6-cyclopentyl-2-mercaptopyrimidin-4-ol CAS 874516-60-6
| CAS No. | 874516-60-6 |
| Molecular Formula | C9H12N2OS |
| Molecular Weight | 196.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-cyclopentyl-2-mercaptopyrimidin-4-ol 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.
6-cyclopentyl-2-mercaptopyrimidin-4-ol (CAS 874516-60-6) is a high-purity analytical reference standard with the molecular formula C9H12N2OS and a molecular weight of 196.27 g/mol.
6-cyclopentyl-2-mercaptopyrimidin-4-ol (C9H12N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C9H12N2OS |
| Molecular Weight | 196.27 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.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylic acid (CAS 588698-05-9)
- 6-Methyl-2-((2-methylallyl)thio)pyrimidin-4-ol (CAS 325852-91-3)
- 5,6,7,8-Tetrahydro-4h-cyclohepta[b]thiophene-3-carboxylic acid (CAS 898391-70-3)
- 6-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylic acid (CAS 900137-02-2)
- Ethyl 3-amino-5-bromo-1H-indole-2-carboxylate hydrochloride (CAS 1197234-24-4)
- Ethyl 2-hydroxy-3-(4-hydroxyphenyl)propanoate (CAS 62517-34-4)
- 6-Fluoroquinoline-8-carboxylic acid (CAS 1306605-84-4)
- 3,7-Dimethyl-1-benzofuran-2-carboxylic acid (CAS 16817-24-6)
- 2-Amino-3-(pyridin-4-yl)propan-1-ol dihydrochloride (CAS 1797171-56-2)
- 1-(3-Iodophenyl)-5-methyldihydropyrimidine-2,4(1H,3H)-dione (CAS 1499224-41-7)
- (S)-3-Amino-3-(3,5-dimethoxyphenyl)propanoic acid (CAS 792183-19-8)
- Polyethylene Glycol Monooleyl Ether (n=approx. 20) (CAS 9004-98-2)
- 6-(3-Methoxyphenyl)imidazo[2,1-b]oxazole (CAS 2172381-05-2)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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