1,4-Difluoro-2,3-diiodobenzene CAS 501432-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 501432-99-1 |
| Molecular Formula | C6H2F2I2 |
| Molecular Weight | 365.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Difluoro-2,3-diiodobenzene (CAS 501432-99-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H2F2I2. Molecular weight: 365.89 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H2F2I2 |
| Molecular Weight | 365.89 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/I-containing |
Related Difluoro Standards
- 1,3-Difluoro-2,4-diiodo-benzene (CAS 1208074-68-3)
- 1,2-Difluoro-3,4-diiodobenzene (CAS 933672-12-9)
- 1,2-Difluoro-4,5-diiodobenzene (CAS 210567-10-5)
- 2,3-Difluoro-1,4-diiodobenzene (CAS 501433-06-3)
- 2,5-Difluoro-1,4-Benzenediboronic Acid Bis(pinacol) Ester (CAS 303006-90-8)
- 5,6-Difluoro-4-(methoxymethoxy)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol (CAS 2883770-87-2)
- 4,4'-Difluoro-[1,1'-biphenyl]-3,3',5,5'-tetracarboxylic acid (CAS 1628901-94-9)
- 5,8-Difluoro-3,3,4,4-tetramethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918645-76-8)
Recommended Standards
- N-(4-Chlorophenethyl)-4-(3-phenylpropoxy)aniline (CAS 1040686-75-6)
- N-[3-(2-Chlorophenyl)propyl]-4-(phenethyloxy)aniline (CAS 1040694-33-4)
- 2-(2-(bromomethyl)-3,5-dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1030832-50-8)
- 5-Fluoro-3-hydroxy-3-(2-hydroxy-4-isopropylphenyl)-6-methylindolin-2-one (CAS 866043-46-1)
- 1,4,5,8-Tetraamino-2,6-bis(3-phenoxyphenoxy)anthracene-9,10-dione (CAS 88600-46-8)
- 4-((3,4-Dichlorobenzyl)thio)-1H-imidazo[4,5-d]pyridazine-7(6H)-thione (CAS 3438-86-6)
- 7-Bromo-1,1a,3,7b-tetrahydro-2H-cyclopropa[c]quinolin-2-one (CAS 1404431-47-5)
- Z-N-Me-D-Ala-OH (CAS 68223-03-0)
- Ethyl 2-(4-hydroxyphenyl)-2-oxoacetate (CAS 70080-54-5)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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