2-(tert-Butyl)-4-chlorobenzofuro[3,2-d]pyrimidine CAS 1706431-06-2
| CAS No. | 1706431-06-2 |
| Molecular Formula | C14H13ClN2O |
| Molecular Weight | 260.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(tert-Butyl)-4-chlorobenzofuro[3,2-d]pyrimidine (CAS 1706431-06-2) is a high-purity analytical reference standard with the molecular formula C14H13ClN2O and a molecular weight of 260.72 g/mol.
The molecular framework of 2-(tert-Butyl)-4-chlorobenzofuro[3,2-d]pyrimidine (C14H13ClN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 2-(tert-Butyl)-4-chlorobenzofuro[3,2-d]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 | C14H13ClN2O |
| Molecular Weight | 260.72 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 5-Amino-N-benzyl-2-chlorobenzamide (CAS 154737-70-9)
- 4-Chloro-2-phenyl-6-(tetrahydrofuran-3-yl)pyrimidine (CAS 1707400-26-7)
- 4'-Chloro-3'-methoxy-2-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 1513775-50-2)
- 4-Chloro-2-phenyl-6-(tetrahydrofuran-2-yl)pyrimidine (CAS 1708436-03-6)
- 2-Bromo-6-iodo-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one (CAS 2869956-36-3)
- 4-(Pyrimidin-2-ylamino)benzamide (CAS 183723-45-7)
- 2-amino-2-(trifluoromethyl)butanoic acid hydrochloride (CAS 1427379-54-1)
- 3-(2-Bromo-4-nitrophenoxy)pyrido[1,2-a]indole-10-carbonitrile (CAS 477888-95-2)
- N-(3-Amino-4-chlorophenyl)-2-(2,4-dimethylphenoxy)acetamide (CAS 1020058-36-9)
- 2-(4-Chlorophenyl)-N-(2-morpholino-2-(thiophen-3-yl)ethyl)acetamide (CAS 946374-45-4)
- 3-((1-((Benzyloxy)carbonyl)piperidin-4-yl)oxy)propanoic acid (CAS 1340097-74-6)
- Ethyl 5-amino-6-bromopyrazine-2-carboxylate (CAS 1353101-81-1)
- 1-iodo-2-propylbenzene (CAS 110349-09-2)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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)
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