4-Ethoxypyrimidine-2-thiol CAS 72565-78-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72565-78-7 |
| Molecular Formula | C6H8N2OS |
| Molecular Weight | 156.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethoxypyrimidine-2-thiol (CAS 72565-78-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H8N2OS. Molecular weight: 156.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H8N2OS |
| Molecular Weight | 156.21 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethoxypyrimidine Standards
- 6-Ethoxypyrimidine-4(1H)-thione (CAS 30001-07-1)
- 5-Ethoxypyrimidine-2,4(1H,3H)-dione (CAS 7248-96-6)
- 6-Ethoxypyrimidine-2,4(1H,3H)-dione (CAS 857475-91-3)
- 2-Ethoxypyrimidine-4,5-diamine (CAS 273196-57-9)
- 5-Ethoxypyrimidine-2,4-diamine (CAS 874494-82-3)
- 2-Ethoxypyrimidine-5-carbaldehyde (CAS 312263-49-3)
- 5-Ethoxypyrimidine-2-carbaldehyde (CAS 2411260-18-7)
- 4-Ethoxypyrimidine-2-carbonitrile (CAS 145947-99-5)
Recommended Standards
- 4-Cyclopropyl-5-thioxopyrazolidin-3-one (CAS 565179-45-5)
- 4-Hydrazinyl-6-(methylthio)pyrimidine (CAS 99469-77-9)
- 4-Amino-6-ethyl-s-triazine-2(1H)-thione (CAS 30369-71-2)
- 4-oxo-3H,4H-pyrido[3,4-d]pyrimidine-6-carboxylic acid (CAS 845639-88-5)
- (S)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-bis(4-methoxyphenyl)-[1,1'-binaphthalene]-2,2'-diol (CAS 1121764-44-0)
- (4-Amino-6-(difluoromethyl)-2-methoxypyridin-3-yl)methanol (CAS 1803674-43-2)
- 1-(1-Methyl-1H-indol-3-yl)-3-(pyridin-2-ylmethyl)urea (CAS 899947-20-7)
- 2-Amino-3-methyl-3H-imidazo[4,5-f]quinoxaline (CAS 108354-47-8)
- 4-Chloro-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine (CAS 1260671-77-9)
- Peptide Impurity 28 (CAS 1350456-64-2)
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