(((4-Iodo-1,2-phenylene)bis(oxy))bis(methylene))dibenzene CAS 5736-55-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5736-55-0 |
| Molecular Formula | C20H17IO2 |
| Molecular Weight | 416.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(((4-Iodo-1,2-phenylene)bis(oxy))bis(methylene))dibenzene (CAS 5736-55-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H17IO2. Molecular weight: 416.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H17IO2 |
| Molecular Weight | 416.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | I-containing |
Related Iodo Standards
- (((2-Iodo-1,3-phenylene)bis(oxy))bis(methylene))dibenzene (CAS 888968-41-0)
- N-(6-iodo-2-(trimethylsilyl)furo[3,2-b]pyridin-7-yl)pivalamide (CAS 1186310-88-2)
- 4-Iodo-3-((3,3,3-trifluoropropoxy)methyl)-1-(3,3,3-trifluoropropyl)-1H-pyrazole (CAS 1856051-53-0)
- 4'-Iodo-3,5-bis(trifluoromethyl)-1,1'-biphenyl (CAS 886762-46-5)
- 7-Iodo-5-(2-(trifluoromethyl)phenyl)quinolin-8-ol (CAS 648896-61-1)
- 4-Iodo-3-methoxy-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride (CAS 1804362-47-7)
- 4-Iodo-2-methoxy-5-(trifluoromethoxy)pyridine-3-sulfonyl chloride (CAS 1806169-50-5)
- 2-Iodo-5-methoxy-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1206181-42-1)
Recommended Standards
- 5-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-{[(4-chlorophenyl)methyl]sulfanyl}pyrimidine (CAS 338420-91-0)
- Methyl (S)-2-(tert-butoxy)-2-(4-iodo-1,6-dimethyl-1H-pyrrolo[2,3-b]pyridin-5-yl)acetate (CAS 1537883-82-1)
- tert-Butyl 4-(3-iodobenzoyl)piperazine-1-carboxylate (CAS 838845-52-6)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(methylsulfonamido)phenyl)propanoic acid (CAS 266999-20-6)
- (3-Bromo-2-chloro-pyridin-4-yl)-carbamic acid tert-butyl ester (CAS 1622407-11-7)
- 4-Cyclopropylbiphenyl (CAS 35076-77-8)
- 3-(Oxiran-2-ylmethoxy)benzaldehyde (CAS 22590-64-3)
- 2-(benzylamino)propan-1-ol 2-Benzylamino-propan-1-ol 6940-81-4 (CAS 6940-81-4)
- Bumetanide Impurity 41 (CAS 20532-06-3)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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