1-Iodo-2,3,4-trimethylbenzene CAS 41381-33-3
| CAS No. | 41381-33-3 |
| Molecular Formula | C9H11I |
| Molecular Weight | 246.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H11I, 1-Iodo-2,3,4-trimethylbenzene contains iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.09 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.
CATO supplies 1-Iodo-2,3,4-trimethylbenzene (CAS 41381-33-3), a certified reference material (molecular formula C9H11I, MW 246.09 g/mol) for analytical method development and quality control.
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-Iodo-2,3,4-trimethylbenzene 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 | C9H11I |
| Molecular Weight | 246.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1968 |
| Halogen Content | I-containing |
Related Iodo Standards
- 1-iodo-2-propylbenzene (CAS 110349-09-2)
- 1-Iodo-4-propylbenzene (CAS 126261-84-5)
- 1-Ethyl-4-iodo-2-methylbenzene (CAS 1369834-22-9)
- 1-Iodo-4-isopropylbenzene (CAS 17356-09-1)
- 1-Ethyl-2-iodo-3-methylbenzene (CAS 175277-95-9)
- 1-Iodo-3-isopropylbenzene (CAS 19099-56-0)
- 1-Iodo-2,3,5-trimethylbenzene (CAS 31054-00-9)
- 1-Iodo-2,4,5-trimethylbenzene (CAS 2100-23-4)
Recommended Standards
- [2-(Benzylsulfanyl)pyrimidin-5-yl]boronic acid (CAS 2342610-74-4)
- (3E)-1-(3,4-Dichlorophenyl)-3-(methoxyimino)propan-1-one (CAS 320416-92-0)
- (2-Iodopropyl)benzene (CAS 29527-87-5)
- 2-(2,6-Dichloro-3,5-dimethoxyphenyl)acetonitrile, 97% (CAS 869882-16-6)
- 4-(((2,6-Dichlorophenyl)sulfonamido)methyl)benzoic acid (CAS 690645-97-7)
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- 5-Methyl-1-(2-(pyridin-2-ylmethyl)-1,2,3,4-tetrahydroisoquinolin-5-yl)-1h-1,2,3-triazole-4-carboxylic acid hydrochloride (CAS 1334148-98-9)
- 1-(4-Bromobenzoyl)-4-methylpiperidine (CAS 329713-82-8)
- ethyl 2-amino-2-methyl-3-phenylpropanoate (CAS 46438-07-7)
- 1-(dimethyl-1,2-oxazol-4-yl)ethan-1-one (CAS 35166-20-2)
- N-[2-(4-Chlorophenoxy)ethanimidoyl]benzenesulfonohydrazide (CAS 321430-74-4)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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