2-Iodo-4-phenylthiazole-5-carboxylic acid CAS 1201811-11-1
| CAS No. | 1201811-11-1 |
| Molecular Formula | C10H6INO2S |
| Molecular Weight | 331.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Iodo-4-phenylthiazole-5-carboxylic acid (CAS 1201811-11-1) is a high-purity analytical reference standard with the molecular formula C10H6INO2S and a molecular weight of 331.13 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution, 2-Iodo-4-phenylthiazole-5-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 331.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-Iodo-4-phenylthiazole-5-carboxylic acid 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 | C10H6INO2S |
| Molecular Weight | 331.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Iodo Standards
- 2-Iodo-N-(1,3,4-thiadiazol-2-yl)benzamide (CAS 342590-86-7)
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Recommended Standards
- 1-(Bromomethyl)-4-(4-(trifluoromethyl)phenoxy)benzene (CAS 117114-01-9)
- 1-(Benzyloxy)-3-bromo-5-trifluoromethylbenzene (CAS 130723-14-7)
- Trimethyl 2-bromobenzene-1,3,5-tricarboxylate (CAS 43141-00-0)
- 2-(Benzyloxy)-4-bromo-1-(trifluoromethyl)benzene (CAS 1314987-55-7)
- N-(2-cyanophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 303091-63-6)
- (2-Chlorophenyl)(2-((4-methylpiperazin-1-yl)methyl)phenyl)methanone (CAS 898783-31-8)
- Magnesium tungstate (CAS 13573-11-0)
- (S)-2-(2-bromo-4-fluorophenyl)pyrrolidine (CAS 1228570-81-7)
- 6-Methoxy-5,6-dihydro-2H-pyran-3-yl trifluoromethanesulfonate (CAS 2843587-05-1)
- 4-Bromo-2-chloro-1-benzenesulfonyl Chloride (CAS 351003-52-6)
- Benvitimod Impurity 3 (CAS 2901016-39-3)
- 4-(4-Chlorophenyl)-1-{5H-pyrimido[5,4-b]indol-4-yl}-1H-pyrazol-3-amine (CAS 318469-18-0)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
- Hexapeptide-9 (CAS 885024-94-2)
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