2,2-difluoro-2-(3-iodo-1-bicyclo[1.1.1]pentanyl)acetic acid CAS 2567498-42-2
| CAS No. | 2567498-42-2 |
| Molecular Formula | C7H7F2IO2 |
| Molecular Weight | 288.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, 2,2-difluoro-2-(3-iodo-1-bicyclo[1.1.1]pentanyl)acetic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 288.03 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2,2-difluoro-2-(3-iodo-1-bicyclo[1.1.1]pentanyl)acetic acid (CAS 2567498-42-2), molecular formula C7H7F2IO2 and molecular weight 288.03 g/mol, is a CATO reference standard with documented purity and traceability.
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 2,2-difluoro-2-(3-iodo-1-bicyclo[1.1.1]pentanyl)acetic acid 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 | C7H7F2IO2 |
| Molecular Weight | 288.03 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F/I-containing |
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Recommended Standards
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- (R)-2-amino-2-(2-fluoro-3-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1213439-50-9)
- 1-(5-Fluoro-2-iodophenyl)ethanone (CAS 914225-70-0)
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- 2-(Methylthio)-4-(trifluoromethyl)pyrimidine (CAS 136547-20-1)
- 2-(4-(Methylthio)phenyl)-N-(4-phenylthiazol-2-yl)acetamide (CAS 919849-85-7)
- Ethyl 2-O-benzoyl-3-O-(2-methylnaphthyl)-4,6-O-benzylidene-1-thio-β-D-glucopyranoside (CAS 352008-11-8)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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