558-17-8 E5HY19G10P tert-Butyl iodide 2-Iodo-2-methylpropane Propane, 2-iodo-2-methyl- 4-01-00-00300 (Beilstein Handbook Reference) BRN 0505950 EINECS 209-190-1 Trimethyliodomethane UNII-E5HY19G10P CAS 558-17-8
| CAS No. | 558-17-8 |
| Molecular Formula | C4H9I |
| Molecular Weight | 184.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
558-17-8 E5HY19G10P tert-Butyl iodide 2-Iodo-2-methylpropane Propane, 2-iodo-2-methyl- 4-01-00-00300 (Beilstein Handbook Reference) BRN 0505950 EINECS 209-190-1 Trimethyliodomethane UNII-E5HY19G10P (CAS 558-17-8), molecular formula C4H9I and molecular weight 184.02 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H9I, 558-17-8 E5HY19G10P tert-Butyl iodide 2-Iodo-2-methylpropane Propane, 2-iodo-2-methyl- 4-01-00-00300 (Beilstein Handbook Reference) BRN 0505950 EINECS 209-190-1 Trimethyliodomethane UNII-E5HY19G10P contains iodine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 184.02 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.
CATO manufactures 558-17-8 E5HY19G10P tert-Butyl iodide 2-Iodo-2-methylpropane Propane, 2-iodo-2-methyl- 4-01-00-00300 (Beilstein Handbook Reference) BRN 0505950 EINECS 209-190-1 Trimethyliodomethane UNII-E5HY19G10P 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 | C4H9I |
| Molecular Weight | 184.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
Recommended Standards
- 513-48-4 4302E40S4N sec-Butyl iodide Butane, 2-iodo- 2-Iodobutane 2-01-00-00086 (Beilstein Handbook Reference) BRN 1718777 2-Butyl iodide EINECS 208-163-1 sec-Iodobutane 2-Jodbutan [Czech] NSC 8422 2-Jodbutan UNII-4302E40S4N 2-Iodobutane [UN2390] [Flammable liquid] UN2390 (CAS 513-48-4)
- 1-Butyliodide (CAS 542-69-8)
- Isobutyl Iodide (CAS 513-38-2)
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- n-(4-(Aminomethyl)phenyl)-N-ethylmethanesulfonamide (CAS 1095068-47-5)
- 3-{[benzyl(methyl)amino]methyl}benzoic acid (CAS 938249-01-5)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
Why CATO?
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