3-Iodopropane-1,2-diol CAS 554-10-9
| CAS No. | 554-10-9 |
| Molecular Formula | C3H7IO2 |
| Molecular Weight | 201.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 201.99 g/mol gives 3-Iodopropane-1,2-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Iodopropane-1,2-diol (CAS 554-10-9), molecular formula C3H7IO2 and molecular weight 201.99 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C3H7IO2, 3-Iodopropane-1,2-diol contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 201.99 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 | C3H7IO2 |
| Molecular Weight | 201.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
Related Iodopropane Standards
- 2-Iodopropane-d7 (stabilized with copper) (CAS 101927-33-7)
- 1-Iodopropane-d7 (stabilized with copper) (CAS 59012-23-6)
- 2-Iodopropane-1,1,1,3,3,3-d6 (stabilized with copper) (CAS 39091-64-0)
- 1-Iodopropane-2,2,3,3,3-d5 (stabilized with copper) (CAS 1095269-04-7)
- 1-Iodopropane-1,1,3,3,3-d5 (stabilized with copper) (CAS 1219794-94-1)
- 1-Iodopropane-1,1,2,2-d4 (stabilized with copper) (CAS 1219804-45-1)
- 1-Iodopropane-3,3,3-d3 (stabilized with copper) (CAS 25493-16-7)
- 1-Iodopropane-1,1-d2 (stabilized with copper) (CAS 25493-14-5)
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- 3-(4-Bromo-5-(dimethylamino)furan-2-yl)-2-(morpholine-4-carbonyl)acrylonitrile (CAS 469906-86-3)
- procyanidin B3 (CAS 23567-23-9)
- 3-Cyclopropyl-6-(4-(difluoromethoxy)phenyl)-1-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011398-84-7)
- 5-Methoxy-4-methyl-2-(naphthalen-2-yloxy)pyrimidine (CAS 866017-89-2)
- (S)-2-Amino-N-(2-methylpyridin-3-yl)propanamide (CAS 1567862-81-0)
- 2-Cyano-N-(2,5-dimethylphenyl)-3-(3-methoxyphenyl)propanamide (CAS 1260912-64-8)
- 4-Cyclopropyl-2-(perfluoroethyl)pyrimidine-5-carboxylic acid (CAS 914201-14-2)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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