Hydrochlorothiazide Impurity 9 CAS 2089381-36-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2089381-36-0 |
| Molecular Formula | C10H14ClNO6S2 |
| Molecular Weight | 343.80 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Hydrochlorothiazide Impurity 9 (CAS 2089381-36-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H14ClNO6S2. Molecular weight: 343.80 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H14ClNO6S2 |
| Molecular Weight | 343.80 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Hydrochlorothiazide Standards
- Hydrochlorothiazide Impurity 39 (CAS CATO-C4X-117739)
- Hydrochlorothiazide Impurity 37 (CAS CATO-C4X-117737)
- Hydrochlorothiazide Impurity 38 (CAS CATO-C4X-117738)
- Hydrochlorothiazide 5-Chloro Impurity (CAS 5233-42-1)
- Hydrochlorothiazide Impurity 8 (CAS CATO-C4X-11778)
- Hydrochlorothiazide Impurity 22 (CAS 63779-86-2)
- Hydrochlorothiazide Impurity 26 (CAS CATO-C4X-117726)
- Hydrochlorothiazide Impurity 55 (CAS CATO-C4X-117755)
Recommended Standards
- Indomethacin Impurity 1 (CAS 4584-39-8)
- Methyl 5-chloro-3,6-dimethyl-1-(4-methylbenzyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011398-07-4)
- ethyl 2-{[(tert-butoxy)carbonyl]amino}-3-(4-chlorophenyl)-3-hydroxypropanoate (CAS 2044712-60-7)
- Atracurium Impurity 9 (CAS CATO-C4X-18509)
- Dopamine Impurity 43 (CAS 52846-75-0)
- Ambroxol Impurity 92 (CAS CATO-C4X-108592)
- tert-Butyl ((1-((S)-2-aminopropanoyl)piperidin-2-yl)methyl)(methyl)carbamate (CAS 1354025-57-2)
- Tert-butyl 3-(3-(benzyloxy)phenyl)azetidine-1-carboxylate (CAS 916900-30-6)
- 2-(2-Phenoxyphenyl)acetaldehyde (CAS 1391575-74-8)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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 13829788188 / jacky.chen@cato-chem.com