1-(Cyclopropylsulfonyl)-4-iodobenzene CAS 1310949-71-3
| CAS No. | 1310949-71-3 |
| Molecular Formula | C9H9IO2S |
| Molecular Weight | 308.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-(Cyclopropylsulfonyl)-4-iodobenzene (CAS 1310949-71-3), a certified reference material (molecular formula C9H9IO2S, MW 308.14 g/mol) for analytical method development and quality control.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system, 1-(Cyclopropylsulfonyl)-4-iodobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 308.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1-(Cyclopropylsulfonyl)-4-iodobenzene 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.
Physical & Chemical Properties
| Molecular Formula | C9H9IO2S |
| Molecular Weight | 308.14 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
Related Cyclopropylsulfonyl Standards
- 2-(3-(Cyclopropylsulfonyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1020206-37-4)
- 2-(4-(Cyclopropylsulfonyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 648906-27-8)
- N-(5-(Cyclopropylsulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)acetamide (CAS 1448052-39-8)
- 1-(Cyclopropylsulfonyl)-4-pyrazoleboronic acid pinacol ester, 97% (CAS 1612172-62-9)
- 1'-(Cyclopropylsulfonyl)-1-methylspiro[indoline-3,4'-piperidin]-2-one (CAS 1360418-90-1)
- 2-(4-(Cyclopropylsulfonyl)-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2756657-28-8)
- 2-((1-(Cyclopropylsulfonyl)piperidin-4-yl)sulfonyl)-N-methylacetamide (CAS 1448137-20-9)
- 1-(Cyclopropylsulfonyl)-3-((triethylsilyl)oxy)azetidine (CAS 1187594-23-5)
Recommended Standards
- (S)-2-(3-bromo-5-(trifluoromethyl)phenyl)piperidine (CAS 1270275-12-1)
- 6-Bromo-N-(2,2,2-trifluoroethyl)-1,2,3,4-tetrahydronaphthalen-2-amine (CAS 1405389-83-4)
- (R)-2-(3-bromo-5-(trifluoromethyl)phenyl)piperidine (CAS 1270205-41-8)
- (2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)pyrimidin-5-yl)boronic acid (CAS 1448461-87-7)
- 2-[(4-methylphenyl)thio]ethanamine hydrochloride (CAS 24194-10-3)
- 2-(4-Benzyl-1-piperazino)-5-fluorophenol (CAS 1171917-59-1)
- 5-(1-Ethyl-5-methyl-1h-pyrazol-4-yl)-1,2-oxazole-3-carboxylic acid (CAS 957487-32-0)
- 4-(Tributylstannyl)benzaldehyde (CAS 88373-27-7)
- N-(1-((S)-2-Amino-3-methylbutanoyl)pyrrolidin-3-yl)-N-isopropylacetamide (CAS 1354028-10-6)
- rac-(1R,6S)-bicyclo[4.1.0]heptan-2-one (CAS 196488-91-2)
- 3-(Thiophen-2-yl)pyrazine-2-carboxylic acid (CAS 1368962-51-9)
- 6-(Difluoromethyl)-4-oxo-4H-pyran-2-carboxylic acid (CAS 1083402-18-9)
- 2-Cyano-6-(difluoromethyl)-3-methylbenzoic acid (CAS 1805662-56-9)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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