4,6-Dichloro-2-((2,3-difluorobenzyl)thio)pyrimidine CAS 654073-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 654073-29-7 |
| Molecular Formula | C11H6Cl2F2N2S |
| Molecular Weight | 307.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dichloro-2-((2,3-difluorobenzyl)thio)pyrimidine (CAS 654073-29-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H6Cl2F2N2S. Molecular weight: 307.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H6Cl2F2N2S |
| Molecular Weight | 307.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 2,5-Dichloro-N-(5-methylisoxazol-3-yl)benzenesulfonamide (CAS 349625-20-3)
- 3-(5,7-Dichloro-1H-benzo[d]imidazol-2-yl)benzoic acid (CAS 1024300-63-7)
- Butyl 2,4-dichloro-6-methyl-5-nitronicotinate (CAS 1427019-89-3)
- 2,4-Dichloro-N-{[1,2,4]triazolo[1,5-a]pyridin-8-yl}benzamide (CAS 338406-06-7)
- 10,11-Dichloro-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide (CAS 59690-98-1)
- 2,9-Dichloro-5,5-dimethyl-5H-benzo[b]pyrido[3,2-d]azepin-6(7H)-one (CAS 2458230-68-5)
- Ethyl 6-((4,6-dichloro-1,3,5-triazin-2-yl)amino)hexanoate (CAS 65954-05-4)
- Ethyl 4-(2,6-Dichloro-3-fluorophenyl)-2,4-dioxobutanoate (CAS 1041553-00-7)
Recommended Standards
- 4,4,5,5-Tetramethyl-2-[3-(4-nitrophenoxy)propyl]-1,3,2-dioxaborolane (CAS 2246844-38-0)
- 5-Iodo-6-methyl-2-(1-methylethyl)imidazo[2,1-b]-1,3,4-thiadiazole (CAS 2411494-56-7)
- 6,8-Bis(trifluoromethyl)tetrazolo[1,5-a][1,8]naphthyridine (CAS 338791-78-9)
- 2,3-Difluoro-5-formylbenzonitrile (CAS 1807274-74-3)
- 1-Ethyl-3,6-dimethylpyrrolo[1,2-a]pyrazine (CAS 147674-38-2)
- isopropyl 4-[(chloroacetyl)amino]benzoate (CAS 38064-88-9)
- 1-Methyl-N-(4-(pyridin-4-yl)thiazol-2-yl)-1H-pyrazole-3-carboxamide (CAS 1170376-51-8)
- (5-Cyclobutylthiophen-2-yl)boronic acid (CAS 2225178-93-6)
- Ketoconazole EP Impurity C (and enantiomer) (CAS 83374-59-8)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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