Hydrochlorothiazide-13C,d2 CAS 1190006-03-1
| CAS No. | 1190006-03-1 |
| Molecular Formula | C6[13C]H6D2ClN3O4S2 |
| Molecular Weight | 300.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Hydrochlorothiazide-13C,d2.
Hydrochlorothiazide-13C,d2 (CAS 1190006-03-1) is a high-purity analytical reference standard with the molecular formula C6[13C]H6D2ClN3O4S2 and a molecular weight of 300.74 g/mol.
The molecular framework of Hydrochlorothiazide-13C,d2 (C6[13C]H6D2ClN3O4S2) is characterized by deuterium isotope labeling, an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures Hydrochlorothiazide-13C,d2 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 | C6[13C]H6D2ClN3O4S2 |
| Molecular Weight | 300.74 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Hydrochlorothiazide Standards
- Hydrochlorothiazide Impurity 32 (CAS CATO-C4X-117732)
- Hydrochlorothiazide Impurity 33 (CAS CATO-C4X-117733)
- Hydrochlorothiazide-d2 (CAS 1219798-89-6)
- Hydrochlorothiazide-15N2-13C-d2 (CAS 2140316-81-8)
- Hydrochlorothiazide impurity 48 (CAS CATO-C4X-117748)
- Hydrochlorothiazide-13C6 (CAS 1261396-79-5)
- Hydrochlorothiazide (CAS 58-93-5)
- Hydrochlorothiazide EP Impurity A (CAS 58-94-6)
Recommended Standards
- Tivozanib Impurity 6 (CAS CATO-C4X-34006)
- Triflumizole Metabolite FM-6-1 (CAS 109849-99-2)
- Oxazepam impurity 7 (CAS 18878-19-8)
- (6-Chloro-4-trifluoromethyl-pyridin-2-yl)-methyl-dithiocarbamic acid methyl ester (CAS 1311279-27-2)
- 4-((4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)piperidine (CAS 2365173-96-0)
- Chlorocarbonylhydrido[4,5-bis-(di-i-propylphosphinomethyl)acridine]ruthenium(II) (CAS 1101230-25-4)
- (2-Fluoro-phenyl)-(4-hydroxy-piperi (CAS 1082804-68-9)
- 4-(3-Methyl-1-piperidinyl)piperidinedihydrochloride (CAS 749860-68-2)
- 4,4,5,5-Tetramethyl-2-(4-nitro-2-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 1810767-17-9)
- 2-(6-Chloro-2,7-dimethyl-1H-indol-3-yl)ethan-1-amine oxalate (CAS 1177361-41-9)
- (2-Fluorophenyl)(3-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1396802-44-0)
- Ethyl 2-methoxyacetimidate (CAS 88512-05-4)
- Benzofuran-2-yl(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1351630-27-7)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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