6-(4-Hydroxyphenyl)-2-mercaptopyrimidin-4-ol CAS 375834-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 375834-47-2 |
| Molecular Formula | C10H8N2O2S |
| Molecular Weight | 220.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(4-Hydroxyphenyl)-2-mercaptopyrimidin-4-ol (CAS 375834-47-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2O2S. Molecular weight: 220.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O2S |
| Molecular Weight | 220.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Hydroxyphenyl Standards
- 5-[(3-Hydroxyphenyl)methylene]-2-thioxo-4-imidazolidinone (CAS 74920-46-0)
- 6-(2-Hydroxyphenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 55982-10-0)
- 5-(4-Hydroxyphenyl)thiophene-2-carboxylic Acid (CAS 116016-57-0)
- 4-(2-Hydroxyphenyl)thiophene-2-carboxylic acid (CAS 1261896-15-4)
- 4-(4-Hydroxyphenyl)thiophene-2-carboxylic Acid (CAS 1261951-51-2)
- Methyl 1-(3-hydroxyphenyl)cyclopentane-1-carboxylate (CAS 936758-87-1)
- Methyl 1-(4-hydroxyphenyl)cyclopentane-1-carboxylate (CAS 2092239-11-5)
- 1-(2-Hydroxyphenyl)naphthalene (CAS 101277-90-1)
Recommended Standards
- Benzo[4,5]thiazolo[2,3-c][1,2,4]triazole-1(9aH)-carboxamide (CAS 41814-82-8)
- 6-(2-Aminophenyl)-3-mercapto-1,2,4-triazin-5-ol (CAS 27161-64-4)
- Isatin-β-thiosemicarbazone (CAS 27830-79-1)
- N-(2-Chlorobenzyl)-2-(pyrazin-2-yl)thiazole-4-carboxamide (CAS 1226444-78-5)
- 2,5-Dibromobenzene-1,4-diamine (CAS 25462-61-7)
- 2-(Diethylamino)pyrimidine-5-carboxylic acid (CAS 927803-51-8)
- 1-Cyclopropyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874297-79-7)
- Tetraphenylsilane (CAS 1048-08-4)
- 6-Chloro-2-methoxyquinoline-3-carboxylic acid (CAS 1542427-87-1)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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