3-Heptyl-2,4-dimethyl-thiazolium Iodide CAS 31349-62-9
| CAS No. | 31349-62-9 |
| Molecular Formula | C12H22NS |
| Molecular Weight | N/A |
| 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 3-Heptyl-2,4-dimethyl-thiazolium Iodide.
3-Heptyl-2,4-dimethyl-thiazolium Iodide (CAS 31349-62-9), molecular formula C12H22NSI and molecular weight 339.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-Heptyl-2,4-dimethyl-thiazolium Iodide (C12H22NSI) contains a nitrile group, sulfur-containing functionality, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 339.28 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), 3-Heptyl-2,4-dimethyl-thiazolium Iodide 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 | C12H22NS I |
| Molecular Weight | 339.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Heptyl Standards
- Heptyl cinnamate (CAS 10032-08-3)
- N1-Heptyl-N3-methyl-1,3-propanediamine (CAS 1040690-40-1)
- N-Heptyl-N,N-dimethylheptan-1-aminium chloride (CAS 106128-47-6)
- 5-Heptyl-2-(4'-(pentyloxy)-[1,1'-biphenyl]-4-yl)pyrimidine (CAS 107215-52-1)
- 2-Heptyl-3-hydroxyquinolin-4(1H)-one (CAS 108985-27-9)
- 5-Heptyl-N-phenyl-1,3,4-thiadiazol-2-amine (CAS 111686-33-0)
- Heptyl Acetate (CAS 112-06-1)
- Heptyl formate (CAS 112-23-2)
Recommended Standards
- 3-(5-Fluoropyridin-2-yl)propiolic acid (CAS 1564793-56-1)
- 4-((2,6-Dichlorophenoxy)methyl)benzoic acid (CAS 861233-47-8)
- Methyl 1-(prop-2-yn-1-yl)piperidine-4-carboxylate (CAS 1075221-06-5)
- 4-(2-Thiazolylthio)pyridine-2-carboximidamide Hydrochloride (CAS 1427381-01-8)
- 1-Methyl-2-oxo-6-phenyl-1,2-dihydropyrimidine-4-carboxylic acid (CAS 1048922-47-9)
- 3-(2-Hydroxyethyl)-2,5-dimethoxycyclohexa-2,5-diene-1,4-dione (CAS 359844-50-1)
- methyl 6-amino-2-methyl-thieno[2,3-d]thiazole-5-carboxylate (CAS 2278294-24-7)
- 3-Bromo-N-(4,5-dimethylthiazol-2-yl)benzamide (CAS 331987-01-0)
- [3-(Acetyl-isopropyl-amino)-piperidin-1-yl]-acetic acid (CAS 1353958-36-7)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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