Halosulfuron-Methyl CAS 100784-20-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 100784-20-1 |
| Molecular Formula | C13H15ClN6O7S |
| Molecular Weight | 434.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Halosulfuron-Methyl (CAS 100784-20-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H15ClN6O7S. Molecular weight: 434.81 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H15ClN6O7S |
| Molecular Weight | 434.81 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Halosulfuron Standards
Recommended Standards
- 4-Amino-7-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)pyrido[2,3-d]pyrimidine-6-carbonitrile (CAS 338410-29-0)
- 4-chloro-5-iodo-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1015609-83-2)
- Ethyl 5-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazine-1-carbonyl}-4,5-dihydro-1,2-oxazole-3-carboxylate (CAS 477864-85-0)
- ((2-Bromocyclohexyl)oxy)cycloheptane (CAS 1249655-61-5)
- N-(4-Aminobenzyl)-2-(methylamino)benzamide (CAS 1333222-25-5)
- 4-Amino-3'-(methoxycarbonyl)[1,1'-biphenyl]-3- carboxylic acid (CAS 893735-67-6)
- tert-Butyl N-[(tert-butoxy)carbonyl]-N-methylcarbamate (CAS 1823995-56-7)
- 5-((4-Bromo-2-chlorophenyl)amino)-4-fluoro-1-methyl-1H-benzo[d]imidazole-6-carboxylic acid (CAS 606144-04-1)
- Atrasentan Impurity 37 (CAS 1058393-04-6)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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