CAS 5393-99-7)
- 4-(Morpholine-4-carbonyl)benzaldehyde (CAS 58287-80-2)
- 3-((Tert-butoxycarbonyl)amino)-2-(4-methoxybenzyl)propanoic acid (CAS 683218-95-3)
- 2-(Benzylsulfanyl)-4-methyl-5H,6H,7H-cyclopenta[d]pyrimidine (CAS 477852-30-5)
- 3-Cyano-N-(5-oxopyrrolidin-3-yl)benzamide (CAS 1351623-07-8)
- 1-Chloro-4-(2-fluoroethanesulfonyl)benzene (CAS 1866512-61-9)
- 2-Amino-3-hydroxy-3-(2-(trifluoromethyl)phenyl)propanoic acid (CAS 127277-31-0)
- (1S,4R,6S)-1-methyl-4-(prop-1-en-2-yl)-7-oxabicyclo[4.1.0]Heptan-2-one (CAS 393510-10-6)
- Pitolisant impurity 29 (CAS CATO-C4X-252029)
- Latanoprost Impurity 29 (CAS CATO-C4X-194129)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
Why CATO?
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