2,5-dichlorothiazole-4-carboxamide CAS 127426-27-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127426-27-1 |
| Molecular Formula | C4H2Cl2N2OS |
| Molecular Weight | 197.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-dichlorothiazole-4-carboxamide (CAS 127426-27-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H2Cl2N2OS. Molecular weight: 197.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H2Cl2N2OS |
| Molecular Weight | 197.04 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related dichlorothiazole Standards
- 2,5-Dichlorothiazole-4-carboxylic Acid (CAS 127426-30-6)
- 2,4-Dichlorothiazole-5-carboxylic acid (CAS 62019-56-1)
- 4,5-Dichlorothiazole-2-carboxylic acid (CAS 62019-55-0)
- 2,4-Dichlorothiazole-5-carboxaldehyde, 97% (CAS 92972-48-0)
- 2,5-Dichlorothiazole-4-carbaldehyde (CAS 929910-36-1)
- Methyl 2,5-dichlorothiazole-4-carboxylate (CAS 135925-32-5)
- Methyl 2,4-dichlorothiazole-5-carboxylate (CAS 861708-66-9)
- 2,5-Dichlorothiazole-4-carbonitrile (CAS 127426-26-0)
Recommended Standards
- 4,5-Dichlorothiophene-3-carboxylic acid (CAS 123418-70-2)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5-dihydroisoxazole (CAS 1446105-21-0)
- (E)-3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acrylamide (CAS 1228646-19-2)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N-(3-methoxybenzyl)-1-methyl-1H-imidazole-5-carboxamide (CAS 339278-17-0)
- 5-(4-Fluorophenyl)pentan-2-ol (CAS 63416-41-1)
- 1-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]piperidine-4-carboxylic acid (CAS 381193-57-3)
- 3,5-Bis((4-bromobenzyl)thio)-1,2,4-thiadiazole (CAS 332110-09-5)
- 2,2'-(1-(4-Amino-1,2,5-oxadiazol-3-yl)-1H-1,2,3-triazole-4,5-diyl)bis(propan-2-ol) (CAS 296771-08-9)
- 3-Nitrooxetane (CAS 86632-92-0)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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