4,6-Dihydroxy-4,6-bis(trifluoromethyl)tetrahydropyrimidine-2(1H)-thione CAS 1820712-27-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1820712-27-3 |
| Molecular Formula | C6H6F6N2O2S |
| Molecular Weight | 284.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dihydroxy-4,6-bis(trifluoromethyl)tetrahydropyrimidine-2(1H)-thione (CAS 1820712-27-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6F6N2O2S. Molecular weight: 284.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6F6N2O2S |
| Molecular Weight | 284.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dihydroxy Standards
- 5,8-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid (CAS 19591-45-8)
- 1,3-Dihydroxy-8-methoxy-6-methylanthracene-9,10-dione (CAS 3775-08-4)
- 1,4-Dihydroxy-5-methoxy-2-methylanthracene-9,10-dione (CAS 71786-00-0)
- 1,6-Dihydroxy-5-methoxy-2-methylanthracene-9,10-dione (CAS 64809-71-8)
- 1,8-Dihydroxy-2-methoxy-3-methylanthracene-9,10-dione (CAS 74272-75-6)
- 1,8-Dihydroxy-3-(hydroxymethyl)-6-methylanthracene-9,10-dione (CAS 873431-39-1)
- 2',4'-Dihydroxy-3,4-methylenedioxychalcone (CAS 6962-62-5)
- 3,5-Dihydroxy-7-methoxy-2-phenyl-4H-chromen-4-one (CAS 480-14-8)
Recommended Standards
- 3-(3,3-Difluoro-1-(2,2,2-trifluoroacetyl)piperidin-4-yl)-3-oxopropanenitrile (CAS 1638771-64-8)
- 10-Iododecan-1-ol (CAS 57395-49-0)
- 1-(2,4-Dimethoxyphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1443312-09-1)
- Dichlorprop-2-Ethylhexyl Ester (CAS 79270-78-3)
- 3-(Trifluoromethyl)azetidine-1-sulfonyl chloride (CAS 2172000-05-2)
- Revefenacin impurity 75 (CAS CATO-C4X-203175)
- (3AR,5S,5aR,8aS,8bR)-5-(iodomethyl)-2,2,7,7-tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran (CAS 4026-28-2)
- 2-(ethylsulfamoyl)acetic acid (CAS 1042583-96-9)
- Cefixime Impurity 113 (CAS 119608-72-9)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com