1,3,4-Thiadiazole-2-carbonyl chloride CAS 104473-08-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 104473-08-7 |
| Molecular Formula | C3HClN2OS |
| Molecular Weight | 148.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,4-Thiadiazole-2-carbonyl chloride (CAS 104473-08-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3HClN2OS. Molecular weight: 148.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3HClN2OS |
| Molecular Weight | 148.57 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thiadiazole Standards
- 1,2,3-Thiadiazole-4-carbonyl chloride (6CI,7CI,8CI,9CI) 4100-17-8 (CAS 4100-17-8)
- Poly(1,3,4-thiadiazole-2,5-diyldithio) (CAS 79509-46-9)
- 3-methyl-1,2,4-thiadiazole-5-carboxylic acid (CAS 859536-45-1)
- 1,2,5-Thiadiazole-3,4-diamine 1,1-dioxide (CAS 55904-35-3)
- 3-Ethyl-1,2,4-thiadiazole-5-thiol (CAS 63688-13-1)
- 5-ethyl-1,3,4-thiadiazole-2-thiol (CAS 37663-51-7)
- 1,3,4-Thiadiazole-2-carbohydrazide (CAS 1330755-61-7)
- 1,2,3-Thiadiazole-4-carbohydrazide (CAS 4100-18-9)
Recommended Standards
- 5-Chloro-1,2,3-thiadiazole-4-carbaldehyde (CAS 100305-91-7)
- 1-(2-Chloroethyl)-4-fluoro-1H-pyrazole (CAS 1207961-54-3)
- 5-Oxopyrazolidine-3-carbonyl chloride (CAS 64186-71-6)
- 6,8-Dibromoisochromane (CAS 2437237-09-5)
- 2-(Aminomethyl)thiazole-4-carboxylic acid (CAS 25438-22-6)
- ethyl 2-{imidazo[1,2-a]pyrimidin-2-yl}acetate (CAS 61571-27-5)
- 2-bromo-1-(chloromethyl)-3,4-difluorobenzene (CAS 1807026-29-4)
- 1-(bromomethoxy)propane (CAS 59375-50-7)
- (S)-1-(3-Bromophenyl)propan-1-amine (CAS 760171-71-9)
- Peptide 442 (CAS CATO-CPTD788442)
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