5-(3-Hydroxypropyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one CAS 53438-93-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53438-93-0 |
| Molecular Formula | C7H10N2O2S |
| Molecular Weight | 186.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3-Hydroxypropyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 53438-93-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H10N2O2S. Molecular weight: 186.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O2S |
| Molecular Weight | 186.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(2-Mercaptoethyl)-6-methylpyrimidine-2,4(1H,3H)-dione (CAS 78831-52-4)
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- 5，7，3’，4’-Tetrahydroxy-3-methoxy-8，5’-diprenylflavone (CAS 1353676-65-9)
- 1-(4-Chloro-3-methoxy-5-(methylamino)phenyl)propan-2-one (CAS 64095-22-3)
- 5-Chloro-2,4,6-trifluoroisophthalonitrile (CAS 1897-50-3)
- 2-(4,6-Dimethylpyrimidin-5-yl)acetic acid (CAS 933759-42-3)
- 2,4,6-Tribromo-3,5-dimethylphenyl 4-chlorobenzoate (CAS 331461-40-6)
- 3,3,5-Trifluoroindolin-2-one (CAS 874569-53-6)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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