4,6-Dichloro-2-(tetrahydrofuran-2-yl)pyrimidine CAS 1483355-82-3
| CAS No. | 1483355-82-3 |
| Molecular Formula | C8H8Cl2N2O |
| Molecular Weight | 219.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4,6-Dichloro-2-(tetrahydrofuran-2-yl)pyrimidine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4,6-Dichloro-2-(tetrahydrofuran-2-yl)pyrimidine (CAS 1483355-82-3), molecular formula C8H8Cl2N2O and molecular weight 219.07 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4,6-Dichloro-2-(tetrahydrofuran-2-yl)pyrimidine (C8H8Cl2N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 219.07 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4,6-Dichloro-2-(tetrahydrofuran-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 | C8H8Cl2N2O |
| Molecular Weight | 219.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 2,4-Dichloro-7,7-dimethyl-5H-furo[3,4-d]pyrimidine (CAS 1260088-72-9)
- N-(2,6-Dichloro-4-methylpyridin-3-yl)acetamide (CAS 129432-31-1)
- 2,4-Dichloro-5,6,7,8-tetrahydroquinazolin-8-ol (CAS 1312934-58-9)
- 3,4-Dichloro-5-cyclobutoxypyridazine (CAS 1346698-11-0)
- 3,4-Dichloro-5-(cyclopropylmethoxy)pyridazine (CAS 1346698-15-4)
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- 3,6-Dichloro-4-(tetrahydrofuran-3-yl)pyridazine (CAS 1619895-43-0)
- 2,6-Dichloro-4-(dimethylamino)nicotinaldehyde (CAS 1823371-33-0)
Recommended Standards
- N'-(2,5-Dichlorophenyl)acetohydrazide (CAS 14580-42-8)
- (1-Amino-1-phosphonopropyl)phosphonic acid (CAS 15049-86-2)
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- Methyl 3-bromobenzoate-2,4,5,6-d4 (CAS 1643575-37-4)
- Ethyl 4-(2,4-dichlorophenyl)-4-oxobutanoate (CAS 898777-95-2)
- 3-(azepane-1-sulfonyl)-N-(3-bromophenyl)benzamide (CAS 420831-40-9)
- (3,5-Di-tert-butyl-4-hydroxyphenyl)boronic acid (CAS 182344-15-6)
- 4-Nitroisothiazol-5-amine (CAS 153970-45-7)
- 3-(4-Acetylphenyl)-6,6-dimethyl-3-azabicyclo[3.1.0]Hexane-2,4-dione (CAS 1415719-16-2)
- 2-Chloro-6-(methoxymethoxy)benzoic acid (CAS 1253188-17-8)
- 20451-53-0 Phenyl vinyl sulphoxide EINECS 243-831-6 (CAS 20451-53-0)
- 3-[(3-Phenylpropanoyl)amino]benzoic acid (CAS 446829-08-9)
- 2-(Azetidin-3-yloxy)-N-propylacetamide (CAS 1341137-62-9)
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