(2,3-Difluoro-4-iodophenyl)(methyl)sulfane CAS 2624417-88-3
| CAS No. | 2624417-88-3 |
| Molecular Formula | C7H5F2IS |
| Molecular Weight | 286.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2,3-Difluoro-4-iodophenyl)(methyl)sulfane.
(2,3-Difluoro-4-iodophenyl)(methyl)sulfane (CAS 2624417-88-3) is a high-purity analytical reference standard with the molecular formula C7H5F2IS and a molecular weight of 286.08 g/mol.
Based on its molecular formula C7H5F2IS, (2,3-Difluoro-4-iodophenyl)(methyl)sulfane contains sulfur-containing functionality, fluorine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 286.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H5F2IS |
| Molecular Weight | 286.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F/I-containing |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- (2,6-Difluoro-3-iodophenyl)(methyl)sulfane (CAS 2484889-05-4)
- (2,3-Difluoro-4-(octyloxy)phenyl)boronic acid (CAS 121219-22-5)
- 2,6-Difluoro-3-(methylthio)phenylboronic acid pinacol ester (CAS 1355011-72-1)
- 2,5-Difluoro-4-(methylsulfanyl)phenylboronic acid, pinacol ester (CAS 1383968-47-5)
- 3,5-Difluoro-4-(methylthio)phenylboronic acid pinacol ester (CAS 2121514-92-7)
- [(2,5-Difluoro-phenylcarbamoyl)-methyl]-carbamic acid tert-butyl ester (CAS 1043390-54-0)
- 2,3-Difluoro-4-(Octyloxy)Benzoic Acid (CAS 122265-96-7)
- Ethyl 2,3-difluoro-4-(hexyloxy)benzoate (CAS 2484888-87-9)
Recommended Standards
- 2-(Bromomethyl)-6-cyano-3-(difluoromethyl)pyridine-5-acetonitrile (CAS 1807126-08-4)
- 2-(Bromomethyl)-6-cyano-3-(difluoromethyl)pyridine-4-acetonitrile (CAS 1807089-63-9)
- (3-(2-Bromothiazol-4-yl)propyl)phosphonic acid (CAS 2751621-31-3)
- 2-(Bromomethyl)-3-cyano-6-(difluoromethyl)pyridine-4-acetonitrile (CAS 1806995-65-2)
- Benzyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate (CAS 1643573-74-3)
- 6-(methylamino)pyridine-3-carbaldehyde (CAS 72087-21-9)
- 5-(4-Phenethoxyphenyl)-1H-pyrazole-3-carboxylic acid (CAS 1312165-35-7)
- Enarodustat Impurity 22 (CAS CATO-C4X-322822)
- Pyribenzoxim (CAS 168088-61-7)
- 4-(3-Phenylpropoxy)piperidine (CAS 794464-06-5)
- 4-[(2-Bromoacetyl)amino]-N-propylbenzamide (CAS 1138442-94-0)
- 4-(tert-Butyl)-N-hydroxybenzimidamide (CAS 175204-39-4)
- 2-(2-Acetylbenzyl)-1H-indazol-3(2H)-one (CAS 89438-64-2)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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