N-Nitroso Trichlormethiazide CAS CATO-C4X-30671
| CAS No. | CATO-C4X-30671 |
| Molecular Formula | C8H7Cl3N4O5S2 |
| Molecular Weight | 409.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Nitroso Trichlormethiazide (C8H7Cl3N4O5S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-Nitroso Trichlormethiazide (CAS CATO-C4X-30671), molecular formula C8H7Cl3N4O5S2 and molecular weight 409.65 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.
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 | C8H7Cl3N4O5S2 |
| Molecular Weight | 409.65 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
- N-Nitroso Tiotropium impurity 52 (CAS CATO-C4X-176452)
- N-Nitroso Lumateperone (CAS CATO-C4X-220127)
- N-Nitroso Ambroxol impurity 114 (CAS CATO-C4X-1085114)
- Nitroso Perindopril EP impurity E (CAS CATO-C4X-125247)
- N-Nitroso Cinacalcet Impurity 2 (CAS CATO-C4X-105972)
- N-Nitroso Finerenone (CAS CATO-C4X-28808)
- N-Nitroso Tucatinib Impurity 28 (CAS CATO-C4X-260528)
- N-Nitroso Amoxicillin Impurity 104 (CAS CATO-C4X-1148104)
Recommended Standards
- N'-(6-chloropyridin-2-yl)-4-(2,4-dichlorobenzoyl)-1H-pyrrole-2-carbohydrazide (CAS 338403-51-3)
- (E)-1-(4-bromophenyl)-3-((((2-chlorophenyl)carbamoyl)oxy)(methyl)amino)prop-2-en-1-one (CAS 303151-52-2)
- Rimegepant Impurity 108 (CAS CATO-C4X-2487108)
- Ethyl (S,2Z,6E)-5-((tert-butyldimethylsilyl)oxy)-2,6-dimethyl-7-(2-methylthiazol-4-yl)hepta-2,6-dienoate (CAS 218614-04-1)
- (S)-2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl (4-(trifluoromethyl)phenyl)carbamate (CAS 187235-51-4)
- Caffeic acid-pYEEIE (CAS 507471-72-9)
- 9-Methyl-2-((3-(trifluoromethyl)benzyl)thio)-5H-thiochromeno[4,3-d]pyrimidine (CAS 478246-84-3)
- Thioridazine RC 4 (Base) (CAS 50846-01-0)
- 2-Bromo-4-(trifluoromethyl)benzylamine hydrochloride (CAS 1214382-77-0)
- 1-Bromo-3,5-dimethylcyclohexane (CAS 859180-62-4)
- Edivoxetine Hydrochloride (CAS 1194374-05-4)
- N-(4-Chlorophenyl)-2-ethyl-3-methylquinoline-4-carboxamide (CAS 337924-39-7)
- (2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl 2-methyl-3-oxobutanoate (CAS 55018-21-8)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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