3-Methyl-1,3-thiazolidin-2-imine hydroiodide CAS 33918-09-1
| CAS No. | 33918-09-1 |
| Molecular Formula | HI |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Methyl-1,3-thiazolidin-2-imine hydroiodide is closely related to sulfur-containing functionality, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Methyl-1,3-thiazolidin-2-imine hydroiodide (CAS 33918-09-1), molecular formula HIC4H8N2S and molecular weight 244.09 g/mol, is a CATO reference standard with documented purity and traceability.
3-Methyl-1,3-thiazolidin-2-imine hydroiodide (HIC4H8N2S) contains sulfur-containing functionality, iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 3-Methyl-1,3-thiazolidin-2-imine hydroiodide 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 | HI C4H8N2S |
| Molecular Weight | 244.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 4-(thiazolidin-2-yl)benzoate (CAS 1017783-07-1)
- 2-(4-Oxo-1,3-thiazolidin-3-yl)acetic acid (CAS 106562-27-0)
- 4-[2-(4-oxo-1,3-thiazolidin-3-yl)acetamido]benzoic acid (CAS 1099142-27-4)
- 1-(1,3-thiazolidin-4-ylcarbonyl)piperidine (CAS 1103920-61-1)
- 1-(Thiazolidin-2-yl)propan-1-one (CAS 113111-16-3)
- Thiazolidin-4-yl(thiomorpholino)methanone (CAS 1218057-43-2)
- 2-(1,3-Thiazolidin-2-yl)ethan-1-ol (CAS 143366-05-6)
- N-(4-(thiazolidin-2-yl)phenyl)acetamide (CAS 145300-45-4)
Recommended Standards
- 3-(3,4-Dichlorophenyl)isonicotinic acid (CAS 1261945-31-6)
- 5,6-Dichloroimidazo[2,1-b][1,3]thiazole (CAS 23576-91-2)
- 3-Fluoro-4-hydroxybenzamide (CAS 1155354-10-1)
- [2-(Pyrrolidin-1-yl)phenyl]methanol (CAS 73051-88-4)
- 2-Methyl-1-(o-tolyl)propan-2-ol (CAS 34577-30-5)
- 1,4,7,10,13,16,19,22-Octazacyclotetracosane (CAS 297-11-0)
- 3,4-Dihydro-6-phenyl-3-(3,5-O-phosphinico-β-D-ribofuranosyl)-9H-imidazo[1,2-a]purin-9-one (CAS 78080-27-0)
- 4-(2-Iodophenyl)-4-oxobutanenitrile (CAS 898768-01-9)
- 5-((2-Ethylpiperidin-1-yl)sulfonyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 874806-37-8)
- Insulin Glargine (CAS 160337-95-1)
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