Tioclomarol-d4 CAS 1346599-68-5
| CAS No. | 1346599-68-5 |
| Molecular Formula | - |
| Molecular Weight | 451.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tioclomarol-d4 (C22H12D4Cl2O4S) contains deuterium isotope labeling, a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Tioclomarol-d4 (CAS 1346599-68-5), molecular formula C22H12D4Cl2O4S and molecular weight 451.36 g/mol, is a CATO reference standard with documented purity and traceability.
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 Tioclomarol-d4 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 | C22H12D4Cl2O4S |
| Molecular Weight | 451.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- Betamethasone Impurity 108 (CAS CATO-C4X-1437108)
- Ceftizoxime Impurity 83 (CAS CATO-C4X-179383)
- N-Benzyl-5,7-dichloro-N-phenylthiazolo[4,5-d]pyrimidine-2-sulfonamide (CAS 1000573-40-9)
- (5-((3,5-Dichlorophenyl)thio)-4-isopropyl-1-(pyridin-2-ylmethyl)-1H-imidazol-2-yl)methyl carbamate (CAS 178979-84-5)
- 8-benzyl-8-azabicyclo[4.3.1]decan-10-one (CAS 936110-21-3)
- 5,6-Dimethyl-2-[(quinolin-2-yl)methyl]-2,3-dihydropyridazin-3-one (CAS 2200852-73-7)
- 2-Chloro-N-(2-methyl-5-(oxazolo[4,5-b]pyridin-2-yl)phenyl)-5-nitrobenzamide (CAS 309737-80-2)
- 3-Propylquinazoline-4(3H)-thione (CAS 64487-59-8)
- 2-(3-Ethylureido)benzoic acid (CAS 10341-84-1)
- 1-Iodo-2-(pent-4-en-1-yloxy)benzene (CAS 107616-61-5)
- (3R,8aR)-hexahydro-1H-pyrrolo[2,1-c][1,4]oxazine-3-carbonitrile (CAS 1461689-31-5)
- Methyl (E)-4-((2-hydroxy-3-methoxybenzylidene)amino)benzoate (CAS 27722-26-5)
- 6-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-amine (CAS 1180519-29-2)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com