4-(Difluoromethyl)-2-(ethylsulfonyl)-6-(furan-2-yl)pyrimidine CAS 861444-35-1
| CAS No. | 861444-35-1 |
| Molecular Formula | C11H10F2N2O3S |
| Molecular Weight | 288.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(Difluoromethyl)-2-(ethylsulfonyl)-6-(furan-2-yl)pyrimidine.
4-(Difluoromethyl)-2-(ethylsulfonyl)-6-(furan-2-yl)pyrimidine (CAS 861444-35-1) is a high-purity analytical reference standard with the molecular formula C11H10F2N2O3S and a molecular weight of 288.27 g/mol.
Structurally, 4-(Difluoromethyl)-2-(ethylsulfonyl)-6-(furan-2-yl)pyrimidine (C11H10F2N2O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 288.27 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(Difluoromethyl)-2-(ethylsulfonyl)-6-(furan-2-yl)pyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H10F2N2O3S |
| Molecular Weight | 288.27 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 2-(5-(Difluoromethyl)-3-(ethoxycarbonyl)-5,6-dihydrocyclopenta[c]pyrazol-1(4H)-yl)acetic acid (CAS 2433888-93-6)
- 4-(Difluoromethyl)-5-methoxy-3-nitro-2-(trifluoromethoxy)pyridine (CAS 1804743-82-5)
- 2-(Difluoromethyl)-4-methoxy-5-nitro-3-(trifluoromethoxy)pyridine (CAS 1804791-44-3)
- 2-(Difluoromethyl)-5-methoxy-3-nitro-4-(trifluoromethoxy)pyridine (CAS 1804791-50-1)
- 2-(Difluoromethyl)-6-methoxy-3-nitro-5-(trifluoromethoxy)pyridine (CAS 1804791-56-7)
- 4-(Difluoromethyl)-6-methoxy-3-nitro-2-(trifluoromethoxy)pyridine (CAS 1804803-62-0)
- 2-(Difluoromethyl)-6-methoxy-4-nitro-3-(trifluoromethoxy)pyridine (CAS 1804890-43-4)
- 2-(Difluoromethyl)-5-methoxy-3-nitro-6-(trifluoromethoxy)pyridine (CAS 1805085-45-3)
Recommended Standards
- 4-(4-Methyl-1-piperazinyl)-3-(trifluoromethyl)benzoic Acid (CAS 677704-61-9)
- 4-Methyl-1-(2-nitro-4-(trifluoromethyl)phenyl)piperidine (CAS 392237-31-9)
- 3-(4-Ethylphenyl)-3-(2,2,2-trifluoroacetamido)propanamide (CAS 866019-11-6)
- 8-(3-(Trifluoromethyl)pyridin-2-yl)-1,4-dioxa-8-azaspiro[4.5]Decane (CAS 801306-54-7)
- 2-(4-(4-(Tert-butyl)phenyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)acetic acid (CAS 860644-61-7)
- Cefpiramide sodium (CAS 74849-93-7)
- 1-[4-(1-ethyl-3-methyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)pyrimidin-2-yl]piperidin-4-amine (CAS 1170525-72-0)
- 4-[2-[5,6-Dihydro-5,5-dimethyl-8-[[(trifluoromethyl)sulfonyl]oxy]-2-naphthalenyl]ethynyl]benzoic Acid Ethyl Ester (CAS 171568-44-8)
- 6,8-Dichloro-9H-purine (CAS 19916-15-5)
- 1-(6-Chloropyrazin-2-yl)indoline (CAS 1220020-34-7)
- 2-Amino-1-(4-chloro-2-methylphenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1094407-15-4)
- 6-Phenylimidazo[2,1-b][1,3]thiazol-5-amine (CAS 94574-42-2)
- 3-Amino-1-(2,3-dimethylphenyl)thiourea (CAS 13278-47-2)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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