1,3-Diiodobenzene 1,3-diiodo-benzen;Benzene, 1,3-diiodo-;Benzene, m-diiodo-;benzene,1,3-diiodo-;Benzene,m-diiodo- 626-00-6 A20860 CAS 626-00-6
| CAS No. | 626-00-6 |
| Molecular Formula | C6H10I2 |
| Molecular Weight | 335.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,3-Diiodobenzene 1,3-diiodo-benzen;Benzene, 1,3-diiodo-;Benzene, m-diiodo-;benzene,1,3-diiodo-;Benzene,m-diiodo- 626-00-6 A20860 is closely related to iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1,3-Diiodobenzene 1,3-diiodo-benzen;Benzene, 1,3-diiodo-;Benzene, m-diiodo-;benzene,1,3-diiodo-;Benzene,m-diiodo- 626-00-6 A20860 (CAS 626-00-6), a certified reference material (molecular formula C6H10I2, MW 335.95 g/mol) for analytical method development and quality control.
The molecular framework of 1,3-Diiodobenzene 1,3-diiodo-benzen;Benzene, 1,3-diiodo-;Benzene, m-diiodo-;benzene,1,3-diiodo-;Benzene,m-diiodo- 626-00-6 A20860 (C6H10I2) is characterized by iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H10I2 |
| Molecular Weight | 335.95 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
Related Diiodobenzene Standards
- 1,4-Diiodobenzene-13C6 (CAS 1246817-17-3)
- 1,2-Diiodobenzene (CAS 615-42-9)
- 1,4-Diiodobenzene (CAS 624-38-4)
- 2,5-Diiodobenzene-1,4-diamine (CAS 850648-65-6)
- 3,5-diiodobenzene-1,2-diamine (CAS 729585-15-3)
- 2,5-Diiodobenzene-1,4-diol (CAS 13064-64-7)
- 3,6-Diiodobenzene-1,2-diol (CAS 361525-84-0)
- 3,5-Diiodobenzene-1-sulfonyl chloride (CAS 57598-13-7)
Recommended Standards
- 3-(Dibromomethyl)-7-fluoro-2H-chromen-2-one (CAS 2384416-38-8)
- 4-Bromo-6-iodo-7-methyl-1H-indole (CAS 1082040-79-6)
- 1,1-Bis(iodomethyl)cyclobutane (CAS 65478-57-1)
- 2,4-Dibromo-3-trifluoromethylbenzenethiol (CAS 1349708-77-5)
- ethyl 2-amino-4,7-dihydro-5H-thieno[2,3-c]thiopyran-3-carboxylate (CAS 173281-01-1)
- Loteprednol Impurity 7 (CAS 7801-18-5)
- 5-Bromo-4-fluoro-2-nitrobenzamide (CAS 1805557-27-0)
- (S)-2-(2-fluorophenyl)-2-(methylamino)ethan-1-ol (CAS 1213537-80-4)
- (2-Bromophenyl)(methyl)selane (CAS 14403-31-7)
- N-(3,4-Dichlorophenyl)-2,2-difluoro-2-phenoxyacetamide (CAS 338791-87-0)
- 2-(Isopentylsulfonyl)benzoic acid (CAS 945362-32-3)
- N-[Bis(furan-2-yl)-1,3-thiazol-2-yl]-2-chloroacetamide (CAS 568543-98-6)
- 5-Chloro-2-(2-(trifluoromethoxy)phenoxy)aniline (CAS 1777120-70-3)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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