1-(iodomethyl)-4-methylsulfonyl-2-oxabicyclo[2.1.1]hexane CAS 2731009-95-1
| CAS No. | 2731009-95-1 |
| Molecular Formula | C7H11IO3S |
| Molecular Weight | 302.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(iodomethyl)-4-methylsulfonyl-2-oxabicyclo[2.1.1]hexane (CAS 2731009-95-1), molecular formula C7H11IO3S and molecular weight 302.13 g/mol, is a CATO reference standard with documented purity and traceability.
1-(iodomethyl)-4-methylsulfonyl-2-oxabicyclo[2.1.1]hexane (C7H11IO3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 1-(iodomethyl)-4-methylsulfonyl-2-oxabicyclo[2.1.1]hexane 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 | C7H11IO3S |
| Molecular Weight | 302.13 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
Related iodomethyl Standards
- 1-(Iodomethyl)-4-(trifluoromethoxy)benzene (CAS 1145780-74-0)
- 1-Benzyl-3-(iodomethyl)pyrrolidine (CAS 1353946-42-5)
- 1-Benzyl-2-(iodomethyl)pyrrolidine (CAS 1353963-87-7)
- 4-(Iodomethyl)-2-phenylthiazole (CAS 78359-00-9)
- 2-(4-(Iodomethyl)piperidin-1-yl)pyrimidine (CAS 1052100-62-5)
- 2-(iodomethyl)-4-phenylmorpholine (CAS 1909348-63-5)
- 3-(Iodomethyl)-1-(methylsulfonyl)piperidine (CAS 1504403-07-9)
- 9-(Iodomethyl)-9H-fluorene (CAS 73283-56-4)
Recommended Standards
- {4-[2-(Benzyloxy)ethoxy]-3-methoxyphenyl}boronic acid (CAS 2377610-12-1)
- 2-(4-Bromophenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde (CAS 881040-02-4)
- (E)-7-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one (CAS 2377227-46-6)
- 2,5-Bis(trifluoromethyl)terephthalic acid (CAS 366008-67-5)
- 1-Benzyl-4-phenyl-1,2,3,6-tetrahydropyridine (CAS 38025-45-5)
- 5-Chloro-3-(4-methoxyphenyl)-1,2,4-thiadiazole (CAS 679411-75-7)
- 2-Bromo-N-(pyridin-4-yl)pyridin-4-amine (CAS 1209458-04-7)
- (R)-N-Boc-2-aminobutyric Acid (CAS 45121-22-0)
- 2-Acetamido-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 1218789-96-8)
- 2-Chloro-N-(2-(pyridin-3-ylamino)pyrimidin-5-yl)-5-(3-(trifluoromethyl)benzamido)benzamide (CAS 1001340-84-6)
- 2,2-Dimethyl-1-(3-methylpiperazin-1-yl)propan-1-one (CAS 515863-60-2)
- N-(5,6-dimethyl-1-(3-methylbenzyl)-1H-benzo[d]imidazol-4-yl)-4-methoxybenzenesulfonamide (CAS 338423-34-0)
- (E)-4-(1,2-Dimethyl-1H-indol-3-yl)but-3-en-2-one (CAS 1333429-65-4)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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