2-Mercapto-6-phenethylpyrimidin-4-ol CAS 656822-33-2
| CAS No. | 656822-33-2 |
| Molecular Formula | C12H12N2OS |
| Molecular Weight | 232.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Mercapto-6-phenethylpyrimidin-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.
2-Mercapto-6-phenethylpyrimidin-4-ol (CAS 656822-33-2), molecular formula C12H12N2OS and molecular weight 232.30 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Mercapto-6-phenethylpyrimidin-4-ol (C12H12N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 232.30 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C12H12N2OS |
| Molecular Weight | 232.30 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
- 1-mercapto-4-methyl[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one (CAS 127570-96-1)
- 5-Mercapto-[1,2,4]triazolo[4,3-a]pyrimidine-7-sulfonic acid (CAS 189503-76-2)
- 3-Mercapto-N-nonylpropionamide (CAS 228716-16-3)
- 3-(3-Ethyl-5-mercapto-4H-1,2,4-triazol-4-yl)thietane 1,1-dioxide (CAS 1856337-68-2)
- 2-Mercapto-1-(m-tolyl)pyrimidine-4,6(1H,5H)-dione (CAS 93341-40-3)
- 2-mercapto-6-(4-methoxyphenyl)pyrimidin-4(3H)-one (CAS 33166-87-9)
- 3-Butyl-2-mercapto-3H-quinazolin-4-one (CAS 13906-07-5)
- 4'-Mercapto-[1,1'-biphenyl]-4-carboxylic acid (CAS 649770-58-1)
Recommended Standards
- 2-Amino-N-(thiophen-2-ylmethyl)benzamide (CAS 218158-03-3)
- 2-Methyl-6-[(phenylsulfanyl)methyl]pyrimidin-4-ol (CAS 339278-66-9)
- 2-Amino-4-(4-methylphenyl)thiophene-3-carboxamide (CAS 869947-78-4)
- 2-Methyl-N-(3-methylthiazol-2(3H)-ylidene)benzamide (CAS 866151-02-2)
- 2-chloro-1-(3-methoxycyclopentyl)ethanone (CAS 2573212-72-1)
- 1,2-Difluoro-1,1,2-trichloroethane (CAS 354-15-4)
- Warfarin Impurity 10 (CAS 63740-75-0)
- Morpholino(1-(6-(thiophen-2-yl)pyridazin-3-yl)piperidin-4-yl)methanone (CAS 1029761-45-2)
- Methyl 6-[(E)-2-(dimethylamino)ethenyl]-2-oxo-3-[3-(trifluoromethyl)benzamido]-2H-pyran-5-carboxylate (CAS 341966-20-9)
- 7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylic acid (CAS 59820-91-6)
- (3,4-dimethoxyphenyl)(phenyl)methanamine hydrochloride (CAS 23731-51-3)
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- (1R,2S)-1-Amino-2-ethylcyclopropanecarboxylic acid (CAS 65878-53-7)
- Peptide Impurity 82 (CAS 10491-78-8)
Why CATO?
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