N-(3,4-Dichlorophenyl)-1,2,3-thiadiazole-4-carboxamide CAS 341965-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 341965-34-2 |
| Molecular Formula | C9H5Cl2N3OS |
| Molecular Weight | 274.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3,4-Dichlorophenyl)-1,2,3-thiadiazole-4-carboxamide (CAS 341965-34-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H5Cl2N3OS. Molecular weight: 274.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H5Cl2N3OS |
| Molecular Weight | 274.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(3,5-dichlorophenyl)-1,2,3-thiadiazole-4-carboxamide (CAS 252949-84-1)
- 2-(3,4-Dichlorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 1094263-32-7)
- 2-(2,6-Dichlorophenyl)-1,3-thiazole-5-carboxylic acid (CAS 1094320-68-9)
- 2-(2,4-Dichlorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 1094355-53-9)
- 2-(3,5-Dichlorophenyl)thiazole-4-carboxylic acid (CAS 1178420-52-4)
- 2-(3,5-Dichlorophenyl)thiazole-5-carboxylic acid (CAS 1183217-39-1)
- 2-(2,3-Dichlorophenyl)-2-(pyrrolidin-1-yl)acetic acid (CAS 1218290-60-8)
- 2-(2,4-Dichlorophenyl)-2-(pyrrolidin-1-yl)acetic acid (CAS 1218522-07-6)
Recommended Standards
- N-(2-Bromo-5-fluorophenyl)pivalamide (CAS 885609-84-7)
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- 7-Chloro-4-iodo-1H-benzimidazole (CAS 1804058-06-7)
- 1-(Tetrahydro-2H-pyran-2-yl)-1H-indazole-4-carbonitrile (CAS 1337880-47-3)
- 3-Fluoro-2-(methoxymethyl)aniline (CAS 1340443-15-3)
- (S)-2-Amino-N-((2-chlorothiazol-5-yl)methyl)-3-methylbutanamide (CAS 1354017-41-6)
- 6-Amino-3-methylindolin-2-one (CAS 108533-35-3)
- 2-Bromo-4-chloro-3-methylphenol (CAS 112135-32-7)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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