ethyl 2,2-difluoro-2-(3-iodo-1-bicyclo[1.1.1]pentanyl)acetate CAS 2242693-90-7
| CAS No. | 2242693-90-7 |
| Molecular Formula | C9H11F2IO2 |
| Molecular Weight | 316.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), ethyl 2,2-difluoro-2-(3-iodo-1-bicyclo[1.1.1]pentanyl)acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
ethyl 2,2-difluoro-2-(3-iodo-1-bicyclo[1.1.1]pentanyl)acetate (CAS 2242693-90-7) is a high-purity analytical reference standard with the molecular formula C9H11F2IO2 and a molecular weight of 316.08 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, ethyl 2,2-difluoro-2-(3-iodo-1-bicyclo[1.1.1]pentanyl)acetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 316.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H11F2IO2 |
| Molecular Weight | 316.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1998 |
| Halogen Content | F/I-containing |
Related ethyl Standards
- (2,3-Difluoro-4-iodo-6-methoxyphenyl)(methyl)sulfane (CAS 2624417-58-7)
- 2-(3′,5′-Difluoro[1,1′-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2250042-17-0)
- 2,4-Difluoro-1-(((1,1,1-trifluoro-3-phenylpropan-2-yl)oxy)methyl)benzene (CAS 257287-69-7)
- 2',5'-Difluoro-[1,1':4',1"-terphenyl]-4,4"-dicarbonitrile (CAS 1685285-13-5)
- 3',5'-Difluoro-[1,1':4',1''-terphenyl]-2',6'-dicarbonitrile (CAS 2353500-56-6)
- 6,8-Difluoro-3-((4-methoxybenzyl)oxy)quinolin-2-amine (CAS 2435612-30-7)
- 3-(3,5-Difluoro-biphenyl-2-ylmethyl)-1-methyl-piperazin-2-one (CAS 1361111-85-4)
- 2,4-Difluoro-3-piperidinomethyl benzophenone (CAS 898793-58-3)
Recommended Standards
- 5-Bromo-1,3-dimethyl-6-((2,2,2-trifluoroethyl)amino)pyrimidine-2,4(1H,3H)-dione (CAS 205528-94-5)
- Ethyl 6-iodobenzofuran-2-carboxylate (CAS 1089681-88-8)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethoxy)benzaldehyde (CAS 923281-74-7)
- Ethyl 4-iodobenzofuran-2-carboxylate (CAS 1092351-95-5)
- Sodium N-(8-((E)-(5-chloro-2-hydroxy-3-sulfophenyl)diazenyl)-7-hydroxynaphthalen-1-yl)acetimidate (CAS 6441-96-9)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)but-3-enoic acid (CAS 1025434-04-1)
- (S)-2-Amino-N-isopropyl-N-(3-methylbenzyl)propanamide (CAS 1353995-94-4)
- 1-(2-Hydroxypropyl)cyclobutan-1-ol (CAS 1890938-31-4)
- tert-Butyl 4-((4-methylpyridin-2-yl)thio)piperidine-1-carboxylate (CAS 1353971-59-1)
- Ethyl 2-(4-hydroxyphenyl)cyclopropane-1-carboxylate (CAS 865867-85-2)
- 6-(Trifluoromethoxy)pyridin-3-amine dihydrochloride (CAS 1779128-27-6)
- 2-Sec-butylphenyl isocyanide (CAS 602262-04-4)
- 7-chloro-8-fluoro-3,4-dihydroquinazolin-4-one (CAS 1566199-72-1)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
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 18665070610 / Nicole.chen@cato-chem.com